# TrainPace — Full Content > Every page of https://trainpace.com in Markdown, concatenated. Generated at build time from the same content that renders the site, so it is never out of date with the pages themselves. TrainPace is a free set of running-training tools: pace calculator, VDOT fitness scoring, training plan builder, race-day fuel planner, and GPX elevation analysis. The calculations use established sports science — Daniels & Gilbert VDOT formulas for training paces and race predictions, grade-adjusted pacing from real elevation data, and evidence-based carbohydrate targets for fueling — rather than model estimates. The same math is callable as tools via a free public MCP server at https://api.trainpace.com/api/mcp (Streamable HTTP, no auth). See https://trainpace.com/mcp. Any single page is also available on its own: append `.md` to its path, or request the HTML URL with an `Accept: text/markdown` header. --- ## TrainPace – Free Running Pace Calculator & Race Day Tools URL: https://trainpace.com/ ## TrainPace – Free Running Pace Calculator & Race Day Tools Free running calculator for training paces, race fueling, and GPX elevation analysis. Get VDOT-based pace zones, plan how many gels to carry, and preview marathon course profiles. No signup required. ### Tools - [Pace Calculator](https://trainpace.com/calculator) — Easy, tempo, threshold, and interval paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — Fitness score and equivalent race times for 5K through marathon - [Training Plan Builder](https://trainpace.com/plan) — Periodized week-by-week plans for 5K to marathon - [Race Fuel Planner](https://trainpace.com/fuel) — Carbs per hour, gel counts, and a fuel-stop timeline - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX elevation profiles, climb analysis, and grade-adjusted pacing - [Race Prep Guides](https://trainpace.com/race) — Course-specific pacing and prep for 100+ marathons and halfs - [Blog](https://trainpace.com/blog) — Training, pacing, and fueling articles ### Training paces at a glance **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [TrainPace vs. Runna](https://trainpace.com/calculator/trainpace-vs-runna) - [A Free Runna Alternative](https://trainpace.com/calculator/free-runna-alternative) - [TrainPace vs. TrainingPeaks](https://trainpace.com/calculator/trainpace-vs-trainingpeaks) - [A Free TrainingPeaks Alternative](https://trainpace.com/calculator/free-trainingpeaks-alternative) - [Strava vs. TrainPace for Training](https://trainpace.com/calculator/strava-vs-trainpace-for-training) ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Running Pace Calculator – VDOT Training Zones, Easy to Tempo Pace | TrainPace URL: https://trainpace.com/calculator ## Running Pace Calculator – VDOT Training Zones Free VDOT running pace calculator. Enter any race time to get Easy, Tempo, Threshold, and Interval training zones. Includes Yasso 800s, race predictor for 5K to marathon, and printable pace charts. Paces come from the Daniels & Gilbert running formula: your race result is converted to a VDOT fitness score, and each training zone is a fixed percentage of the velocity that VDOT sustains. The tables below are generated from that same formula, so they are usable directly — the interactive calculator only adds your exact race result, unit preference, heart-rate zones, and hot-weather adjustments. ### Training paces by 5K time **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | **Training paces by recent 5K time (min/mi)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 6:02–7:14 | 5:26–5:58 | 5:14 | 4:43 | 4:05 | | 17:30 | 58.2 | 6:58–8:22 | 6:17–6:53 | 6:03 | 5:27 | 4:43 | | 20:00 | 49.8 | 7:54–9:28 | 7:08–7:49 | 6:52 | 6:11 | 5:20 | | 22:30 | 43.4 | 8:49–10:34 | 7:58–8:44 | 7:41 | 6:55 | 5:58 | | 25:00 | 38.3 | 9:44–11:38 | 8:48–9:38 | 8:29 | 7:39 | 6:36 | | 27:30 | 34.2 | 10:39–12:42 | 9:38–10:32 | 9:17 | 8:23 | 7:14 | | 30:00 | 30.8 | 11:33–13:44 | 10:28–11:26 | 10:05 | 9:07 | 7:53 | | 32:30 | 28.0 | 12:27–14:46 | 11:17–12:19 | 10:53 | 9:51 | 8:31 | | 35:00 | 25.6 | 13:20–15:46 | 12:06–13:12 | 11:41 | 10:34 | 9:09 | ### How the zones are used - Easy — most weekly mileage, conversational effort, builds aerobic base and aids recovery. - Marathon — sustained race-effort work for marathon-specific fitness. - Threshold — comfortably hard tempo runs and cruise intervals, roughly one-hour race effort. - Interval — 3-5 minute repeats at near-maximum aerobic capacity to raise VO2max. - Repetition — short 200-400m reps for speed, running economy, and neuromuscular power. ### Other TrainPace tools - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## VDOT Calculator – Fitness Score & Equivalent Race Times | TrainPace URL: https://trainpace.com/vdot ## VDOT Calculator – Fitness Score & Equivalent Race Times VDOT is a single number describing current running fitness, derived from a race result rather than a lab test. It combines the oxygen cost of running at a given velocity with the fraction of VO2max a runner can hold for a given duration — the Daniels & Gilbert formula. Because VDOT is distance-independent, one race result predicts times at every other distance. The table below is computed with the same functions the calculator uses. ### Equivalent race times **Equivalent race times at the same VDOT** | VDOT | 5K | 10K | Half marathon | Marathon | | --- | --- | --- | --- | --- | | 69.6 | 15:00 | 31:10 | 1:08:43 | 2:23:55 | | 58.2 | 17:30 | 36:18 | 1:20:14 | 2:47:41 | | 49.8 | 20:00 | 41:28 | 1:31:50 | 3:11:17 | | 43.4 | 22:30 | 46:40 | 1:43:27 | 3:34:43 | | 38.3 | 25:00 | 51:53 | 1:55:04 | 3:57:55 | | 34.2 | 27:30 | 57:08 | 2:06:38 | 4:20:54 | | 30.8 | 30:00 | 1:02:23 | 2:18:10 | 4:43:39 | | 28.0 | 32:30 | 1:07:38 | 2:29:37 | 5:06:11 | | 25.6 | 35:00 | 1:12:53 | 2:40:58 | 5:28:30 | ### Training paces for the same VDOT **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | Predictions assume training appropriate to the distance. A marathon prediction from a 5K result is an upper bound on what fitness allows, not a guarantee of endurance on the day. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Fuel Calculator – How Many Gels & When to Take Them | TrainPace URL: https://trainpace.com/fuel ## Marathon Fuel Calculator – How Many Gels Do You Need? Calculate exactly how many gels you need for your marathon or half marathon. Get a personalized fueling schedule with 60-90g/hr carb targets, timing recommendations, and avoid hitting the wall. Targets scale with race distance and duration: a 10K baseline of 30g/hr rises to 45g/hr for a half and 75g/hr for a marathon, and body weight raises the floor (0.7g of carbohydrate per kg per hour). Marathons cap at 100g/hr — the practical ceiling of glucose plus fructose co-ingestion — and shorter races at 90g/hr. ### Carb and gel targets by finish time **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Example fuel-stop timeline **Example fuel-stop timeline — 4:00 marathon** | Elapsed | Approx. distance | Carbs | Suggestion | | --- | --- | --- | --- | | 0:15 | 2.6km | 33 g | 1-2 gels or mixed fuel | | 0:32 | 5.6km | 33 g | 1-2 gels or mixed fuel | | 0:49 | 8.6km | 33 g | 1-2 gels or mixed fuel | | 1:06 | 11.6km | 33 g | 1-2 gels or mixed fuel | | 1:23 | 14.6km | 29 g | 1-2 gels or mixed fuel | | 1:48 | 19.0km | 29 g | 1-2 gels or mixed fuel | | 2:13 | 23.4km | 29 g | 1-2 gels or mixed fuel | | 2:38 | 27.8km | 29 g | 1-2 gels or mixed fuel | | 3:03 | 32.2km | 29 g | 1-2 gels or mixed fuel | | 3:33 | 37.5km | 29 g | 1-2 gels or mixed fuel | Fueling is front-loaded: stops start at 15 minutes and repeat every ~17 minutes early, stretching to 25 and then 30 minute intervals as the race goes on, and stop about 15 minutes before the finish because nothing taken later will be absorbed in time. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Training Plan Builder – Free 5K to Marathon Plans | TrainPace URL: https://trainpace.com/plan ## Training Plan Builder – 5K to Marathon Build a free periodized running plan for 5K, 10K, half marathon, or marathon. Plans follow a four-phase model: base building for aerobic foundation, development for tempo work, sharpening for race-pace intervals and tune-up races, then a taper into race week. ### Plan length and phase structure **Plan length and phase split by race and fitness level (weeks)** | Race | Level | Total | Base | Development | Sharpening | Taper | | --- | --- | --- | --- | --- | --- | --- | | 5K | Beginner | 8 | 2 | 2 | 2 | 1 | | 5K | Intermediate | 10 | 3 | 2 | 3 | 1 | | 5K | Advanced | 12 | 4 | 3 | 3 | 1 | | 10K | Beginner | 10 | 3 | 2 | 3 | 1 | | 10K | Intermediate | 12 | 4 | 3 | 3 | 1 | | 10K | Advanced | 14 | 5 | 4 | 3 | 1 | | Half Marathon | Beginner | 12 | 4 | 3 | 2 | 2 | | Half Marathon | Intermediate | 14 | 4 | 3 | 4 | 2 | | Half Marathon | Advanced | 16 | 5 | 4 | 4 | 2 | | Marathon | Beginner | 16 | 5 | 4 | 4 | 2 | | Marathon | Intermediate | 18 | 6 | 5 | 4 | 2 | | Marathon | Advanced | 20 | 7 | 5 | 5 | 2 | Every plan ends with a race week in addition to the taper weeks shown. Weekly volume starts from your current fitness level and builds with down weeks for recovery; workout paces come from the same VDOT zones as the pace calculator. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## GPX Elevation Profile Viewer – Free Route Analysis & Climb Stats | TrainPace URL: https://trainpace.com/elevationfinder ## GPX Elevation Profile Viewer – Free Route Analysis Free GPX elevation profile viewer. Upload any route to see elevation gain, grade percentages, and climb difficulty on an interactive map. Analyze marathon courses before race day. ### What the analysis returns - Total distance and cumulative elevation gain and loss - An elevation profile plotted against distance - Categorized climbs with length, average grade, and difficulty - Grade-adjusted pacing per split, so effort stays even over hills - Optional weather impact on the projected finish time Route analysis requires a GPX file, so this page has no static equivalent — but the same analysis is callable as the analyze_route tool on the MCP server, which accepts a GPX URL or file contents. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## GPX Elevation Profile Viewer – Free Route Analysis & Climb Stats | TrainPace URL: https://trainpace.com/elevation-finder ## GPX Elevation Profile Viewer – Free Route Analysis Free GPX elevation profile viewer. Upload any route to see elevation gain, grade percentages, and climb difficulty on an interactive map. Analyze marathon courses before race day. ### What the analysis returns - Total distance and cumulative elevation gain and loss - An elevation profile plotted against distance - Categorized climbs with length, average grade, and difficulty - Grade-adjusted pacing per split, so effort stays even over hills - Optional weather impact on the projected finish time Route analysis requires a GPX file, so this page has no static equivalent — but the same analysis is callable as the analyze_route tool on the MCP server, which accepts a GPX URL or file contents. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Race Prep Pages – Pacing, Fueling, Elevation Strategy | TrainPace URL: https://trainpace.com/race ## Race Prep Pages Browse race-specific prep pages for pacing, fueling, and course strategy. - [Boston Marathon Race Prep](https://trainpace.com/race/boston-marathon) - [New York City Marathon Race Prep](https://trainpace.com/race/nyc-marathon) - [Chicago Marathon Race Prep](https://trainpace.com/race/chicago-marathon) - [Berlin Marathon Race Prep](https://trainpace.com/race/berlin-marathon) - [London Marathon Race Prep](https://trainpace.com/race/london-marathon) - [Tokyo Marathon Race Prep](https://trainpace.com/race/tokyo-marathon) - [Sydney Marathon Race Prep](https://trainpace.com/race/sydney-marathon) - [Paris Marathon Race Prep](https://trainpace.com/race/paris-marathon) - [Amsterdam Marathon Race Prep](https://trainpace.com/race/amsterdam-marathon) - [Valencia Marathon Race Prep](https://trainpace.com/race/valencia-marathon) - [Barcelona Marathon Race Prep](https://trainpace.com/race/barcelona-marathon) - [Rome Marathon Race Prep](https://trainpace.com/race/rome-marathon) - [Vienna City Marathon Race Prep](https://trainpace.com/race/vienna-city-marathon) - [Prague Marathon Race Prep](https://trainpace.com/race/prague-marathon) - [Dublin Marathon Race Prep](https://trainpace.com/race/dublin-marathon) - [Edinburgh Marathon Race Prep](https://trainpace.com/race/edinburgh-marathon) - [Copenhagen Marathon Race Prep](https://trainpace.com/race/copenhagen-marathon) - [Stockholm Marathon Race Prep](https://trainpace.com/race/stockholm-marathon) - [Oslo Marathon Race Prep](https://trainpace.com/race/oslo-marathon) - [Helsinki Marathon Race Prep](https://trainpace.com/race/helsinki-marathon) - [Athens Marathon Race Prep](https://trainpace.com/race/athens-marathon) - [Istanbul Marathon Race Prep](https://trainpace.com/race/istanbul-marathon) - [Dubai Marathon Race Prep](https://trainpace.com/race/dubai-marathon) - [Seoul Marathon Race Prep](https://trainpace.com/race/seoul-marathon) - [Singapore Marathon Race Prep](https://trainpace.com/race/singapore-marathon) - [Shanghai Marathon Race Prep](https://trainpace.com/race/shanghai-marathon) - [Osaka Marathon Race Prep](https://trainpace.com/race/osaka-marathon) - [Nagoya Womens Marathon Race Prep](https://trainpace.com/race/nagoya-womens-marathon) - [Fukuoka Marathon Race Prep](https://trainpace.com/race/fukuoka-marathon) - [Honolulu Marathon Race Prep](https://trainpace.com/race/honolulu-marathon) - [Los Angeles Marathon Race Prep](https://trainpace.com/race/los-angeles-marathon) - [San Francisco Marathon Race Prep](https://trainpace.com/race/san-francisco-marathon) - [Seattle Marathon Race Prep](https://trainpace.com/race/seattle-marathon) - [Portland Marathon Race Prep](https://trainpace.com/race/portland-marathon) - [Houston Marathon Race Prep](https://trainpace.com/race/houston-marathon) - [Austin Marathon Race Prep](https://trainpace.com/race/austin-marathon) - [Miami Marathon Race Prep](https://trainpace.com/race/miami-marathon) - [Philadelphia Marathon Race Prep](https://trainpace.com/race/philadelphia-marathon) - [Marine Corps Marathon Race Prep](https://trainpace.com/race/marine-corps-marathon) - [Twin Cities Marathon Race Prep](https://trainpace.com/race/twin-cities-marathon) - [Detroit Free Press Marathon Race Prep](https://trainpace.com/race/detroit-marathon) - [Indianapolis Monumental Marathon Race Prep](https://trainpace.com/race/indianapolis-monumental-marathon) - [California International Marathon Race Prep](https://trainpace.com/race/california-international-marathon) - [Big Sur International Marathon Race Prep](https://trainpace.com/race/big-sur-marathon) - [Grandmas Marathon Race Prep](https://trainpace.com/race/grandmas-marathon) - [St George Marathon Race Prep](https://trainpace.com/race/st-george-marathon) - [Reykjavik Marathon Race Prep](https://trainpace.com/race/reykjavik-marathon) - [Cape Town Marathon Race Prep](https://trainpace.com/race/cape-town-marathon) - [Johannesburg Marathon Race Prep](https://trainpace.com/race/johannesburg-marathon) - [Buenos Aires Marathon Race Prep](https://trainpace.com/race/buenos-aires-marathon) - [Rio de Janeiro Marathon Race Prep](https://trainpace.com/race/rio-marathon) - [Toronto Waterfront Marathon Race Prep](https://trainpace.com/race/toronto-waterfront-marathon) - [Vancouver Marathon Race Prep](https://trainpace.com/race/vancouver-marathon) - [Ottawa Marathon Race Prep](https://trainpace.com/race/ottawa-marathon) - [Montreal Marathon Race Prep](https://trainpace.com/race/montreal-marathon) - [Rotterdam Marathon Race Prep](https://trainpace.com/race/rotterdam-marathon) - [Manchester Marathon Race Prep](https://trainpace.com/race/manchester-marathon) - [Brighton Marathon Race Prep](https://trainpace.com/race/brighton-marathon) - [Geneva Marathon Race Prep](https://trainpace.com/race/geneva-marathon) - [Zurich Marathon Race Prep](https://trainpace.com/race/zurich-marathon) - [Venice Marathon Race Prep](https://trainpace.com/race/venice-marathon) - [Florence Marathon Race Prep](https://trainpace.com/race/florence-marathon) - [Naples Marathon Race Prep](https://trainpace.com/race/naples-marathon) - [Brussels Marathon Race Prep](https://trainpace.com/race/brussels-marathon) - [Bruges Marathon Race Prep](https://trainpace.com/race/bruges-marathon) - [Rotterdam Half Marathon Race Prep](https://trainpace.com/race/rotterdam-half) - [New Orleans Marathon Race Prep](https://trainpace.com/race/new-orleans-marathon) - [Savannah Marathon Race Prep](https://trainpace.com/race/savannah-marathon) - [Charleston Marathon Race Prep](https://trainpace.com/race/charleston-marathon) - [Nashville Marathon Race Prep](https://trainpace.com/race/nashville-marathon) - [Atlanta Marathon Race Prep](https://trainpace.com/race/atlanta-marathon) - [Phoenix Marathon Race Prep](https://trainpace.com/race/phoenix-marathon) - [Mesa Marathon Race Prep](https://trainpace.com/race/mesa-marathon) - [Tucson Marathon Race Prep](https://trainpace.com/race/tucson-marathon) - [Jacksonville Marathon Race Prep](https://trainpace.com/race/jacksonville-marathon) - [St Louis Marathon Race Prep](https://trainpace.com/race/st-louis-marathon) - [Kansas City Marathon Race Prep](https://trainpace.com/race/kansas-city-marathon) - [Cleveland Marathon Race Prep](https://trainpace.com/race/cleveland-marathon) - [Pittsburgh Marathon Race Prep](https://trainpace.com/race/pittsburgh-marathon) - [Richmond Marathon Race Prep](https://trainpace.com/race/richmond-marathon) - [Newport Marathon Race Prep](https://trainpace.com/race/newport-marathon) - [Providence Marathon Race Prep](https://trainpace.com/race/providence-marathon) - [Salt Lake City Marathon Race Prep](https://trainpace.com/race/salt-lake-city-marathon) - [Denver Colfax Marathon Race Prep](https://trainpace.com/race/denver-colfax-marathon) - [NYC Half Race Prep](https://trainpace.com/race/nyc-half) - [Brooklyn Half Race Prep](https://trainpace.com/race/brooklyn-half) - [Houston Half Marathon Race Prep](https://trainpace.com/race/houston-half-marathon) - [Austin Half Marathon Race Prep](https://trainpace.com/race/austin-half-marathon) - [Philadelphia Half Marathon Race Prep](https://trainpace.com/race/philadelphia-half-marathon) - [Chicago Half Marathon Race Prep](https://trainpace.com/race/chicago-half-marathon) - [San Francisco Half Marathon Race Prep](https://trainpace.com/race/san-francisco-half-marathon) - [RBC Brooklyn Half Race Prep](https://trainpace.com/race/rbc-brooklyn-half) - [Rock n Roll Las Vegas Half Race Prep](https://trainpace.com/race/las-vegas-half) - [Rock n Roll Nashville Half Race Prep](https://trainpace.com/race/nashville-half) - [Rock n Roll San Diego Half Race Prep](https://trainpace.com/race/san-diego-half) - [DC Half Marathon Race Prep](https://trainpace.com/race/dc-half) - [Copenhagen Half Marathon Race Prep](https://trainpace.com/race/copenhagen-half) - [Barcelona Half Marathon Race Prep](https://trainpace.com/race/barcelona-half) - [Paris Half Marathon Race Prep](https://trainpace.com/race/paris-half) - [Berlin Half Marathon Race Prep](https://trainpace.com/race/berlin-half) - [Lisbon Half Marathon Race Prep](https://trainpace.com/race/lisbon-half) - [Dublin Half Marathon Race Prep](https://trainpace.com/race/dublin-half) - [Edinburgh Half Marathon Race Prep](https://trainpace.com/race/edinburgh-half) - [Amsterdam Half Marathon Race Prep](https://trainpace.com/race/amsterdam-half) - [Valencia Half Marathon Race Prep](https://trainpace.com/race/valencia-half) - [Cairns Half Marathon Race Prep](https://trainpace.com/race/cairns-half) - [Pittsburgh Half Marathon Race Prep](https://trainpace.com/race/pittsburgh-half) - [Richmond Half Marathon Race Prep](https://trainpace.com/race/richmond-half) - [Cleveland Half Marathon Race Prep](https://trainpace.com/race/cleveland-half) - [Denver Half Marathon Race Prep](https://trainpace.com/race/denver-half) - [San Jose Half Marathon Race Prep](https://trainpace.com/race/san-jose-half) - [San Antonio Half Marathon Race Prep](https://trainpace.com/race/san-antonio-half) - [New Orleans Half Marathon Race Prep](https://trainpace.com/race/new-orleans-half) - [Miami Half Marathon Race Prep](https://trainpace.com/race/miami-half) - [Seattle Half Marathon Race Prep](https://trainpace.com/race/seattle-half) - [Portland Half Marathon Race Prep](https://trainpace.com/race/portland-half) - [Local 5K Race Prep](https://trainpace.com/race/5k) - [Local 10K Race Prep](https://trainpace.com/race/10k) - [Half Marathon Race Prep](https://trainpace.com/race/half-marathon) - [Marathon Race Prep](https://trainpace.com/race/marathon) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## MCP Server - TrainPace Tools for AI Agents URL: https://trainpace.com/mcp ## Use TrainPace from Your AI Assistant TrainPace runs a free, public Model Context Protocol (MCP) server at https://api.trainpace.com/api/mcp — Streamable HTTP, no account or API key required. Connect Claude, ChatGPT, or any MCP client and ask training questions in plain English; the agent calls the same math that powers this site. ### Available tools - calculate_training_paces — training paces (easy, tempo, interval, speed, long run, Yasso 800s) from a recent race result, plus heart-rate zones and hot-weather adjustments. - calculate_vdot — VDOT fitness score (Daniels & Gilbert formula) with training zones and equivalent race-time predictions for 5K through marathon. - generate_training_plan — a periodized week-by-week plan for 5K to marathon, sized to fitness level and available run days. - calculate_fuel_plan — carbs per hour, total gels, and a fuel-stop timeline for a 10K, half, or full marathon. - analyze_route — GPX route analysis: distance, elevation gain, climbs, split-by-split grade-adjusted pacing, and weather impact. ### How to connect - Claude.ai / Claude Desktop: Settings → Connectors → Add custom connector. Name it trainpace and paste the server URL — no login step. - Claude Code: claude mcp add --transport http trainpace https://api.trainpace.com/api/mcp - Cursor, Windsurf, and other MCP clients: add the server URL to your client's MCP config file as an HTTP server named trainpace. - Any other agent: paste the agent briefing from this page as your first message — it describes the server URL and every tool so the agent can connect or defer correctly. ### Fetching pages instead If you are reading the site rather than calling tools, request any page with an Accept: text/markdown header, or append .md to its path, to get clean Markdown instead of a JavaScript app shell. ```bash curl -H "Accept: text/markdown" https://trainpace.com/calculator curl https://trainpace.com/calculator.md ``` --- ## 5K Pace Calculator - Training Paces + Pace Chart | TrainPace URL: https://trainpace.com/calculator/5k-pace-calculator ## 5K Pace Calculator Free 5K pace calculator. Enter your 5K time to get VDOT-based Easy, Tempo, Threshold, and Interval training paces plus a printable pace chart. Use a recent 5K result to generate science-backed training paces for easy runs, tempo efforts, thresholds, and intervals. - VDOT-style training zones from your 5K time - Easy, Tempo, Threshold, Interval, Long Run paces - Works in min/km or min/mile ### How to calculate your 5K training paces Enter your 5K distance and finish time to get personalized training zones for easy runs, tempo runs, thresholds, and intervals. 1. Enter 5K distance: Set the distance to 5.0 km (or 3.1 miles). 2. Enter your finish time: Type your most recent 5K time (HH:MM:SS). 3. Calculate training zones: Generate Easy, Tempo, Threshold, and Interval paces. ### Frequently asked questions ### What is a good 5K pace? A "good" 5K pace depends on experience and age. The useful thing is consistency: use your current 5K time to set training paces you can repeat week after week. ### Should easy pace feel slow for 5K training? Yes. Easy pace should feel conversational. It builds aerobic fitness and lets you recover so you can hit your harder workouts. ### How often should I update my 5K training paces? Any time you run a meaningful PR or your fitness changes (often every 4-8 weeks in a training block). - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 10K Pace Calculator - Training Zones (VDOT) | TrainPace URL: https://trainpace.com/calculator/10k-pace-calculator ## 10K Pace Calculator Free 10K pace calculator. Convert your 10K race time into easy, tempo, threshold, and interval training paces using VDOT-style zones. Your 10K is a great predictor for threshold fitness. Use it to set sustainable tempo and threshold paces. - Personalized training zones from a 10K result - Tempo and threshold paces you can repeat - Includes interval + long-run guidance ### How to calculate your 10K training paces Use your 10K finish time to calculate realistic easy, tempo, threshold, and interval paces. 1. Select 10K distance: Set distance to 10.0 km (or 6.2 miles). 2. Enter your time: Input your most recent 10K race result. 3. Use the zones: Apply the suggested paces to workouts and long runs. ### Frequently asked questions ### Is 10K pace the same as threshold pace? Not exactly. 10K pace is typically faster than threshold pace. Threshold pace is the effort you can hold for about an hour. ### Can I use a 10K time to train for a marathon? Yes. A strong 10K provides a fitness anchor for training zones, then you build marathon-specific endurance with long runs and steady efforts. - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Half Marathon Pace Calculator - Race Pace + Training Zones | TrainPace URL: https://trainpace.com/calculator/half-marathon-pace-calculator ## Half Marathon Pace Calculator Free half marathon pace calculator. Use your 13.1 finish time to estimate race pace and get VDOT-based training paces for easy, tempo, and threshold runs. A half marathon is one of the best "fitness benchmarks" for endurance athletes. Use it to dial in tempo work and long-run pacing. - Half marathon pace (min/km or min/mile) - Training zones for easy, tempo, threshold, intervals - Great for marathon build-ups ### How to calculate half marathon training paces Use your half marathon finish time to get training paces for easy runs, tempo workouts, threshold intervals, and long runs. 1. Set distance: Choose 21.1 km (13.1 miles). 2. Enter your finish time: Use an official result or a hard effort time trial. 3. Train with the paces: Use easy pace for volume and tempo/threshold for quality. ### Frequently asked questions ### What pace should I run a half marathon? Start from your current fitness (a recent race) and aim for a pace you can hold steadily. The calculator helps translate results into realistic pacing. ### How different are tempo pace and half marathon pace? They can be close for many runners. Tempo pace is often a touch faster than half marathon pace, but the exact gap depends on your endurance. - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Pace Calculator - Training Paces + Race Strategy | TrainPace URL: https://trainpace.com/calculator/marathon-pace-calculator ## Marathon Pace Calculator Free marathon pace calculator. Convert your marathon time to min/km or min/mile and get VDOT-style training paces for easy, tempo, threshold, and interval runs. Use your marathon time (or a recent shorter race) to set training paces and build a simple pacing strategy for race day. - Marathon pace in min/km and min/mile - Training zones that match your fitness - Pairs well with course elevation + fueling planning ### How to calculate your marathon pace and training zones Enter your marathon time to calculate goal pace and supporting training paces for workouts. 1. Choose marathon distance: Set distance to 42.195 km (26.2 miles). 2. Enter your time: Use a recent marathon or a realistic goal time. 3. Use zones in training: Build volume with easy runs and add tempo/threshold workouts. ### Frequently asked questions ### How do I pace a marathon evenly? Start slightly conservative, settle into goal effort, and avoid surges early. If the course is hilly, adjust effort (not pace) on climbs. ### Can a 10K or half marathon predict marathon pace? Yes. Shorter races are useful predictors, especially when combined with consistent long-run training. - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## VDOT Calculator - Convert Race Times to Training Paces | TrainPace URL: https://trainpace.com/calculator/vdot-calculator ## VDOT Calculator (Training Paces) Free VDOT calculator. Convert any race time (5K to marathon) into VDOT-based training paces for easy runs, tempo, threshold, and intervals. VDOT is a practical way to translate race results into training paces. Use it to keep easy days easy and hard days appropriately hard. - VDOT-inspired pacing guidance - Works for 5K, 10K, half, marathon - Useful for building workout targets ### How to use a VDOT calculator Use a recent race time to generate training pace zones using VDOT-style methodology. 1. Pick a recent race: Use your most recent hard effort (ideally within 6-8 weeks). 2. Enter distance + time: Input the distance and your finish time. 3. Train by zones: Use the suggested zones to guide workouts and long runs. ### Frequently asked questions ### What does VDOT mean? VDOT is a performance-based metric popularized by coach Jack Daniels. It helps runners set training paces from race results. ### Do I need a lab test to use VDOT? No. A recent race result is enough to estimate a practical training level. - [Calculate Your Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Easy Run Pace Calculator - Find Your Conversational Pace | TrainPace URL: https://trainpace.com/calculator/easy-pace-calculator ## Easy Run Pace Calculator Easy run pace calculator. Use your race time to find a conversational easy pace range for aerobic base building and recovery runs. Easy pace should feel surprisingly relaxed. This page helps you find a sustainable aerobic pace range based on your current fitness. - Conversational easy pace range - Great for base building and recovery - Avoids turning easy days into "medium-hard" days ### How to find your easy run pace Use your race result to set an easy pace that supports recovery and aerobic development. 1. Enter a recent race: Use a 5K-10K-half-marathon result from the last 1-2 months. 2. Calculate training paces: Generate your pace zones in the calculator. 3. Use easy pace for volume: Run most mileage at easy pace to stay consistent. - [Calculate Easy Pace](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Tempo Run Pace Calculator - Lactate Threshold Workouts | TrainPace URL: https://trainpace.com/calculator/tempo-pace-calculator ## Tempo Run Pace Calculator Tempo pace calculator. Convert your race time to a tempo pace for steady-state threshold workouts and controlled hard runs. Tempo runs are the bread-and-butter of distance training. Use your race time to set a tempo pace you can sustain without fading. - Tempo pace targets from race fitness - Useful for 20-40 minute steady efforts - Helps avoid starting too fast ### How to calculate tempo pace Use a recent race time to estimate a realistic tempo run pace for threshold development. 1. Enter race result: Input distance and finish time in the pace calculator. 2. Locate tempo/threshold zone: Use the Tempo or Threshold target in the results. 3. Use for workouts: Apply to tempo runs, cruise intervals, and progression runs. - [Calculate Tempo Pace](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Threshold Pace Calculator - Find Your LT Pace | TrainPace URL: https://trainpace.com/calculator/threshold-pace-calculator ## Threshold Pace Calculator Threshold pace calculator. Turn race results into lactate threshold training paces for cruise intervals and steady threshold efforts. Threshold pace is the fastest pace you can hold for a long, controlled effort. Set it correctly and your workouts become repeatable and safer. - Threshold (LT) pace targets - Great for cruise intervals and steady runs - Based on your current race fitness ### How to estimate threshold pace Calculate lactate threshold pacing from your most recent race result. 1. Enter distance + time: Input your race distance and finish time. 2. Generate zones: Click calculate to see threshold targets. 3. Use in workouts: Apply threshold pace to cruise intervals and sustained efforts. - [Calculate Threshold Pace](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Mile Pace Calculator - Convert Time to Pace (min/mile) | TrainPace URL: https://trainpace.com/calculator/mile-pace-calculator ## Mile Pace Calculator Free mile pace calculator. Convert a 1-mile time into training paces and see how it relates to longer race performances. A mile is a sharp fitness test. Use it to anchor interval work and track speed development. - Great for speed benchmarks - Useful for interval pacing - Converts to training zones - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 8K Pace Calculator - Training Paces from an 8K Time | TrainPace URL: https://trainpace.com/calculator/8k-pace-calculator ## 8K Pace Calculator 8K pace calculator. Enter your 8K time to generate VDOT-style training paces for easy runs, tempo, threshold, and intervals. Use an 8K result to set realistic paces for threshold workouts and longer intervals. - Training zones from an 8K - Min/km and min/mile - Good predictor for threshold work - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 15K Pace Calculator - Training Paces + Race Pace | TrainPace URL: https://trainpace.com/calculator/15k-pace-calculator ## 15K Pace Calculator 15K pace calculator. Convert a 15K race time into training paces for easy runs, tempo, threshold, and intervals. A 15K sits between 10K and half marathon - great for estimating endurance and threshold fitness. - Bridges 10K and half - Useful for tempo and steady runs - Training zones included - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 20K Pace Calculator - Training Zones and Race Pace | TrainPace URL: https://trainpace.com/calculator/20k-pace-calculator ## 20K Pace Calculator 20K pace calculator. Use a 20K time to estimate half marathon pacing and generate VDOT-style training paces. A 20K is close enough to a half marathon to guide long-run pacing and threshold workouts. - Half-marathon-adjacent benchmark - Great for long-run targets - Training zones included - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 30K Pace Calculator - Marathon Training Pace Targets | TrainPace URL: https://trainpace.com/calculator/30k-pace-calculator ## 30K Pace Calculator 30K pace calculator. Convert a 30K time into marathon training paces and long-run targets (min/km or min/mile). A 30K effort is a marathon-specific benchmark. Use it to sanity-check marathon pacing and long-run efforts. - Marathon-specific benchmark - Long-run pacing guidance - Training zones included - [Open the Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## KM to Mile Pace Converter - min/km to min/mile | TrainPace URL: https://trainpace.com/calculator/km-to-mile-pace-converter ## KM to Mile Pace Converter Convert min/km to min/mile (and back). Use the TrainPace calculator to view all training paces in your preferred units. Training plans often mix units. Use the calculator to view every pace in min/km or min/mile. - Instant unit conversion - Training zones in your units - Avoids conversion mistakes - [Convert Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-20 5K Pace - Required Pace and Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-20-5k-pace ## Sub-20 5K Pace Sub-20 5K pace guide. See the pace required to break 20 minutes and generate training paces to build toward the goal. Breaking 20 minutes requires both aerobic support and speed. Use training zones to balance easy volume with quality workouts. - Know the goal pace - Build training zones from current fitness - Use interval/threshold targets - [Calculate Your Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-90 Half Marathon Pace - Required Pace and Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-90-half-marathon-pace ## Sub-90 Half Marathon Pace Sub-90 half marathon pace guide. See the required pace to break 1:30 and generate training paces to support the goal. A sub-90 half is a classic benchmark. Use threshold and tempo work plus consistent easy mileage to build toward it. - Know the required pace - Train with threshold/tempo targets - Keep easy days truly easy - [Calculate Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-4 Marathon Pace - Required Pace and Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-4-marathon-pace ## Sub-4 Marathon Pace Sub-4 marathon pace guide. See the pace needed to break 4 hours and generate training paces for long runs, tempo, and threshold workouts. Breaking 4 is about endurance and discipline. Use training zones to build volume while keeping workouts appropriately controlled. - Know the required pace - Long-run targets - Fueling and course planning - [Calculate Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-3 Hour Marathon Pace - Training Plan + Pace Chart | TrainPace URL: https://trainpace.com/calculator/sub-3-marathon-pace ## Sub-3 Hour Marathon Pace Sub-3 marathon pace guide. Required pace is 4:16/km (6:52/mi). Get training zones, workout targets, and pacing strategy to break 3 hours. Breaking 3 hours requires 4:16/km (6:52/mi) pace. This is an elite amateur goal that demands consistent training, smart pacing, and precise execution. - Required pace: 4:16/km or 6:52/mile - Training zones for sub-3 fitness - Pacing strategy and fueling tips ### How to train for a sub-3 marathon Build the fitness and pacing skills to break 3 hours in the marathon. 1. Build your base: Establish 80-100+ km weekly volume with mostly easy running. 2. Add quality workouts: Include tempo runs at 4:00-4:05/km and long runs with marathon pace segments. 3. Practice race pace: Run portions of long runs at 4:16/km to lock in the feel. 4. Execute on race day: Start at 4:16-4:17/km, stay patient, and negative split if possible. ### Frequently asked questions ### What pace do I need to run sub-3? You need to average 4:16/km (6:52/mile) or faster. Most successful sub-3 runners aim for 4:14-4:15/km to build in a small buffer. ### How hard is it to run a sub-3 marathon? Very hard. Only about 4% of male marathon finishers and less than 1% of female finishers break 3 hours. It requires consistent training of 80-100+ km/week for most runners. ### What 5K or 10K time predicts sub-3? A sub-18:30 5K or sub-38:00 10K suggests sub-3 marathon potential. A sub-1:25 half marathon is an even better predictor. - [Calculate Sub-3 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-3:15 Marathon Pace - Required Pace + Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-3-15-marathon-pace ## Sub-3:15 Marathon Pace Sub-3:15 marathon pace guide. Required pace is 4:37/km (7:26/mi). Get training zones and workout targets to break 3 hours 15 minutes. Breaking 3:15 requires 4:37/km (7:26/mi) pace. This is a Boston Qualifying time for many age groups and a strong amateur achievement. - Required pace: 4:37/km or 7:26/mile - Boston Qualifier for many age groups - Training zones for sub-3:15 fitness ### How to train for a sub-3:15 marathon Build fitness to break 3:15 in the marathon. 1. Build mileage: Target 65-85 km/week with most runs at easy pace. 2. Add tempo work: Run tempo efforts at 4:20-4:25/km to build threshold. 3. Long runs with pace work: Include marathon pace segments in your long runs. 4. Race smart: Start conservatively and execute even splits. ### Frequently asked questions ### What pace do I need for sub-3:15? You need to average 4:37/km (7:26/mile) or faster. Aim for 4:35/km to build in a small cushion. ### Is sub-3:15 a Boston Qualifier? Yes, for many age groups. Sub-3:15 qualifies men 45-49 and women 18-34 (with additional buffer time often needed). ### What half marathon predicts sub-3:15? A sub-1:32 half marathon suggests you have sub-3:15 marathon potential with proper marathon-specific training. - [Calculate Sub-3:15 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-3:30 Marathon Pace - Required Pace + Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-3-30-marathon-pace ## Sub-3:30 Marathon Pace Sub-3:30 marathon pace guide. Required pace is 4:59/km (8:02/mi). Get training zones and pacing strategy to break 3 hours 30 minutes. Breaking 3:30 requires just under 5:00/km (8:02/mi) pace. This is a popular goal and Boston Qualifier for several age groups. - Required pace: 4:59/km or 8:02/mile - Popular BQ time for many age groups - Achievable with consistent training ### How to train for a sub-3:30 marathon Build the endurance and speed to break 3:30. 1. Consistent mileage: Build to 50-70 km/week over several months. 2. Weekly long run: Progress long runs to 32-35 km, some with marathon pace. 3. Tempo workouts: Run 20-30 minute tempo efforts at 4:40-4:50/km. 4. Practice pacing: Know what 4:59/km feels like before race day. ### Frequently asked questions ### What pace is needed for sub-3:30? You need to average 4:59/km (8:02/mile). Aim for 4:57/km to have a small buffer. ### How many miles per week for sub-3:30? Most runners need 50-70 km (30-45 miles) per week minimum. Quality matters as much as quantity. ### What half marathon predicts sub-3:30? A sub-1:40 half marathon indicates sub-3:30 potential. A 1:35-1:38 half gives you a comfortable buffer. - [Calculate Sub-3:30 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-3:45 Marathon Pace - Required Pace + Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-3-45-marathon-pace ## Sub-3:45 Marathon Pace Sub-3:45 marathon pace guide. Required pace is 5:20/km (8:35/mi). Get training zones and strategy to break 3 hours 45 minutes. Breaking 3:45 requires 5:20/km (8:35/mi) pace. This is an achievable goal for dedicated recreational runners. - Required pace: 5:20/km or 8:35/mile - Achievable intermediate goal - Stepping stone to sub-3:30 ### How to run a sub-3:45 marathon Training approach to break 3:45 in the marathon. 1. Build base: Run 40-60 km/week consistently for 3-4 months. 2. Long runs: Progress to 28-32 km long runs. 3. Quality sessions: Include tempo and marathon pace work weekly. 4. Race execution: Start at goal pace, fuel consistently, finish strong. ### Frequently asked questions ### What pace for sub-3:45 marathon? Average 5:20/km (8:35/mile) or faster. Target 5:18/km for a small buffer. ### What half marathon time predicts sub-3:45? A sub-1:47 half marathon suggests sub-3:45 potential. Around 1:42-1:45 gives comfortable fitness. - [Calculate Sub-3:45 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-4:30 Marathon Pace - Required Pace + Training Zones | TrainPace URL: https://trainpace.com/calculator/sub-4-30-marathon-pace ## Sub-4:30 Marathon Pace Sub-4:30 marathon pace guide. Required pace is 6:24/km (10:18/mi). Training zones and pacing strategy for your first or fastest marathon. Breaking 4:30 requires 6:24/km (10:18/mi) pace. This is an excellent goal for intermediate marathoners. - Required pace: 6:24/km or 10:18/mile - Great intermediate goal - Focus on fueling and pacing ### How to run a sub-4:30 marathon Training and race strategy for sub-4:30. 1. Build consistency: Run 4-5 days per week for several months. 2. Long runs: Build up to 25-30 km long runs. 3. Practice fueling: Take gels every 30-45 minutes in training. 4. Pace yourself: Start conservatively and stay consistent. ### Frequently asked questions ### What pace for sub-4:30? Average 6:24/km (10:18/mile). Give yourself a buffer by targeting 6:20/km. ### Is sub-4:30 a good marathon time? Yes! Sub-4:30 puts you in the top half of marathon finishers and shows solid endurance fitness. - [Calculate Sub-4:30 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-5 Hour Marathon Pace - Required Pace + Training Plan | TrainPace URL: https://trainpace.com/calculator/sub-5-marathon-pace ## Sub-5 Hour Marathon Pace Sub-5 marathon pace guide. Required pace is 7:07/km (11:27/mi). Training zones and tips to break 5 hours in your marathon. Breaking 5 hours requires 7:07/km (11:27/mi) pace. This is a great first marathon goal that's achievable with proper training. - Required pace: 7:07/km or 11:27/mile - Great first marathon goal - Focus on finishing strong ### How to run a sub-5 marathon Training approach for a sub-5 hour marathon. 1. Build endurance: Run 4 days per week, gradually increasing long runs. 2. Stay consistent: Consistency matters more than speed. 3. Practice fueling: Learn to take gels and water during long runs. 4. Walk if needed: Planned walk breaks are fine - just keep moving forward. ### Frequently asked questions ### What pace for sub-5 marathon? Average 7:07/km (11:27/mile). Target 7:00/km to build in a cushion. ### Is sub-5 a good marathon time? Absolutely! Finishing a marathon is an achievement. Sub-5 shows you trained properly and executed well. ### How should I train for sub-5? Focus on building endurance with long runs up to 25-28 km. Run most training at a comfortable, conversational pace. - [Calculate Sub-5 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-1:20 Half Marathon Pace - Training Zones + Strategy | TrainPace URL: https://trainpace.com/calculator/sub-1-20-half-marathon-pace ## Sub-1:20 Half Marathon Pace Sub-1:20 half marathon pace guide. Required pace is 3:47/km (6:06/mi). Training zones and race strategy for elite amateur half marathon. Breaking 1:20 requires 3:47/km (6:06/mi) pace. This is a highly competitive time that demands serious training. - Required pace: 3:47/km or 6:06/mile - Elite amateur achievement - Requires high-volume training ### How to run a sub-1:20 half marathon Training for an elite amateur half marathon time. 1. High mileage: Run 80-100+ km/week consistently. 2. Speed work: Include VO2max intervals and threshold work. 3. Race tactics: Even pacing with a strong final 5K. ### Frequently asked questions ### What pace for sub-1:20 half? Average 3:47/km (6:06/mile). Most aim for 3:45-3:46/km to build a cushion. ### What 5K predicts sub-1:20 half? A sub-17:00 5K suggests sub-1:20 half marathon potential. - [Calculate Sub-1:20 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-1:30 Half Marathon Pace - Training Zones + Plan | TrainPace URL: https://trainpace.com/calculator/sub-1-30-half-marathon-pace ## Sub-1:30 Half Marathon Pace Sub-1:30 half marathon pace guide. Required pace is 4:16/km (6:52/mi). Get training zones and race strategy to break 90 minutes. Breaking 90 minutes requires 4:16/km (6:52/mi) pace. This is a classic benchmark that requires dedicated training. - Required pace: 4:16/km or 6:52/mile - Classic running milestone - Requires consistent training ### How to run a sub-90 half marathon Training approach to break 90 minutes. 1. Build base: Run 50-70 km/week consistently. 2. Tempo work: Regular threshold runs at 4:05-4:10/km. 3. Long runs: Build to 18-22 km long runs with pace work. 4. Race execution: Even splits or slight negative split. ### Frequently asked questions ### What pace for sub-1:30 half? Average 4:16/km (6:52/mile). Target 4:14/km for a small buffer. ### What 10K predicts sub-1:30 half? A sub-40:00 10K suggests sub-90 half marathon fitness. ### How many miles per week for sub-90? Most runners need 50-70 km (30-45 miles) weekly minimum with quality threshold work. - [Calculate Sub-90 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-1:45 Half Marathon Pace - Training Zones + Strategy | TrainPace URL: https://trainpace.com/calculator/sub-1-45-half-marathon-pace ## Sub-1:45 Half Marathon Pace Sub-1:45 half marathon pace guide. Required pace is 4:58/km (8:00/mi). Training zones and tips to break 1 hour 45 minutes. Breaking 1:45 requires just under 5:00/km (8:00/mi) pace. This is an achievable goal for dedicated recreational runners. - Required pace: 4:58/km or 8:00/mile - Popular intermediate goal - Stepping stone to sub-90 ### How to run a sub-1:45 half marathon Training approach for sub-1:45. 1. Consistent training: Run 4-5 days per week. 2. Build to 15-18 km long runs: Practice sustained running. 3. Add tempo work: Run 15-20 min tempos at 4:45/km. 4. Race smart: Start at goal pace and stay consistent. ### Frequently asked questions ### What pace for sub-1:45 half? Average 4:58/km (8:00/mile). Aim for 4:55/km for a comfortable buffer. ### What 10K predicts sub-1:45 half? A sub-47:00 10K indicates sub-1:45 half marathon potential. - [Calculate Sub-1:45 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-2 Hour Half Marathon Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-2-hour-half-marathon-pace ## Sub-2 Hour Half Marathon Pace Sub-2 hour half marathon pace guide. Required pace is 5:41/km (9:09/mi). Training zones and strategy to break 2 hours. Breaking 2 hours requires 5:41/km (9:09/mi) pace. This is an excellent first half marathon goal. - Required pace: 5:41/km or 9:09/mile - Great first half marathon goal - Achievable with consistent training ### How to run a sub-2 hour half marathon Training approach for sub-2 hours. 1. Build endurance: Progress long runs to 16-18 km. 2. Consistent running: Run 4-5 days per week for several months. 3. Practice race pace: Know what 5:41/km feels like. 4. Start conservative: Better to speed up late than slow down. ### Frequently asked questions ### What pace for sub-2 hour half? Average 5:41/km (9:09/mile). Target 5:38/km for a small buffer. ### Is sub-2 hour a good half marathon time? Yes! Breaking 2 hours is a significant achievement and shows solid running fitness. ### How should I train for sub-2? Run 4-5 days per week, build long runs to 16-18 km, and practice running at goal pace. - [Calculate Sub-2 Hour Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-2:15 Half Marathon Pace - Training Zones + Tips | TrainPace URL: https://trainpace.com/calculator/sub-2-15-half-marathon-pace ## Sub-2:15 Half Marathon Pace Sub-2:15 half marathon pace guide. Required pace is 6:24/km (10:18/mi). Training zones for intermediate half marathon runners. Breaking 2:15 requires 6:24/km (10:18/mi) pace. This is a great intermediate goal before targeting sub-2. - Required pace: 6:24/km or 10:18/mile - Good intermediate target - Stepping stone to sub-2 ### How to run a sub-2:15 half marathon Training approach for sub-2:15. 1. Build base: Run consistently 3-4 days per week. 2. Long runs: Build up to 14-16 km long runs. 3. Stay consistent: Consistency matters more than speed. 4. Race your pace: Start at 6:24/km and hold steady. ### Frequently asked questions ### What pace for sub-2:15 half? Average 6:24/km (10:18/mile). Target 6:20/km for a buffer. ### Is sub-2:15 a good beginner goal? Yes! For newer runners, sub-2:15 is an achievable first half marathon goal. - [Calculate Sub-2:15 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-2:30 Half Marathon Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-2-30-half-marathon-pace ## Sub-2:30 Half Marathon Pace Sub-2:30 half marathon pace guide. Required pace is 7:07/km (11:27/mi). Training tips for completing your first half marathon strong. Breaking 2:30 requires 7:07/km (11:27/mi) pace. This is a realistic first half marathon goal. - Required pace: 7:07/km or 11:27/mile - Great first half marathon goal - Focus on finishing strong ### How to run a sub-2:30 half marathon Training approach for sub-2:30. 1. Build slowly: Start running 3 days per week. 2. Long runs: Build up to 12-14 km long runs. 3. Run-walk is okay: Use walk breaks if they help you go farther. 4. Pace yourself: Start easy and finish strong. ### Frequently asked questions ### What pace for sub-2:30 half? Average 7:07/km (11:27/mile). Give yourself cushion with 7:00/km. ### Can I walk and still break 2:30? Short walk breaks are fine. Use a run-walk strategy (run 4-5 min, walk 1 min) if needed. - [Calculate Sub-2:30 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-18 Minute 5K Pace - Training Plan + Workouts | TrainPace URL: https://trainpace.com/calculator/sub-18-5k-pace ## Sub-18 Minute 5K Pace Sub-18 5K pace guide. Required pace is 3:36/km (5:47/mi). Training zones and interval workouts to break 18 minutes. Breaking 18 minutes requires 3:36/km (5:47/mi) pace. This is a competitive goal that requires speed work and race experience. - Required pace: 3:36/km or 5:47/mile - Competitive club-level time - Requires structured speed work ### How to run a sub-18 5K Training approach for sub-18 minutes. 1. Build aerobic base: Run 50+ km/week with mostly easy running. 2. Interval training: Run 400m-1K repeats at faster than race pace. 3. Tempo runs: Regular threshold work at 3:50-4:00/km. 4. Race tactics: Even pacing or slight negative split. ### Frequently asked questions ### What pace for sub-18 5K? Average 3:36/km (5:47/mile). Most aim for 3:34-3:35/km to have a buffer. ### How do I train for sub-18? Combine interval training (400m-1000m repeats), tempo runs, and easy mileage. Volume of 50-70 km/week typically needed. - [Calculate Sub-18 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-25 Minute 5K Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-25-5k-pace ## Sub-25 Minute 5K Pace Sub-25 5K pace guide. Required pace is 5:00/km (8:03/mi). Training zones and tips to break 25 minutes in the 5K. Breaking 25 minutes requires exactly 5:00/km (8:03/mi) pace. This is a satisfying milestone for recreational runners. - Required pace: 5:00/km or 8:03/mile - Popular recreational milestone - Achievable with consistent training ### How to run a sub-25 5K Training approach for sub-25 minutes. 1. Run consistently: Run 3-4 days per week. 2. Add one faster run: Include intervals or tempo once per week. 3. Build to 8-10 km long runs: Endurance helps speed. 4. Practice race pace: Know what 5:00/km feels like. ### Frequently asked questions ### What pace for sub-25 5K? Average 5:00/km (8:03/mile). Target 4:55/km for a comfortable cushion. ### How long to get to sub-25? Varies by starting fitness. Many runners can achieve sub-25 within 3-6 months of consistent training. - [Calculate Sub-25 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-30 Minute 5K Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-30-5k-pace ## Sub-30 Minute 5K Pace Sub-30 5K pace guide. Required pace is 6:00/km (9:39/mi). Training tips to break 30 minutes in your first 5K. Breaking 30 minutes requires 6:00/km (9:39/mi) pace. This is an excellent first 5K goal. - Required pace: 6:00/km or 9:39/mile - Great first 5K goal - Focus on consistent running ### How to run a sub-30 5K Training approach for sub-30 minutes. 1. Run regularly: Run 3 days per week. 2. Build up to running 5K: Use run-walk intervals if needed. 3. Gradually increase pace: As fitness improves, speed follows. 4. Run your own race: Don't go out too fast. ### Frequently asked questions ### What pace for sub-30 5K? Average 6:00/km (9:39/mile). Aim for 5:55/km for a small buffer. ### Is sub-30 a good 5K time? Yes! Breaking 30 minutes is a meaningful achievement for beginner runners. - [Calculate Sub-30 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-40 Minute 10K Pace - Training Plan + Workouts | TrainPace URL: https://trainpace.com/calculator/sub-40-10k-pace ## Sub-40 Minute 10K Pace Sub-40 10K pace guide. Required pace is 4:00/km (6:26/mi). Training zones and workouts to break 40 minutes. Breaking 40 minutes requires 4:00/km (6:26/mi) pace. This is a competitive time that requires dedicated training. - Required pace: 4:00/km or 6:26/mile - Competitive club-level time - Requires structured training ### How to run a sub-40 10K Training approach for sub-40 minutes. 1. Build mileage: Run 50-70 km/week consistently. 2. Tempo work: Regular tempo runs at 3:50-3:55/km. 3. Intervals: Include 1K repeats at 3:45-3:50/km. 4. Race smart: Even pacing throughout. ### Frequently asked questions ### What pace for sub-40 10K? Average 4:00/km (6:26/mile). Aim for 3:58/km for a buffer. ### What 5K predicts sub-40 10K? A sub-19:00 5K suggests sub-40 10K potential. - [Calculate Sub-40 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-45 Minute 10K Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-45-10k-pace ## Sub-45 Minute 10K Pace Sub-45 10K pace guide. Required pace is 4:30/km (7:15/mi). Training zones to break 45 minutes in the 10K. Breaking 45 minutes requires 4:30/km (7:15/mi) pace. This is a great intermediate goal. - Required pace: 4:30/km or 7:15/mile - Popular intermediate milestone - Stepping stone to sub-40 ### How to run a sub-45 10K Training approach for sub-45. 1. Run 4-5 days/week: Build consistent training habits. 2. One tempo run weekly: Run 15-20 min at 4:20/km. 3. Long runs: Build to 14-16 km long runs. 4. Practice race pace: Know what 4:30/km feels like. ### Frequently asked questions ### What pace for sub-45 10K? Average 4:30/km (7:15/mile). Target 4:27/km for a small buffer. ### What 5K predicts sub-45 10K? A sub-21:30 5K suggests sub-45 10K potential. - [Calculate Sub-45 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-50 Minute 10K Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-50-10k-pace ## Sub-50 Minute 10K Pace Sub-50 10K pace guide. Required pace is 5:00/km (8:03/mi). Training zones and tips to break 50 minutes. Breaking 50 minutes requires exactly 5:00/km (8:03/mi) pace. This is an excellent goal for recreational runners. - Required pace: 5:00/km or 8:03/mile - Popular recreational milestone - Achievable with consistent training ### How to run a sub-50 10K Training approach for sub-50. 1. Run consistently: Run 3-4 days per week. 2. Build to 12 km long runs: Endurance helps speed. 3. One faster run weekly: Include tempo or intervals. 4. Start conservatively: Even pacing is key. ### Frequently asked questions ### What pace for sub-50 10K? Average 5:00/km (8:03/mile). Target 4:55/km for a comfortable buffer. ### What 5K predicts sub-50 10K? A sub-24:00 5K suggests sub-50 10K potential. - [Calculate Sub-50 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sub-60 Minute 10K Pace - Training Plan + Tips | TrainPace URL: https://trainpace.com/calculator/sub-60-10k-pace ## Sub-60 Minute 10K Pace Sub-60 10K pace guide. Required pace is 6:00/km (9:39/mi). Training tips to break 1 hour in the 10K. Breaking 60 minutes requires 6:00/km (9:39/mi) pace. This is a great first 10K goal. - Required pace: 6:00/km or 9:39/mile - Great first 10K goal - Focus on consistent running ### How to run a sub-60 10K Training approach for sub-60. 1. Build endurance: Run 3 days per week consistently. 2. Progress slowly: Add distance gradually each week. 3. Practice 10K distance: Run at least one 10K before race day. 4. Pace yourself: Start at 6:00/km and hold steady. ### Frequently asked questions ### What pace for sub-60 10K? Average 6:00/km (9:39/mile). Target 5:55/km for a small buffer. ### Is sub-60 a good 10K time? Yes! Breaking an hour is a meaningful achievement for beginner to intermediate runners. - [Calculate Sub-60 Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace vs Runna - Free Plans & Paces | TrainPace URL: https://trainpace.com/calculator/trainpace-vs-runna ## TrainPace vs. Runna TrainPace vs Runna compared. TrainPace is a free, no-app toolkit for self-coached runners: training paces, plans, GPX course pacing, and race fueling. Runna is a paid app with adaptive plans and audio-guided workouts. TrainPace is a free, no-signup web toolkit that gives you the training paces, plan, course pacing, and fueling strategy without a subscription. - TrainPace is free with no app or subscription; Runna is a paid mobile subscription - Both build structured running plans from your goal race and fitness - TrainPace adds VDOT pace zones, GPX course pacing, and an AI fuel planner Runna does not have - Runna offers adaptive plans, audio guidance, and device sync that TrainPace does not - Use your Strava or Garmin GPX export in TrainPace to analyze your race course ### Frequently asked questions ### Is TrainPace a free alternative to Runna? Yes. TrainPace is completely free with no app download or subscription. You can generate a periodized training plan, calculate VDOT-based paces, analyze your race course elevation, and plan race fueling without paying anything. ### What does Runna do that TrainPace does not? Runna is a native mobile app with adaptive plans that adjust automatically, audio-guided workouts, strength plans, and direct device sync with Garmin and Apple Watch. TrainPace is a web tool and does not record activities or sync from a watch automatically. ### What does TrainPace do that Runna does not? TrainPace includes a VDOT race-time predictor, GPX course pacing that adjusts effort for hills, and an AI race-day fuel planner. All of it is free and needs no login for the core tools. ### Can I use TrainPace and Runna together? Yes. Many runners follow a plan in one tool and use TrainPace to check training paces, analyze a specific race course from a GPX file, and dial in fueling. - [Build a Free Training Plan](https://trainpace.com/plan) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [A Free Runna Alternative](https://trainpace.com/calculator/free-runna-alternative) - [TrainPace vs. TrainingPeaks](https://trainpace.com/calculator/trainpace-vs-trainingpeaks) - [A Free TrainingPeaks Alternative](https://trainpace.com/calculator/free-trainingpeaks-alternative) - [Strava vs. TrainPace for Training](https://trainpace.com/calculator/strava-vs-trainpace-for-training) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Free Runna Alternative for Runners | TrainPace URL: https://trainpace.com/calculator/free-runna-alternative ## A Free Runna Alternative Looking for a free Runna alternative? TrainPace gives self-coached runners training plans, VDOT paces, GPX course pacing, and race fueling at no cost. If you want structured training without a monthly subscription, TrainPace is a free alternative to Runna. Generate a plan, set your training paces, analyze your race course, and plan fueling in the browser. - No subscription and no app install required - Periodized training plans from your goal race and available days - VDOT-style pace zones and race-time predictions - GPX elevation analysis with hill-adjusted pacing - AI race-day fuel planner for gels and carbs ### Frequently asked questions ### Is there a truly free alternative to Runna? TrainPace is free to use with no paywall on its core tools. You can build a training plan, calculate paces, analyze a course, and plan fueling without paying. ### Do I need an account to use TrainPace? No. The pace calculator, VDOT calculator, GPX analysis, and fuel planner work without an account. Signing in with Google lets you save plans and routes to your dashboard. ### Does the free plan adapt to my runs like Runna? TrainPace does not sync from your watch to auto-adapt. You can regenerate your paces and plan any time you run a new race or time trial to keep them current. - [Build a Free Training Plan](https://trainpace.com/plan) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [TrainPace vs. Runna](https://trainpace.com/calculator/trainpace-vs-runna) - [TrainPace vs. TrainingPeaks](https://trainpace.com/calculator/trainpace-vs-trainingpeaks) - [A Free TrainingPeaks Alternative](https://trainpace.com/calculator/free-trainingpeaks-alternative) - [Strava vs. TrainPace for Training](https://trainpace.com/calculator/strava-vs-trainpace-for-training) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace vs TrainingPeaks - Free Option | TrainPace URL: https://trainpace.com/calculator/trainpace-vs-trainingpeaks ## TrainPace vs. TrainingPeaks TrainPace vs TrainingPeaks compared. TrainPace is the free, simple option for self-coached runners who do not need coach tools or training-load analytics. TrainingPeaks is a deep, paid platform built for coached athletes and training-load analytics. TrainPace is the free, straightforward option for self-coached runners who just want paces, a plan, course pacing, and fueling. - TrainPace is free; TrainingPeaks premium is a paid subscription - TrainingPeaks offers coach-athlete tools, TSS, and the Performance Management Chart - TrainPace focuses on simple, science-backed paces and plans without the learning curve - TrainPace adds GPX course pacing and an AI fuel planner out of the box - Best for self-coached runners who do not need multi-sport training-load tracking ### Frequently asked questions ### Is TrainPace a free alternative to TrainingPeaks? Yes, for the self-coached runner. TrainPace covers training paces, a periodized plan, course pacing, and fueling for free. It does not try to replace TrainingPeaks coach tools or training-load analytics. ### What does TrainingPeaks do that TrainPace does not? TrainingPeaks provides coach-athlete accounts, structured workout tracking, training-load metrics like TSS, CTL and ATL, the Performance Management Chart, and multi-sport support for triathletes. ### Who should choose TrainPace instead? Runners who coach themselves and want clear paces, a sensible plan, course insight, and a fueling strategy without paying for or learning a full analytics platform. - [Build a Free Training Plan](https://trainpace.com/plan) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [TrainPace vs. Runna](https://trainpace.com/calculator/trainpace-vs-runna) - [A Free Runna Alternative](https://trainpace.com/calculator/free-runna-alternative) - [A Free TrainingPeaks Alternative](https://trainpace.com/calculator/free-trainingpeaks-alternative) - [Strava vs. TrainPace for Training](https://trainpace.com/calculator/strava-vs-trainpace-for-training) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Free TrainingPeaks Alternative | TrainPace URL: https://trainpace.com/calculator/free-trainingpeaks-alternative ## A Free TrainingPeaks Alternative A free TrainingPeaks alternative for self-coached runners. TrainPace delivers VDOT paces, training plans, GPX course pacing, and race fueling at no cost. If TrainingPeaks feels like more platform than you need, TrainPace is a free alternative focused on the essentials: training paces, a plan, course pacing, and fueling for self-coached runners. - Free to use with no subscription - VDOT-based training paces and race-time predictions - Periodized training plan builder with calendar export - GPX elevation analysis and hill-adjusted pacing - AI race-day fuel planner ### Frequently asked questions ### Is there a free version of a TrainingPeaks-style tool? TrainPace is free and covers the essentials a self-coached runner needs: paces, a plan, course analysis, and fueling. It is lighter than TrainingPeaks by design. ### Can I export my plan to a calendar? Yes. TrainPace training plans export to an .ics file you can add to Apple Calendar, Google Calendar, or Outlook. ### Does TrainPace track training load like TrainingPeaks? Not currently. TrainPace focuses on prescribing paces, plans, and fueling rather than computing TSS or a Performance Management Chart. - [Open the Free Pace Calculator](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [TrainPace vs. Runna](https://trainpace.com/calculator/trainpace-vs-runna) - [A Free Runna Alternative](https://trainpace.com/calculator/free-runna-alternative) - [TrainPace vs. TrainingPeaks](https://trainpace.com/calculator/trainpace-vs-trainingpeaks) - [Strava vs. TrainPace for Training](https://trainpace.com/calculator/strava-vs-trainpace-for-training) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Strava vs TrainPace for Training Plans | TrainPace URL: https://trainpace.com/calculator/strava-vs-trainpace-for-training ## Strava vs. TrainPace for Training Strava records your runs; TrainPace tells you what to run. Compare them for training paces, plans, and GPX course analysis, and use both together. Strava is the best place to record and share your runs. TrainPace is where you decide what pace to run, what plan to follow, and how hard a course will be. They work best together. - Strava records activities and adds a social feed; TrainPace prescribes paces and plans - TrainPace turns a recent race into VDOT training zones Strava does not calculate - Upload your Strava GPX export to TrainPace for hill-adjusted course pacing - TrainPace adds a periodized plan builder and an AI fuel planner - Free to use with no subscription for the core tools ### Frequently asked questions ### Is Strava good for training plans? Strava is excellent for recording and sharing runs, but it does not prescribe training paces or build a periodized plan. TrainPace fills that gap with VDOT zones, a plan builder, and fueling. ### Can I use Strava and TrainPace together? Yes. Record your runs in Strava, export a race or route as a GPX file, and upload it to TrainPace to analyze elevation and get hill-adjusted pacing. Use your recent Strava race time to set training paces. ### How do I get pace zones from a Strava run? Take a recent race time from Strava and enter it in the TrainPace pace or VDOT calculator to get Easy, Tempo, Threshold, and Interval paces. - [Get Your Training Paces](https://trainpace.com/calculator) ### Training pace reference **Training paces by recent 5K time (min/km)** | 5K time | VDOT | Easy | Marathon | Threshold | Interval | Rep | | --- | --- | --- | --- | --- | --- | --- | | 15:00 | 69.6 | 3:45–4:30 | 3:23–3:42 | 3:15 | 2:56 | 2:32 | | 17:30 | 58.2 | 4:20–5:12 | 3:54–4:17 | 3:46 | 3:23 | 2:56 | | 20:00 | 49.8 | 4:54–5:53 | 4:26–4:51 | 4:16 | 3:51 | 3:19 | | 22:30 | 43.4 | 5:29–6:34 | 4:57–5:25 | 4:46 | 4:18 | 3:43 | | 25:00 | 38.3 | 6:03–7:14 | 5:28–5:59 | 5:16 | 4:45 | 4:06 | | 27:30 | 34.2 | 6:37–7:53 | 5:59–6:33 | 5:46 | 5:13 | 4:30 | | 30:00 | 30.8 | 7:11–8:32 | 6:30–7:06 | 6:16 | 5:40 | 4:54 | | 32:30 | 28.0 | 7:44–9:10 | 7:01–7:39 | 6:46 | 6:07 | 5:17 | | 35:00 | 25.6 | 8:17–9:48 | 7:31–8:12 | 7:15 | 6:34 | 5:41 | ### Compare TrainPace with other apps - [TrainPace vs. Runna](https://trainpace.com/calculator/trainpace-vs-runna) - [A Free Runna Alternative](https://trainpace.com/calculator/free-runna-alternative) - [TrainPace vs. TrainingPeaks](https://trainpace.com/calculator/trainpace-vs-trainingpeaks) - [A Free TrainingPeaks Alternative](https://trainpace.com/calculator/free-trainingpeaks-alternative) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Fueling Plan Calculator - Gels, Carbs/Hour, Timing | TrainPace URL: https://trainpace.com/fuel/marathon-fueling-plan ## Marathon Fueling Plan Calculator Build a marathon fueling plan in minutes. Calculate carbs per hour, total carbs, gels needed, and a simple timing schedule to avoid hitting the wall. Use your target finish time to estimate how many gels you need and when to take them, with realistic 60-90g/hr carb targets. - Carbs/hour target + total carbs - Gel count estimate - Simple race-day timing guidance ### How to build a marathon fueling plan Enter your marathon finish time and preferences to get a gel count estimate and carb targets. 1. Enter finish time: Use your realistic goal time or recent marathon result. 2. Choose race type: Select Marathon to apply marathon-specific guidance. 3. Generate the plan: Get carbs/hour, total carbs, and gels needed. ### Frequently asked questions ### How many carbs per hour for a marathon? Most runners do well in the 60-90g/hour range, depending on gut training, intensity, and product tolerance. ### When should I take my first gel? Many runners start early (around 20-30 minutes) to stay ahead of energy needs, then follow a steady schedule. - [Open the Fuel Planner](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Half Marathon Fueling Plan - How Many Gels + Timing | TrainPace URL: https://trainpace.com/fuel/half-marathon-fueling-plan ## Half Marathon Fueling Plan Calculator Half marathon fueling plan calculator. Estimate gels needed, carbs/hour targets, and a simple schedule based on your finish time and preferences. Fueling matters in the half marathon too. A small, consistent plan can keep effort steady and prevent late-race fade. - Gel estimate for 60-120 minutes - Carb targets and simple schedule - Adjusts for your finish time ### How to plan half marathon fueling Use your goal time to estimate gels needed and a simple fueling schedule for race day. 1. Select Half: Choose Half Marathon in the fuel planner. 2. Enter finish time: Use your goal time (or a recent race time). 3. Use the schedule: Follow the timing guidance and adjust based on what you practiced. ### Frequently asked questions ### Do I need gels for a half marathon? It depends on duration and intensity. Many runners benefit from 1-2 gels, especially if racing hard for 90+ minutes. ### Can I fuel with sports drink only? Sometimes. If your drink provides enough carbs and you can carry it, you may not need many gels. - [Open the Fuel Planner](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How Many Gels for a Marathon? Calculator + Guide | TrainPace URL: https://trainpace.com/fuel/how-many-gels-for-marathon ## How Many Gels for a Marathon? How many gels do you need for a marathon? Use your finish time and carb target to estimate gel count and build a simple fueling schedule. Gel count depends on race duration and carbs per gel. This page helps you estimate your total and turn it into a repeatable schedule. - Gel count estimate from finish time - Carbs/hour and total carbs - Pairs well with carb loading + hydration ### How to estimate marathon gel count Calculate gels needed by combining your finish time with a realistic carbs-per-hour target. 1. Enter finish time: Input your marathon goal time. 2. Set carb target: Use a target like 60-90g/hr based on experience. 3. Translate to gels: Convert total carbs into gels based on your product labels. ### Frequently asked questions ### How many gels is too many? Too many is anything your gut can't tolerate. Practice in training and increase gradually; most issues come from going too high too soon. ### How many grams of carbs are in a gel? Most gels are ~20-30g carbs, but it varies by brand. Always check the label and plan around your actual products. - [Calculate Your Gel Count](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How Many Gels for a Half Marathon? Calculator | TrainPace URL: https://trainpace.com/fuel/how-many-gels-for-half-marathon ## How Many Gels for a Half Marathon? Estimate how many gels you need for a half marathon. Use your finish time to get a carb target and a simple gel schedule. Most runners don't need a large gel load for a half, but 1-2 well-timed gels can make the last 5K feel much better. - Gel estimate for your goal time - Timing guidance - Works with drink + gel combos ### How to estimate half marathon gel count Use your goal time and intensity to decide whether you need gels and how many. 1. Enter goal time: Input your half marathon goal time. 2. Pick fueling approach: Decide gels-only or gels + sports drink. 3. Set timing: Use a steady schedule you practiced in training. - [Calculate Half Marathon Gels](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Carbs Per Hour for Running - Marathon & Half Calculator | TrainPace URL: https://trainpace.com/fuel/carbs-per-hour-running ## Carbs Per Hour for Running Carbs per hour running calculator. Estimate a realistic carb target for marathon or half marathon fueling (60-90g/hr) based on your finish time. Carbs/hour is the simplest "fueling dial" you can turn. The right target depends on duration, intensity, and gut training. - 60-90g/hr targets (adjustable) - Total carbs + gel estimate - Practical, race-day friendly guidance ### How to choose carbs per hour for a race Estimate a carbs-per-hour target and convert it into gels and timing. 1. Choose race duration: Longer races typically benefit from more consistent fueling. 2. Pick a target range: Start with 60g/hr and progress toward 90g/hr if tolerated. 3. Practice in training: Use long runs to train your gut and confirm products. ### Frequently asked questions ### Is 90g/hr too much? For some runners, yes. For others (with gut training and proper products), it's very doable. Start lower and practice. ### Does body weight change carb needs? Weight matters less than duration and intensity for carbs/hour. Tolerance and practice matter most. - [Calculate Carbs/Hour](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Nutrition Timing - When to Take Gels | TrainPace URL: https://trainpace.com/fuel/marathon-nutrition-timing ## Marathon Nutrition Timing (Gel Schedule) Marathon nutrition timing guide. Build a simple gel schedule (when to take each gel) based on your finish time and carb target. Even a great gel total can fail if timing is chaotic. A simple, repeatable schedule keeps energy stable through the final hour. - Start-early timing strategy - Spacing you can remember - Pairs with aid stations and water ### How to time gels in a marathon Create a simple schedule so you take carbs consistently and avoid late-race bonks. 1. Pick first gel time: Many runners take the first gel around 20-30 minutes. 2. Set an interval: Take a gel every ~25-35 minutes depending on target carbs/hour. 3. Pair with water: Take gels with water at aid stations when possible. - [Build Your Gel Schedule](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Avoid Hitting the Wall in a Marathon (Fuel Plan) | TrainPace URL: https://trainpace.com/fuel/avoid-hitting-the-wall ## Avoid Hitting the Wall (Marathon Fuel Plan) Avoid hitting the wall with a simple marathon fuel plan. Estimate carbs/hour, gels needed, and a timing schedule you can execute on race day. The "wall" is usually a mix of going out too fast and running out of carbs. A steady pacing plan plus consistent carbs is your best defense. - Carb targets and gel plan - Simple schedule you can follow - Works with your goal finish time ### How to reduce your risk of bonking Create a pacing + fueling plan that keeps effort controlled and carbs consistent. 1. Choose a realistic goal: Pick a goal pace you can sustain without early surges. 2. Fuel consistently: Set a carbs/hour target and stick to a schedule. 3. Practice: Rehearse gels and pacing in long runs before race day. ### Frequently asked questions ### Is the wall only about fueling? No. Pacing and conditioning matter a lot. But fueling is the most controllable lever on race day. - [Make a Fuel Plan](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Carb Loading for a Marathon - Simple Plan + Calculator | TrainPace URL: https://trainpace.com/fuel/carb-loading-for-marathon ## Carb Loading for a Marathon Carb loading for a marathon made simple. Estimate race-day carb needs with the fuel planner, then practice a basic carb-loading approach. Carb loading isn't magic, but it helps. The key is pairing a steady carb plan with practiced race-day fueling. - Simple, practical approach - Pairs with race-day gels - Works for most runners - [Build a Fuel Plan](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Hydration Plan - Water, Electrolytes, and Gels | TrainPace URL: https://trainpace.com/fuel/marathon-hydration-plan ## Marathon Hydration Plan Marathon hydration plan basics. Pair gels with water, use aid stations strategically, and keep hydration simple to support carb intake. Hydration and fueling work together. A simple plan: take carbs consistently and pair gels with water when possible. - Pair gels with water - Use aid stations intentionally - Keep it simple and repeatable - [Calculate Gels + Carbs](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Fueling for a Hilly Marathon - Carbs/Hour + Timing | TrainPace URL: https://trainpace.com/fuel/fueling-for-hilly-marathon ## Fueling for a Hilly Marathon Fueling for a hilly marathon. Keep carbs consistent even when pace varies with climbs. Build a gel schedule based on time, not miles. On hilly courses, pace changes but time keeps ticking. A time-based fueling schedule is easier to execute. - Fuel by time, not miles - Avoid skipping gels on climbs - Practice on hilly long runs - [Build a Time-Based Gel Schedule](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Gel Timing Every 30 Minutes - Does It Work? | TrainPace URL: https://trainpace.com/fuel/gel-timing-every-30-minutes ## Gel Timing Every 30 Minutes Gel timing every 30 minutes is a simple race-day rule. Use the fuel planner to check if it matches your carb target and race duration. A consistent schedule is better than improvising. Use a 25-35 minute interval depending on carb target and gel size. - Simple interval-based schedule - Adjust for gel carb content - Pair with water - [Check Your Gel Schedule](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Half Marathon Fueling Calculator | TrainPace URL: https://trainpace.com/fuel/half-marathon-fueling-calculator ## Half Marathon Fueling Calculator Half marathon fueling calculator. Enter your goal time to calculate carbs per hour, total carbs, and exactly how many gels you need on race day. Enter your half marathon goal time and get your exact fueling numbers — carbs per hour, total carbs, and gel count. No guesswork, just the math. - Personalized carbs/hour from your goal time - Exact gel count for your half marathon - Works for any finish time from 75 min to 3+ hours ### How to calculate half marathon fueling Use your goal finish time to get personalized carb and gel numbers for race day. 1. Enter your goal time: Input your half marathon target finish time. 2. Review your numbers: Get carbs/hour, total carbs, and gel count instantly. 3. Build your schedule: Turn the numbers into a simple timing plan you can execute. ### Frequently asked questions ### How accurate is a half marathon fueling calculator? It gives you a solid starting point based on proven 60-90g/hr guidelines. Fine-tune by practicing in training — every gut is different. ### Do faster half marathons need different fueling? Faster efforts burn through glycogen quicker, but the window is shorter. A 75-minute half needs fewer total carbs than a 2.5-hour half, even if the rate is similar. - [Calculate Your Fuel Needs](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Fueling Calculator - Carbs & Gels | TrainPace URL: https://trainpace.com/fuel/marathon-fueling-calculator ## Marathon Fueling Calculator Marathon fuel calculator. Enter your finish time to calculate carbs per hour, total carbs needed, and how many gels to carry on race day. Calculate your marathon fuel needs in seconds. Enter your finish time to get carbs per hour, total carbs, and gel count — personalized to your race. - Personalized carbs/hour calculation - Total gel count based on your finish time - Works for any marathon goal from 2:30 to 6+ hours ### How to calculate marathon fuel needs Enter your marathon finish time and get personalized carb and gel numbers. 1. Enter finish time: Use your realistic marathon goal time or a recent race result. 2. Get your numbers: See carbs/hour, total carbs, and gel count calculated instantly. 3. Plan your carry strategy: Decide how many gels to carry vs pick up at aid stations. ### Frequently asked questions ### What is the difference between a fuel plan and a fuel calculator? A calculator gives you the numbers (carbs/hour, gel count). A plan adds timing and scheduling on top. This tool does both — start with the math, then build your schedule. ### How many carbs do I need for a 4-hour marathon? At 60g/hour, that is 240g total (about 8-10 standard gels). At 90g/hour, that is 360g total. Most runners land somewhere in between based on gut training. - [Calculate Marathon Fuel](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Maurten Fuel Planner - Gel 100 & 160 Calculator | TrainPace URL: https://trainpace.com/fuel/maurten-fuel-planner ## Maurten Fuel Planner Maurten race fuel planner. Calculate how many Gel 100 or Gel 160 packs you need for your marathon or half marathon based on your finish time. Plan your race fueling with Maurten products. Calculate how many Gel 100s (25g carbs) or Gel 160s (40g carbs) you need based on your finish time and carb target. - Gel 100 (25g) vs Gel 160 (40g) count - Pairs with Maurten Drink Mix 160 or 320 - Carry strategy for marathon race day ### How to plan race fueling with Maurten Calculate your Maurten gel count based on race distance and carb target. 1. Enter your race details: Choose your distance and enter your goal finish time. 2. Set your carb target: Pick a carbs/hour target (60-90g recommended). 3. Choose your Maurten products: Convert total carbs into Gel 100, Gel 160, or a mix with Drink Mix. ### Frequently asked questions ### How many Maurten gels do I need for a marathon? It depends on your carb target and which gel you use. At 60g/hour over 4 hours: about 10 Gel 100s or 6 Gel 160s. Mix and match with Drink Mix to reduce what you carry. ### Should I use Maurten Gel 100 or Gel 160? Gel 160 delivers more carbs per packet (40g vs 25g), so you carry fewer. Gel 100 is easier to dose in smaller amounts. Many runners use Gel 160 for simplicity. - [Plan Your Maurten Fueling](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Carbs Per Hour Running Calculator | TrainPace URL: https://trainpace.com/fuel/carbs-per-hour-running-calculator ## Carbs Per Hour Running Calculator Carbs per hour running calculator. Enter your race distance and finish time to get a personalized carb target and convert it into gels and timing. Enter your race distance and goal time to calculate your ideal carbs-per-hour target. Get a specific number you can train with and execute on race day. - Personalized carbs/hour from your race data - Works for half marathon through ultra distances - Converts your target into gels and a schedule ### How to calculate your carbs per hour for running Get a personalized carbs-per-hour number based on your race distance and goal time. 1. Choose your distance: Select your race distance (half marathon, marathon, or custom). 2. Enter your goal time: Input the finish time you are training for. 3. Get your number: See your carbs/hour target, total carbs, and how many gels that translates to. ### Frequently asked questions ### How do I calculate carbs per hour for running? Divide your total carb target by race duration in hours. For example, 240g over 4 hours = 60g/hour. This calculator does the math for you from your finish time. ### Is 60g per hour enough for a marathon? 60g/hour is a good starting point and works well for many runners. Some benefit from pushing toward 80-90g/hour with gut training and the right products. - [Calculate Your Carbs/Hour](https://trainpace.com/fuel) ### Fueling reference **Race-day carb targets and gel counts by finish time (baseline, no body weight entered)** | Race | Finish time | Carbs/hour | Total carbs | Calories | Gels | | --- | --- | --- | --- | --- | --- | | Half marathon | 1:20 | 45 g/hr | 60 g | 240 kcal | 2 | | Half marathon | 1:35 | 45 g/hr | 71 g | 284 kcal | 3 | | Half marathon | 1:50 | 45 g/hr | 83 g | 332 kcal | 3 | | Half marathon | 2:05 | 45 g/hr | 94 g | 376 kcal | 4 | | Half marathon | 2:20 | 45 g/hr | 105 g | 420 kcal | 4 | | Marathon | 2:50 | 75 g/hr | 213 g | 852 kcal | 5 | | Marathon | 3:15 | 75 g/hr | 244 g | 976 kcal | 5 | | Marathon | 3:45 | 75 g/hr | 281 g | 1124 kcal | 6 | | Marathon | 4:15 | 75 g/hr | 319 g | 1276 kcal | 7 | | Marathon | 4:45 | 75 g/hr | 356 g | 1424 kcal | 7 | | Marathon | 5:15 | 75 g/hr | 394 g | 1576 kcal | 7 | ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## GPX Elevation Profile Analyzer - Free Route Viewer | TrainPace URL: https://trainpace.com/elevationfinder/guides/gpx-elevation-profile-analyzer ## GPX Elevation Profile Analyzer GPX elevation profile analyzer. Upload a GPX file to view elevation gain/loss, grade, and climb difficulty with an interactive map. If you have a GPX file from Strava, Garmin, COROS, or your watch, you can visualize elevation gain and gradients in seconds. - Interactive elevation profile and map - Total gain/loss and grade breakdown - Useful for race course and long-run planning ### How to analyze a GPX elevation profile Upload a GPX route and review elevation gain, grades, and difficult sections. 1. Export GPX: Download your GPX from Strava, Garmin Connect, or your device. 2. Upload file: Drop the GPX into ElevationFinder. 3. Review climbs: Use the profile and segment analysis to spot key hills. - [Open ElevationFinder](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Elevation Gain Calculator (From GPX) - Running Routes | TrainPace URL: https://trainpace.com/elevationfinder/guides/elevation-gain-calculator ## Elevation Gain Calculator (From GPX) Elevation gain calculator for running routes. Upload a GPX file to calculate total ascent/descent and see where the climbs happen. Total elevation gain tells you how demanding a route is, but where it happens matters just as much. Use a profile to plan pacing. - Total ascent and descent - Visual profile (where climbs are) - Grade breakdown by segment - [Calculate Elevation Gain](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Read an Elevation Profile (Running) | TrainPace URL: https://trainpace.com/elevationfinder/guides/how-to-read-elevation-profile ## How to Read an Elevation Profile Learn how to read a running elevation profile: grade %, climbs, descents, and where to adjust effort. Includes a free GPX viewer. Elevation profiles look simple, but they're easy to misread. Focus on grade, climb length, and where the hardest sections land in the route. - What grade % actually means - Spotting key climbs and descents - How to adjust effort and pacing ### Frequently asked questions ### What is a "hilly" course? It depends on distance, but look at total climb and sustained grades. A few long climbs can be harder than many small rollers. ### Why does a course feel harder than its total elevation gain? Grade and placement matter. A steep climb late in the race can be more damaging than the same climb early. - [View a GPX Elevation Profile](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Route Difficulty Calculator - Hills, Grades, and Climb Stats | TrainPace URL: https://trainpace.com/elevationfinder/guides/route-difficulty-calculator ## Route Difficulty Calculator Route difficulty calculator. Upload a GPX to break down grade, climbs, and hard segments so you can plan pacing for hilly courses. Difficulty is more than distance. Hills change effort, pacing, and fueling. Use grade breakdowns to plan where to stay conservative. - Grade thresholds and segment breakdown - Hardest climbs at a glance - Better pacing strategy for race day - [Analyze Route Difficulty](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Strava GPX Analyzer - Elevation Profile + Route Insights | TrainPace URL: https://trainpace.com/elevationfinder/guides/strava-gpx-analyzer ## Strava GPX Analyzer Strava GPX analyzer. Export your Strava route as GPX and upload to view elevation profile, total gain, and grade breakdown. TrainPace works with GPX exports from Strava. Export your route, then upload to get elevation gain and segment-by-segment hill insights. - Works with Strava GPX exports - Elevation profile + map - Grade and climb breakdown - [Analyze a Strava GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Hilly Course Pacing Strategy - Use Elevation to Plan Effort | TrainPace URL: https://trainpace.com/elevationfinder/guides/hilly-course-pacing ## Hilly Course Pacing Strategy Hilly course pacing strategy. Learn how to use elevation profiles and grade breakdowns to adjust effort on climbs and run smart on descents. On hilly routes, try to keep effort steady and let pace vary. Your goal is to avoid redlining on climbs and wasting energy on descents. - Plan effort, not just pace - Find key climbs before race day - Avoid blowing up late - [Analyze a Hilly Route](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Course Elevation - Analyze Any Course with GPX | TrainPace URL: https://trainpace.com/elevationfinder/guides/marathon-course-elevation ## Marathon Course Elevation Analysis Analyze marathon course elevation with a GPX file. View elevation profile, total climb, grade %, and identify the key hills that affect pacing. Course elevation should inform pacing and fueling. Upload a GPX to find the climbs that will matter most on race day. - Total climb and grade % - Find the hardest sections - Better pacing + fueling planning - [Upload a Marathon GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Grade Percentage Calculator - Running Hills Explained | TrainPace URL: https://trainpace.com/elevationfinder/guides/grade-percentage-calculator ## Grade Percentage Calculator (Running) Grade percentage calculator for running. Learn what grade % means, how to spot steep climbs, and why grade matters more than total elevation gain. Grade is the most useful way to describe how steep a hill feels. Use grade % and climb length to plan pacing and effort. - What grade % means - Why 3% vs 8% feels wildly different - Use grade + length to plan effort - [Analyze a Route](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Garmin GPX Analyzer - Elevation Profile and Climb Stats | TrainPace URL: https://trainpace.com/elevationfinder/guides/garmin-gpx-analyzer ## Garmin GPX Analyzer Garmin GPX analyzer. Export a GPX from Garmin Connect and upload it to view elevation profile, total gain, grade %, and tough segments. If you track runs with Garmin, export your route as GPX and use ElevationFinder to spot climbs and pacing risk areas. - Works with Garmin Connect GPX - Elevation profile + grade breakdown - Find hardest climbs fast - [Upload Garmin GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## COROS GPX Analyzer - Elevation Profile and Grade Breakdown | TrainPace URL: https://trainpace.com/elevationfinder/guides/coros-gpx-analyzer ## COROS GPX Analyzer COROS GPX analyzer. Upload a GPX from COROS to see elevation gain, loss, grade %, and route difficulty on an interactive map. Export GPX from COROS and analyze elevation/grades so you know where the course gets hard. - Works with COROS GPX - Elevation gain/loss - Grade-based difficulty - [Upload COROS GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Trail Running Elevation - Analyze Climbs and Descents with GPX | TrainPace URL: https://trainpace.com/elevationfinder/guides/trail-running-elevation ## Trail Running Elevation Analysis Trail running elevation analysis. Upload a GPX to see climbs, descents, grades, and where the toughest sections land on the route. On trails, pacing swings more with terrain. Use grade and climb placement to plan effort and fueling. - Climb placement and grade - Better effort planning - Useful for long trail runs - [Analyze a Trail GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Hill Repeats Planning - Find the Right Hill (Grade + Length) | TrainPace URL: https://trainpace.com/elevationfinder/guides/hill-repeats-planning ## Hill Repeats Planning Plan hill repeats by choosing the right hill. Use GPX analysis to identify grade %, climb length, and repeat-friendly segments. The "right" hill depends on your workout: short steep power, longer steady strength, or controlled downhill practice. - Find repeatable climbs - Use grade % and climb length - Plan safer downhill segments - [Find a Hill in Your GPX](https://trainpace.com/elevationfinder) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Boston Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/boston-marathon ## Boston Marathon Race Prep Boston Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Boston Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Boston Marathon Plan pacing, fueling, and course strategy for Boston Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## New York City Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/nyc-marathon ## New York City Marathon Race Prep New York City Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for New York City Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for New York City Marathon Plan pacing, fueling, and course strategy for New York City Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Chicago Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/chicago-marathon ## Chicago Marathon Race Prep Chicago Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Chicago Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Chicago Marathon Plan pacing, fueling, and course strategy for Chicago Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Berlin Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/berlin-marathon ## Berlin Marathon Race Prep Berlin Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Berlin Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Berlin Marathon Plan pacing, fueling, and course strategy for Berlin Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## London Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/london-marathon ## London Marathon Race Prep London Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for London Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for London Marathon Plan pacing, fueling, and course strategy for London Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Tokyo Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/tokyo-marathon ## Tokyo Marathon Race Prep Tokyo Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Tokyo Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Tokyo Marathon Plan pacing, fueling, and course strategy for Tokyo Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sydney Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/sydney-marathon ## Sydney Marathon Race Prep Sydney Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Sydney Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Sydney Marathon Plan pacing, fueling, and course strategy for Sydney Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Paris Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/paris-marathon ## Paris Marathon Race Prep Paris Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Paris Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Paris Marathon Plan pacing, fueling, and course strategy for Paris Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Amsterdam Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/amsterdam-marathon ## Amsterdam Marathon Race Prep Amsterdam Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Amsterdam Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Amsterdam Marathon Plan pacing, fueling, and course strategy for Amsterdam Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Valencia Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/valencia-marathon ## Valencia Marathon Race Prep Valencia Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Valencia Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Valencia Marathon Plan pacing, fueling, and course strategy for Valencia Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Barcelona Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/barcelona-marathon ## Barcelona Marathon Race Prep Barcelona Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Barcelona Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Barcelona Marathon Plan pacing, fueling, and course strategy for Barcelona Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rome Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/rome-marathon ## Rome Marathon Race Prep Rome Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rome Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rome Marathon Plan pacing, fueling, and course strategy for Rome Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Vienna City Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/vienna-city-marathon ## Vienna City Marathon Race Prep Vienna City Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Vienna City Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Vienna City Marathon Plan pacing, fueling, and course strategy for Vienna City Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Prague Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/prague-marathon ## Prague Marathon Race Prep Prague Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Prague Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Prague Marathon Plan pacing, fueling, and course strategy for Prague Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Dublin Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/dublin-marathon ## Dublin Marathon Race Prep Dublin Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Dublin Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Dublin Marathon Plan pacing, fueling, and course strategy for Dublin Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Edinburgh Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/edinburgh-marathon ## Edinburgh Marathon Race Prep Edinburgh Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Edinburgh Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Edinburgh Marathon Plan pacing, fueling, and course strategy for Edinburgh Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Copenhagen Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/copenhagen-marathon ## Copenhagen Marathon Race Prep Copenhagen Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Copenhagen Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Copenhagen Marathon Plan pacing, fueling, and course strategy for Copenhagen Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Stockholm Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/stockholm-marathon ## Stockholm Marathon Race Prep Stockholm Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Stockholm Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Stockholm Marathon Plan pacing, fueling, and course strategy for Stockholm Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Oslo Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/oslo-marathon ## Oslo Marathon Race Prep Oslo Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Oslo Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Oslo Marathon Plan pacing, fueling, and course strategy for Oslo Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Helsinki Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/helsinki-marathon ## Helsinki Marathon Race Prep Helsinki Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Helsinki Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Helsinki Marathon Plan pacing, fueling, and course strategy for Helsinki Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Athens Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/athens-marathon ## Athens Marathon Race Prep Athens Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Athens Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Athens Marathon Plan pacing, fueling, and course strategy for Athens Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Istanbul Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/istanbul-marathon ## Istanbul Marathon Race Prep Istanbul Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Istanbul Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Istanbul Marathon Plan pacing, fueling, and course strategy for Istanbul Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Dubai Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/dubai-marathon ## Dubai Marathon Race Prep Dubai Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Dubai Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Dubai Marathon Plan pacing, fueling, and course strategy for Dubai Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Seoul Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/seoul-marathon ## Seoul Marathon Race Prep Seoul Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Seoul Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Seoul Marathon Plan pacing, fueling, and course strategy for Seoul Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Singapore Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/singapore-marathon ## Singapore Marathon Race Prep Singapore Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Singapore Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Singapore Marathon Plan pacing, fueling, and course strategy for Singapore Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Shanghai Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/shanghai-marathon ## Shanghai Marathon Race Prep Shanghai Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Shanghai Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Shanghai Marathon Plan pacing, fueling, and course strategy for Shanghai Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Osaka Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/osaka-marathon ## Osaka Marathon Race Prep Osaka Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Osaka Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Osaka Marathon Plan pacing, fueling, and course strategy for Osaka Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Nagoya Womens Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/nagoya-womens-marathon ## Nagoya Womens Marathon Race Prep Nagoya Womens Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Nagoya Womens Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Nagoya Womens Marathon Plan pacing, fueling, and course strategy for Nagoya Womens Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Fukuoka Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/fukuoka-marathon ## Fukuoka Marathon Race Prep Fukuoka Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Fukuoka Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Fukuoka Marathon Plan pacing, fueling, and course strategy for Fukuoka Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Honolulu Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/honolulu-marathon ## Honolulu Marathon Race Prep Honolulu Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Honolulu Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Honolulu Marathon Plan pacing, fueling, and course strategy for Honolulu Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Los Angeles Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/los-angeles-marathon ## Los Angeles Marathon Race Prep Los Angeles Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Los Angeles Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Los Angeles Marathon Plan pacing, fueling, and course strategy for Los Angeles Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## San Francisco Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/san-francisco-marathon ## San Francisco Marathon Race Prep San Francisco Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for San Francisco Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for San Francisco Marathon Plan pacing, fueling, and course strategy for San Francisco Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Seattle Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/seattle-marathon ## Seattle Marathon Race Prep Seattle Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Seattle Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Seattle Marathon Plan pacing, fueling, and course strategy for Seattle Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Portland Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/portland-marathon ## Portland Marathon Race Prep Portland Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Portland Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Portland Marathon Plan pacing, fueling, and course strategy for Portland Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Houston Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/houston-marathon ## Houston Marathon Race Prep Houston Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Houston Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Houston Marathon Plan pacing, fueling, and course strategy for Houston Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Austin Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/austin-marathon ## Austin Marathon Race Prep Austin Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Austin Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Austin Marathon Plan pacing, fueling, and course strategy for Austin Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Miami Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/miami-marathon ## Miami Marathon Race Prep Miami Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Miami Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Miami Marathon Plan pacing, fueling, and course strategy for Miami Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Philadelphia Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/philadelphia-marathon ## Philadelphia Marathon Race Prep Philadelphia Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Philadelphia Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Philadelphia Marathon Plan pacing, fueling, and course strategy for Philadelphia Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marine Corps Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/marine-corps-marathon ## Marine Corps Marathon Race Prep Marine Corps Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Marine Corps Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Marine Corps Marathon Plan pacing, fueling, and course strategy for Marine Corps Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Twin Cities Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/twin-cities-marathon ## Twin Cities Marathon Race Prep Twin Cities Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Twin Cities Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Twin Cities Marathon Plan pacing, fueling, and course strategy for Twin Cities Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Detroit Free Press Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/detroit-marathon ## Detroit Free Press Marathon Race Prep Detroit Free Press Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Detroit Free Press Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Detroit Free Press Marathon Plan pacing, fueling, and course strategy for Detroit Free Press Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Indianapolis Monumental Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/indianapolis-monumental-marathon ## Indianapolis Monumental Marathon Race Prep Indianapolis Monumental Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Indianapolis Monumental Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Indianapolis Monumental Marathon Plan pacing, fueling, and course strategy for Indianapolis Monumental Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## California International Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/california-international-marathon ## California International Marathon Race Prep California International Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for California International Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for California International Marathon Plan pacing, fueling, and course strategy for California International Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Big Sur International Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/big-sur-marathon ## Big Sur International Marathon Race Prep Big Sur International Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Big Sur International Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Big Sur International Marathon Plan pacing, fueling, and course strategy for Big Sur International Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Grandmas Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/grandmas-marathon ## Grandmas Marathon Race Prep Grandmas Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Grandmas Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Grandmas Marathon Plan pacing, fueling, and course strategy for Grandmas Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## St George Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/st-george-marathon ## St George Marathon Race Prep St George Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for St George Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for St George Marathon Plan pacing, fueling, and course strategy for St George Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Reykjavik Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/reykjavik-marathon ## Reykjavik Marathon Race Prep Reykjavik Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Reykjavik Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Reykjavik Marathon Plan pacing, fueling, and course strategy for Reykjavik Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Cape Town Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/cape-town-marathon ## Cape Town Marathon Race Prep Cape Town Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Cape Town Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Cape Town Marathon Plan pacing, fueling, and course strategy for Cape Town Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Johannesburg Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/johannesburg-marathon ## Johannesburg Marathon Race Prep Johannesburg Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Johannesburg Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Johannesburg Marathon Plan pacing, fueling, and course strategy for Johannesburg Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Buenos Aires Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/buenos-aires-marathon ## Buenos Aires Marathon Race Prep Buenos Aires Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Buenos Aires Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Buenos Aires Marathon Plan pacing, fueling, and course strategy for Buenos Aires Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rio de Janeiro Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/rio-marathon ## Rio de Janeiro Marathon Race Prep Rio de Janeiro Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rio de Janeiro Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rio de Janeiro Marathon Plan pacing, fueling, and course strategy for Rio de Janeiro Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Toronto Waterfront Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/toronto-waterfront-marathon ## Toronto Waterfront Marathon Race Prep Toronto Waterfront Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Toronto Waterfront Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Toronto Waterfront Marathon Plan pacing, fueling, and course strategy for Toronto Waterfront Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Vancouver Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/vancouver-marathon ## Vancouver Marathon Race Prep Vancouver Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Vancouver Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Vancouver Marathon Plan pacing, fueling, and course strategy for Vancouver Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Ottawa Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/ottawa-marathon ## Ottawa Marathon Race Prep Ottawa Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Ottawa Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Ottawa Marathon Plan pacing, fueling, and course strategy for Ottawa Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Montreal Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/montreal-marathon ## Montreal Marathon Race Prep Montreal Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Montreal Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Montreal Marathon Plan pacing, fueling, and course strategy for Montreal Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rotterdam Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/rotterdam-marathon ## Rotterdam Marathon Race Prep Rotterdam Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rotterdam Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rotterdam Marathon Plan pacing, fueling, and course strategy for Rotterdam Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Manchester Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/manchester-marathon ## Manchester Marathon Race Prep Manchester Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Manchester Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Manchester Marathon Plan pacing, fueling, and course strategy for Manchester Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Brighton Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/brighton-marathon ## Brighton Marathon Race Prep Brighton Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Brighton Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Brighton Marathon Plan pacing, fueling, and course strategy for Brighton Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Geneva Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/geneva-marathon ## Geneva Marathon Race Prep Geneva Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Geneva Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Geneva Marathon Plan pacing, fueling, and course strategy for Geneva Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Zurich Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/zurich-marathon ## Zurich Marathon Race Prep Zurich Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Zurich Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Zurich Marathon Plan pacing, fueling, and course strategy for Zurich Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Venice Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/venice-marathon ## Venice Marathon Race Prep Venice Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Venice Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Venice Marathon Plan pacing, fueling, and course strategy for Venice Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Florence Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/florence-marathon ## Florence Marathon Race Prep Florence Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Florence Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Florence Marathon Plan pacing, fueling, and course strategy for Florence Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Naples Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/naples-marathon ## Naples Marathon Race Prep Naples Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Naples Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Naples Marathon Plan pacing, fueling, and course strategy for Naples Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Brussels Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/brussels-marathon ## Brussels Marathon Race Prep Brussels Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Brussels Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Brussels Marathon Plan pacing, fueling, and course strategy for Brussels Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Bruges Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/bruges-marathon ## Bruges Marathon Race Prep Bruges Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Bruges Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Bruges Marathon Plan pacing, fueling, and course strategy for Bruges Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rotterdam Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/rotterdam-half ## Rotterdam Half Marathon Race Prep Rotterdam Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rotterdam Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rotterdam Half Marathon Plan pacing, fueling, and course strategy for Rotterdam Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## New Orleans Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/new-orleans-marathon ## New Orleans Marathon Race Prep New Orleans Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for New Orleans Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for New Orleans Marathon Plan pacing, fueling, and course strategy for New Orleans Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Savannah Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/savannah-marathon ## Savannah Marathon Race Prep Savannah Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Savannah Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Savannah Marathon Plan pacing, fueling, and course strategy for Savannah Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Charleston Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/charleston-marathon ## Charleston Marathon Race Prep Charleston Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Charleston Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Charleston Marathon Plan pacing, fueling, and course strategy for Charleston Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Nashville Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/nashville-marathon ## Nashville Marathon Race Prep Nashville Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Nashville Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Nashville Marathon Plan pacing, fueling, and course strategy for Nashville Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Atlanta Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/atlanta-marathon ## Atlanta Marathon Race Prep Atlanta Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Atlanta Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Atlanta Marathon Plan pacing, fueling, and course strategy for Atlanta Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Phoenix Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/phoenix-marathon ## Phoenix Marathon Race Prep Phoenix Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Phoenix Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Phoenix Marathon Plan pacing, fueling, and course strategy for Phoenix Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Mesa Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/mesa-marathon ## Mesa Marathon Race Prep Mesa Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Mesa Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Mesa Marathon Plan pacing, fueling, and course strategy for Mesa Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Tucson Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/tucson-marathon ## Tucson Marathon Race Prep Tucson Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Tucson Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Tucson Marathon Plan pacing, fueling, and course strategy for Tucson Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Jacksonville Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/jacksonville-marathon ## Jacksonville Marathon Race Prep Jacksonville Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Jacksonville Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Jacksonville Marathon Plan pacing, fueling, and course strategy for Jacksonville Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## St Louis Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/st-louis-marathon ## St Louis Marathon Race Prep St Louis Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for St Louis Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for St Louis Marathon Plan pacing, fueling, and course strategy for St Louis Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Kansas City Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/kansas-city-marathon ## Kansas City Marathon Race Prep Kansas City Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Kansas City Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Kansas City Marathon Plan pacing, fueling, and course strategy for Kansas City Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Cleveland Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/cleveland-marathon ## Cleveland Marathon Race Prep Cleveland Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Cleveland Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Cleveland Marathon Plan pacing, fueling, and course strategy for Cleveland Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Pittsburgh Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/pittsburgh-marathon ## Pittsburgh Marathon Race Prep Pittsburgh Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Pittsburgh Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Pittsburgh Marathon Plan pacing, fueling, and course strategy for Pittsburgh Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Richmond Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/richmond-marathon ## Richmond Marathon Race Prep Richmond Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Richmond Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Richmond Marathon Plan pacing, fueling, and course strategy for Richmond Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Newport Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/newport-marathon ## Newport Marathon Race Prep Newport Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Newport Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Newport Marathon Plan pacing, fueling, and course strategy for Newport Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Providence Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/providence-marathon ## Providence Marathon Race Prep Providence Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Providence Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Providence Marathon Plan pacing, fueling, and course strategy for Providence Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Salt Lake City Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/salt-lake-city-marathon ## Salt Lake City Marathon Race Prep Salt Lake City Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Salt Lake City Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Salt Lake City Marathon Plan pacing, fueling, and course strategy for Salt Lake City Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Denver Colfax Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/denver-colfax-marathon ## Denver Colfax Marathon Race Prep Denver Colfax Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Denver Colfax Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Denver Colfax Marathon Plan pacing, fueling, and course strategy for Denver Colfax Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## NYC Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/nyc-half ## NYC Half Race Prep NYC Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for NYC Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for NYC Half Plan pacing, fueling, and course strategy for NYC Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Brooklyn Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/brooklyn-half ## Brooklyn Half Race Prep Brooklyn Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Brooklyn Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Brooklyn Half Plan pacing, fueling, and course strategy for Brooklyn Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Houston Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/houston-half-marathon ## Houston Half Marathon Race Prep Houston Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Houston Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Houston Half Marathon Plan pacing, fueling, and course strategy for Houston Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Austin Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/austin-half-marathon ## Austin Half Marathon Race Prep Austin Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Austin Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Austin Half Marathon Plan pacing, fueling, and course strategy for Austin Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Philadelphia Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/philadelphia-half-marathon ## Philadelphia Half Marathon Race Prep Philadelphia Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Philadelphia Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Philadelphia Half Marathon Plan pacing, fueling, and course strategy for Philadelphia Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Chicago Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/chicago-half-marathon ## Chicago Half Marathon Race Prep Chicago Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Chicago Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Chicago Half Marathon Plan pacing, fueling, and course strategy for Chicago Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## San Francisco Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/san-francisco-half-marathon ## San Francisco Half Marathon Race Prep San Francisco Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for San Francisco Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for San Francisco Half Marathon Plan pacing, fueling, and course strategy for San Francisco Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## RBC Brooklyn Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/rbc-brooklyn-half ## RBC Brooklyn Half Race Prep RBC Brooklyn Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for RBC Brooklyn Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for RBC Brooklyn Half Plan pacing, fueling, and course strategy for RBC Brooklyn Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rock n Roll Las Vegas Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/las-vegas-half ## Rock n Roll Las Vegas Half Race Prep Rock n Roll Las Vegas Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rock n Roll Las Vegas Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rock n Roll Las Vegas Half Plan pacing, fueling, and course strategy for Rock n Roll Las Vegas Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rock n Roll Nashville Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/nashville-half ## Rock n Roll Nashville Half Race Prep Rock n Roll Nashville Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rock n Roll Nashville Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rock n Roll Nashville Half Plan pacing, fueling, and course strategy for Rock n Roll Nashville Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Rock n Roll San Diego Half Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/san-diego-half ## Rock n Roll San Diego Half Race Prep Rock n Roll San Diego Half race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Rock n Roll San Diego Half: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Rock n Roll San Diego Half Plan pacing, fueling, and course strategy for Rock n Roll San Diego Half using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## DC Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/dc-half ## DC Half Marathon Race Prep DC Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for DC Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for DC Half Marathon Plan pacing, fueling, and course strategy for DC Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Copenhagen Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/copenhagen-half ## Copenhagen Half Marathon Race Prep Copenhagen Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Copenhagen Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Copenhagen Half Marathon Plan pacing, fueling, and course strategy for Copenhagen Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Barcelona Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/barcelona-half ## Barcelona Half Marathon Race Prep Barcelona Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Barcelona Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Barcelona Half Marathon Plan pacing, fueling, and course strategy for Barcelona Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Paris Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/paris-half ## Paris Half Marathon Race Prep Paris Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Paris Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Paris Half Marathon Plan pacing, fueling, and course strategy for Paris Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Berlin Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/berlin-half ## Berlin Half Marathon Race Prep Berlin Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Berlin Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Berlin Half Marathon Plan pacing, fueling, and course strategy for Berlin Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Lisbon Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/lisbon-half ## Lisbon Half Marathon Race Prep Lisbon Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Lisbon Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Lisbon Half Marathon Plan pacing, fueling, and course strategy for Lisbon Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Dublin Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/dublin-half ## Dublin Half Marathon Race Prep Dublin Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Dublin Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Dublin Half Marathon Plan pacing, fueling, and course strategy for Dublin Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Edinburgh Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/edinburgh-half ## Edinburgh Half Marathon Race Prep Edinburgh Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Edinburgh Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Edinburgh Half Marathon Plan pacing, fueling, and course strategy for Edinburgh Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Amsterdam Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/amsterdam-half ## Amsterdam Half Marathon Race Prep Amsterdam Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Amsterdam Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Amsterdam Half Marathon Plan pacing, fueling, and course strategy for Amsterdam Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Valencia Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/valencia-half ## Valencia Half Marathon Race Prep Valencia Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Valencia Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Valencia Half Marathon Plan pacing, fueling, and course strategy for Valencia Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Cairns Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/cairns-half ## Cairns Half Marathon Race Prep Cairns Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Cairns Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Cairns Half Marathon Plan pacing, fueling, and course strategy for Cairns Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Pittsburgh Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/pittsburgh-half ## Pittsburgh Half Marathon Race Prep Pittsburgh Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Pittsburgh Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Pittsburgh Half Marathon Plan pacing, fueling, and course strategy for Pittsburgh Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Richmond Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/richmond-half ## Richmond Half Marathon Race Prep Richmond Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Richmond Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Richmond Half Marathon Plan pacing, fueling, and course strategy for Richmond Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Cleveland Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/cleveland-half ## Cleveland Half Marathon Race Prep Cleveland Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Cleveland Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Cleveland Half Marathon Plan pacing, fueling, and course strategy for Cleveland Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Denver Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/denver-half ## Denver Half Marathon Race Prep Denver Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Denver Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Denver Half Marathon Plan pacing, fueling, and course strategy for Denver Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## San Jose Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/san-jose-half ## San Jose Half Marathon Race Prep San Jose Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for San Jose Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for San Jose Half Marathon Plan pacing, fueling, and course strategy for San Jose Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## San Antonio Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/san-antonio-half ## San Antonio Half Marathon Race Prep San Antonio Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for San Antonio Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for San Antonio Half Marathon Plan pacing, fueling, and course strategy for San Antonio Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## New Orleans Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/new-orleans-half ## New Orleans Half Marathon Race Prep New Orleans Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for New Orleans Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for New Orleans Half Marathon Plan pacing, fueling, and course strategy for New Orleans Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Miami Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/miami-half ## Miami Half Marathon Race Prep Miami Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Miami Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Miami Half Marathon Plan pacing, fueling, and course strategy for Miami Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Seattle Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/seattle-half ## Seattle Half Marathon Race Prep Seattle Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Seattle Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Seattle Half Marathon Plan pacing, fueling, and course strategy for Seattle Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Portland Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/portland-half ## Portland Half Marathon Race Prep Portland Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Portland Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Portland Half Marathon Plan pacing, fueling, and course strategy for Portland Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Local 5K Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/5k ## Local 5K Race Prep Local 5K race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Local 5K: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Local 5K Plan pacing, fueling, and course strategy for Local 5K using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Local 10K Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/10k ## Local 10K Race Prep Local 10K race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Local 10K: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Local 10K Plan pacing, fueling, and course strategy for Local 10K using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Half Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/half-marathon ## Half Marathon Race Prep Half Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Half Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Half Marathon Plan pacing, fueling, and course strategy for Half Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Race Prep - Pace, Fueling, and Course Strategy | TrainPace URL: https://trainpace.com/race/marathon ## Marathon Race Prep Marathon race prep: set training paces from your goal time, build a fueling plan, and analyze the course elevation. Free running tools for self-coached runners. Use TrainPace to plan a simple, repeatable strategy for Marathon: pacing targets, fueling basics, and course/elevation awareness. - Pace calculator: training zones + race pace - Fuel planner: carbs/hour + gel timing - Elevation analysis: hills, grades, and difficulty ### How to prepare for Marathon Plan pacing, fueling, and course strategy for Marathon using free calculators and GPX elevation analysis. 1. Pick a realistic goal time: Use a recent race result or time trial to set a starting point. 2. Set training paces: Calculate easy, tempo, threshold, and interval paces for your training block. 3. Build a fueling plan: Estimate carbs/hour and gel timing that you can practice in long runs. 4. Review course elevation: Upload a GPX to spot key climbs and decide where to adjust effort. - [Start With Pacing](https://trainpace.com/calculator) ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/marathon-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/half-marathon-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/10k-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/5k-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/marathon-training-plan-beginners ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/16-week-marathon-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/20-week-marathon-training-plan ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## TrainPace – Free Running Tools URL: https://trainpace.com/plan/half-marathon-training-plan-beginners ## TrainPace – Free Running Tools Free running tools: pace calculator with VDOT zones, marathon fuel planner, and GPX elevation analyzer. No signup required. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Boston Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/boston ## Boston Marathon Elevation Profile & Course Analysis Complete Boston Marathon course analysis with 156m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Heartbreak Hill. Difficulty: Challenging. **Boston Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 156m | | Known for | Heartbreak Hill | | Difficulty | Challenging | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## NYC Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/nyc ## NYC Marathon Elevation Profile & Course Analysis Complete NYC Marathon course analysis with 234m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Five Boroughs. Difficulty: Moderate-Hard. **NYC Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 234m | | Known for | Five Boroughs | | Difficulty | Moderate-Hard | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Chicago Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/chicago ## Chicago Marathon Elevation Profile & Course Analysis Complete Chicago Marathon course analysis with 89m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Flat & Fast. Difficulty: Easy (PR Course). **Chicago Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 89m | | Known for | Flat & Fast | | Difficulty | Easy (PR Course) | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Berlin Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/berlin ## Berlin Marathon Elevation Profile & Course Analysis Complete Berlin Marathon course analysis with 67m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: World Records. Difficulty: Easy (Fastest Course). **Berlin Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 67m | | Known for | World Records | | Difficulty | Easy (Fastest Course) | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## London Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/london ## London Marathon Elevation Profile & Course Analysis Complete London Marathon course analysis with 145m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Tower Bridge. Difficulty: Moderate. **London Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 145m | | Known for | Tower Bridge | | Difficulty | Moderate | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Tokyo Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/tokyo ## Tokyo Marathon Elevation Profile & Course Analysis Complete Tokyo Marathon course analysis with 198m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Cultural Experience. Difficulty: Moderate. **Tokyo Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 198m | | Known for | Cultural Experience | | Difficulty | Moderate | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Sydney Marathon Elevation Profile – Course Map, Hills & Pace Strategy | TrainPace URL: https://trainpace.com/preview-route/sydney ## Sydney Marathon Elevation Profile & Course Analysis Complete Sydney Marathon course analysis with 234m elevation gain. Get mile-by-mile pace strategy, fueling recommendations, and race day tips. Known for: Harbour Bridge. Difficulty: Moderate-Hard. **Sydney Marathon at a glance** | Metric | Value | | --- | --- | | Elevation gain | 234m | | Known for | Harbour Bridge | | Difficulty | Moderate-Hard | ### What you'll find - Interactive elevation profile and course map - Mile-by-mile pace strategy breakdown - Race-specific fueling recommendations - Frequently asked questions about the course ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Oslo Marathon Elevation Profile – Course Map & Hill Analysis | TrainPace URL: https://trainpace.com/preview-route/oslo ## Oslo Marathon Elevation Profile & Course Map Oslo Marathon elevation profile with interactive course map. See every hill, grade percentage, and total elevation gain. Plan your pacing strategy for race day. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Running Blog - Training Tips, Race Strategy & Nutrition | TrainPace URL: https://trainpace.com/blog ## Run Smarter, Race Better Expert running advice for marathoners and distance runners. Training tips, race strategy guides, nutrition planning, and more from TrainPace. - [How to Build a Training Plan for Your Goal Race (Without Guessing)](https://trainpace.com/blog/how-to-build-a-training-plan-for-your-goal-race) — A good marathon plan is not magic. It moves through four phases: base, development, sharpening and taper. Here is how to build one around your life. - [How to Pace a Marathon: The Complete Strategy Guide](https://trainpace.com/blog/how-to-pace-a-marathon) — Most marathons are lost in the first 10km, not the last. Here is how to pace one from start to finish: your splits, your effort, and what to do when it hurts. - [What is VDOT? The Running Metric That Changes How You Train](https://trainpace.com/blog/what-is-vdot-and-how-to-use-it) — VDOT is one number that describes your running fitness. It gives you the right pace for every training zone, from easy to interval. Here is how it works. - [I Ran the Same Time as Last Year — And It Was a Completely Different Race](https://trainpace.com/blog/same-time-different-race-bmo-vancouver-2026) — BMO Vancouver Half 2026 race report. The same 2:06, but two very different runners. Why the clock does not tell the truth, and what the heat cost me. - [Understanding VDOT and Training Paces: A Complete Guide](https://trainpace.com/blog/understanding-vdot-training-paces) — How VDOT works, why it matters, and how to use your pace zones well. This is the system that helped me take 55 minutes off my half marathon time. - [Marathon Fueling: Everything You Need to Know](https://trainpace.com/blog/marathon-fueling-complete-guide) — From carb loading to race-day nutrition, here is how to fuel properly. I learned this the hard way, with 10 gels and 2 heavy bottles in my first race. - [How Elevation Affects Your Race Strategy](https://trainpace.com/blog/elevation-impact-race-strategy) — Hills can decide your race. I studied the BMO course kilometer by kilometer before my personal best. Here is how to do the same with yours. - [First Half or Marathon? What I Wish I Knew](https://trainpace.com/blog/beginner-marathon-training-tips) — I went from not being able to run 6 laps in gym class to finishing a half marathon. Here is what I learned the hard way. - [Recovery Strategies That Actually Work](https://trainpace.com/blog/recovery-strategies-for-runners) — I had knee pain that would not go away, because I skipped strength training. Here is what I learned about recovery the hard way. - [Tempo Runs: The Workout That Made Me Faster](https://trainpace.com/blog/tempo-runs-explained) — One speed workout a week was part of my 24-week plan. Here is how tempo runs work, and why I never skip them. - [How to Choose the Right Running Shoes](https://trainpace.com/blog/running-shoes-guide) — Forget the marketing. Here is what really matters when you choose running shoes, from someone who has run plenty of kilometers in Vancouver rain. - [Half Marathon Pacing: How I Ran 55 Minutes Faster](https://trainpace.com/blog/half-marathon-pacing-strategy) — The half marathon rewards smart pacing. Here is the exact plan that took me from 3:01 to 2:06 at BMO Vancouver. - [Strength Training for Runners: What I Should Have Done](https://trainpace.com/blog/strength-training-for-runners) — I skipped strength training and got knee pain. Learn from my mistake: here is the basic guide, and you do not need a gym. - [How to Taper Without Losing Your Mind](https://trainpace.com/blog/taper-marathon-guide) — The taper feels wrong. Less running, just when race day is coming? Here is how to cut the distance and still stay sharp. - [Why Easy Runs Feel Too Slow Until They Finally Click](https://trainpace.com/blog/why-easy-runs-feel-too-slow) — I used to turn every easy run into a secret workout. Once I stopped, my hard days got better and my legs stopped feeling dead all week. - [What I Do the Day After a Hard Workout](https://trainpace.com/blog/day-after-hard-workout-recovery) — I used to treat the day after a workout as a test of toughness. Now I treat it as part of the workout, and my training weeks go much better. - [How to Pace a 5K Without Blowing Up at the 2K Mark](https://trainpace.com/blog/how-to-pace-a-5k-without-blowing-up) — The 5K is short enough to push you into bad decisions and long enough to make you pay for them. This is the pacing plan I trust when I want a strong finish. - [Winter Running on Dark, Wet Mornings](https://trainpace.com/blog/winter-running-dark-wet-mornings) — Some of my most consistent weeks happened in terrible weather. This is how I stop winter runs turning into skipped runs or miserable ones. - [How I Built Mileage Without Breaking Down](https://trainpace.com/blog/build-mileage-without-breaking-down) — More mileage helped me improve, but only when I stopped forcing it. This is the approach that kept me healthy enough to stay consistent. - [The Long Run Mistakes That Cost Me Confidence](https://trainpace.com/blog/long-run-mistakes-that-cost-confidence) — My long runs got much better once I stopped turning them into races. A few small changes gave me better fitness and a much calmer mind before race day. - [What I Eat Before Early Morning Runs](https://trainpace.com/blog/what-i-eat-before-early-morning-runs) — I do not need a big breakfast before sunrise, but I do need a plan. This is what I eat before different morning runs, and what I avoid. - [Race Morning Nerves: What Actually Helps Me](https://trainpace.com/blog/race-morning-nerves-what-actually-helps) — I still get nervous before races. The difference now is that I do not treat nerves as a bad sign. Here is what helps me settle down and race well. - [Form Cues I Use When My Legs Start Falling Apart](https://trainpace.com/blog/running-form-cues-when-legs-get-tired) — I do not think about form much when I feel fresh. I think about it late in long runs and races, when one or two simple cues stop everything falling apart. - [Running Cadence: What It Is, Why It Matters, and How to Improve It](https://trainpace.com/blog/running-cadence-guide) — I spent two years at 155 steps per minute, wondering why my legs felt heavy. Here is what I learned about cadence, the 180 myth, and what really helped. - [Running in the Rain Without Making It Miserable](https://trainpace.com/blog/running-in-the-rain-without-being-miserable) — Rainy runs do not have to be heroic, and they do not have to be awful. A few practical habits made them much easier for me to handle. - [Carb Loading: What Actually Works (and What Makes It Worse)](https://trainpace.com/blog/carb-loading-for-runners-what-actually-works) — Carb loading is not one huge pasta dinner the night before. Done badly, it upsets your stomach on race day. Done well, it adds miles to your energy stores. - [How to Run Your First 5K: From Zero to Race Day in 8 Weeks](https://trainpace.com/blog/how-to-run-your-first-5k) — A first 5K is easier to reach than it looks from the couch. You do not need to be fit to start. Here is how to go from walking to running a 5K in 8 weeks. - [VO2max Intervals: The Workout That Makes You Faster (If You Can Handle It)](https://trainpace.com/blog/vo2max-intervals-for-runners) — Intervals at VO2max pace are the best workout for raising your aerobic ceiling. They are also the hardest. Here is how to do them without destroying yourself. - [10K Race Strategy: How to Run a PR Without Going Out Too Fast](https://trainpace.com/blog/10k-race-strategy-how-to-run-a-pr) — The 10K punishes pacing mistakes more than any other distance. Go too fast in the first 3K and the last 4K become a long fight. Here is a strategy that works. - [How to Break Through a Running Plateau](https://trainpace.com/blog/how-to-break-through-a-running-plateau) — You have trained for months and your times have stopped improving. That is a plateau, and it has clear causes you can fix. Here is how to find them. - [Overtraining: The Signs I Ignored (Until I Burned Out)](https://trainpace.com/blog/overtraining-signs-and-recovery) — Overtraining does not announce itself. It builds over weeks of feeling slightly wrong — slow runs, poor sleep, a short temper — until one day you cannot run. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Build a Training Plan for Your Goal Race (Without Guessing) | TrainPace Blog URL: https://trainpace.com/blog/how-to-build-a-training-plan-for-your-goal-race ## How to Build a Training Plan for Your Goal Race (Without Guessing) A good marathon plan is not magic. It moves through four phases: base, development, sharpening and taper. Here is how to build one around your life. By Alex · 7 min read For my first two years of running, I had no training plan. I just ran as much as felt right. In practice, that meant switching between "not enough" and "too much, and then injured." When I finally followed a proper plan for the half marathon, I took 20 minutes off my time in a single training block. That did not happen because I ran more. I had been running more for years. It happened because I ran the right sessions, in the right order, at the right time. Here is what I learned about building a plan that actually works. ### The Four-Phase Model Almost every serious training plan follows the same four phases, whatever the race distance: ### 1. Base Building (40% of your training) This phase builds your aerobic base — your body's ability to use oxygen over a long time. It is nearly all easy running, plus perhaps one faster tempo run each week. The goal is not to get fast yet. The goal is to prepare your body so that it can get fast later: more small blood vessels in your muscles, more energy factories inside your muscle cells, and stronger tendons and ligaments. Base miles are boring. Run them anyway. ### 2. Development (30% of your training) Now you start to add structure: moderate tempo runs, long runs with some marathon-pace running, and progression runs that get faster near the end. You are teaching your body to deal with lactate (a by-product of hard effort) at higher speeds. This is where most amateur runners start. That is why most amateur runners stop improving. ### 3. Sharpening (25% of your training) Now the hard work begins: VO2max intervals (short, fast repeats), race-pace runs, and tune-up races. Your aerobic base lets you absorb these hard sessions without breaking down — because you built it first. Without the base phase, this is where runners get injured. With it, this is where runners get fast. ### 4. Taper (5-10% of your training) Your weekly distance drops by 30-50%. The intensity stays. Your body finally takes in all the training from the previous 10-16 weeks, and you arrive at the start line fresh. The taper is not a rest period. It is a precise, planned phase. ### How Long Should Your Plan Be? That depends on your goal race and your current fitness: If your goal race is 8 weeks away and you have not started training, you are not too late. You simply have a shorter block. Adjust your expectations, and still follow the same phase structure inside the time you have. ### The Biggest Mistake: Running All Runs at the Same Pace This is where most self-coached runners go wrong. They have no clear easy days and hard days. Every run is a medium effort, and a medium effort gives medium results. The research is clear: for most recreational runners, 80% of your weekly distance should be easy. Truly easy. Easy enough to hold a conversation, feel slightly bored, and wonder whether you are working hard enough. You are. The benefits of easy running build up slowly. They keep building while you sleep and while you sit at your desk, for about 48 hours after the run. All that easy running is quietly upgrading your engine. The other 20% is where you earn race fitness: tempo runs, intervals, and long runs with some race-pace work. ### What Paces Should You Train At? This is where VDOT helps. VDOT is a single number that describes your current running fitness. Enter a recent race result into the VDOT Calculator and you get exact paces for each training zone: - Easy pace: you can talk in full sentences - Marathon pace: hard, but under control - Threshold pace: comfortably uncomfortable - Interval pace: hard, but not a sprint - Repetition pace: fast These are not rough suggestions. They come directly from your current fitness. Running faster than your easy pace on easy days does not make you fitter. It only makes you more tired. ### Building Around Your Life The best training plan is the one you will actually follow. Before you build the weeks, answer these questions: Which days can you run reliably? Most plans assume 4-5 days per week. If you can only manage 4, that is fine. Drop the recovery run, and keep the long run and the two quality sessions. How much time do you have on the weekend? The long run is the most important session in every plan. Protect Saturday or Sunday, and treat the other day as secondary. When is your main race? Count backwards from race day and build your phases from there. Race day is week N. The taper starts at N-2 (for a 5K or 10K) or N-3 (for a half or full marathon). Sharpening fills the weeks before that. ### The Free Training Plan Generator I built TrainPace's Training Plan Generator to do exactly this work for you. You tell it: - Your goal race (5K, 10K, Half, Marathon) - Your race date - The days you can train - Your current fitness level - Your goal time (optional) It then creates a complete plan with all four phases — week by week, workout by workout — with paces based on Jack Daniels' VDOT method. If you have already worked out your VDOT on the VDOT Calculator, your training paces carry over automatically. You can also export the full plan to your calendar as an .ics file, which imports straight into Google Calendar or Apple Calendar. Every workout lands on the right date, with the duration, the description and the pace zone included. ### The Most Important Principle Consistency beats everything else. A 14-week plan where you complete 85% of the workouts will beat a 20-week plan where you complete 60%. Regular easy mileage, repeated week after week, is what drives improvement — not the occasional heroic long run. Do not skip the easy days because they feel too easy. Do not skip the hard days because they sound frightening. Turn up, do the session in front of you, and trust the process. The plan works if you do the plan. Build your training plan now → ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Pace a Marathon: The Complete Strategy Guide | TrainPace Blog URL: https://trainpace.com/blog/how-to-pace-a-marathon ## How to Pace a Marathon: The Complete Strategy Guide Most marathons are lost in the first 10km, not the last. Here is how to pace one from start to finish: your splits, your effort, and what to do when it hurts. By Alex · 8 min read The marathon is the only race where the most dangerous moment is the first one. Start 10 seconds per kilometer too fast and you will pay for it from kilometer 30 onward. Get it right and you will pass 30 runners in the last 5 kilometers. This guide is about getting it right. ### The Two Mistakes That Ruin Marathons ### 1. Starting Too Fast Think about your last race. Did you feel great at halfway? And how did you feel at 35 km? The difference between those two feelings usually depends on how fast you ran the first 10 km. The crowd is loud at the start. Your legs feel fresh. Your training is finished. Everything tells you to go. And if you go, you will pay for it. The "wall" at 30–35 km happens when you run out of stored carbohydrate (glycogen). Early pace mistakes make that happen sooner. Running 15 seconds per kilometer too fast in the first half burns your glycogen more quickly and leaves you empty at exactly the moment you need the most. ### 2. Running by Feel Instead of Target Pace In the first 10 km of a marathon, your correct target pace feels easy. Strangely, almost worryingly easy. Runners who have never felt this ignore the GPS watch and run by feel, and they end up running too fast. That is why you need a plan before race day. ### Even Split vs. Negative Split There are two standard ways to pace a marathon: Even split: the same pace for every kilometer of the 42.195 km. This takes a lot of discipline in the first half, and it usually gives the most reliable results for recreational runners. Negative split: run the second half faster than the first. The best marathon times are usually run with a small negative split (1–2 minutes faster in the second half). For recreational runners, aiming for an even pace often produces a natural negative split anyway, because most people start carefully. For most runners, aiming for even splits and finishing with a small negative split is the best strategy. ### How to Calculate Your Target Pace Start with your goal finish time. Use the pace calculator to find your exact split per kilometer or mile. For a 3:30:00 marathon: - Target pace: 4:58/km (7:59/mile) - First half: 1:45:00 - Second half: 1:44:30–1:45:00 (the same or slightly faster) Write these splits on your wrist, set pace alerts on your watch, and stay with them for the first 25 km, however you feel. ### The Boston Qualifier Rule of Thumb If you are chasing a big personal best, there is a simple rule: if you feel comfortable, you are running correctly. If you feel great at 20 km, something is wrong. If you feel in control — working, but under control — you are on target. For most runners the discomfort arrives at about 28–32 km. If it comes earlier, you started too fast. If it never comes, you had more to give. ### Splits by Phase ### Kilometers 1–10: Be Conservative Your body is warming up. Your glycogen stores are full. Your legs feel bouncy. This is when the race feels easiest, and it is when most of the damage is done. Run 5–10 seconds per kilometer slower than target pace. If your goal is 5:00/km, run 5:05–5:10. You get that time back in the second half, when other runners slow down. ### Kilometers 10–25: Settle In This is your cruising phase. Find your rhythm. Hit your target pace again and again. Do not react to runners passing you or to the crowd. Just follow the plan. ### Kilometers 25–35: The Test This is where the race really starts. Your glycogen is running low. Your legs are getting heavy. Every kilometer feels like an argument with yourself. Now think about effort rather than pace. Keep the same effort level you have had since kilometer 10. Your pace may drop a little, and that is fine. What matters is keeping the effort honest. This is also when fueling mistakes catch up with you. If you have not taken in enough carbohydrate all race, you will find out at about kilometer 30. ### Kilometers 35–42.195: Everything You Have Pace does not matter now. Only moving forward matters. Shorten your stride if your form starts to fall apart. Run the tangents. Count to 100. Focus on the next runner ahead. Do whatever gets you to the finish line. If you have paced the race well, your last 7 km will be among the fastest you run all day. ### Weather Adjustments Hot, humid weather means you must slow down. A simple guide: - Above 16°C: add 5–10 seconds/km - Above 20°C: add 15–20 seconds/km - Above 24°C: add 30+ seconds/km, or change your goal quite a lot Ignoring the weather is a common reason runners fall apart late in a race. ### The Fueling Connection Pacing and fueling go together. Even a perfect pacing plan can fall apart if you do not take in enough carbohydrate. For most marathons: - Start fueling at kilometer 5 (earlier than you think you need to) - Aim for 40–60 g of carbohydrate per hour - Take gels or chews at fixed times, not when you feel you need them (by then it is too late) Use the Fuel Planner to work out how many gels to carry, when to take them, and which aid stations to use. ### Race Day Checklist The night before: - Know your target pace per km and your total split times - Set the pace alerts on your GPS watch - Check your fueling plan (how many gels, and when) Race morning: - Do not start faster than target pace, even if you feel great - Run the tangents (stay on the inside of curves) — this saves 100–200 meters - Start drinking before you feel thirsty When it gets hard (it will): - Shorten your stride before you let your step rate drop - Focus on keeping good form, not on holding pace - Remember: everyone is suffering at kilometer 35 ### Using the Pace Calculator Before Race Day The best tool I know for race preparation is the pace calculator. Enter your goal time, get your target pace per kilometer, and write it on your wrist. If you have a recent race time (5K, 10K or half marathon), you can also use the VDOT race prediction to check whether your marathon goal is realistic. A goal time that is too ambitious is the most common reason marathons go wrong. Calculate your marathon splits → ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## What is VDOT? The Running Metric That Changes How You Train | TrainPace Blog URL: https://trainpace.com/blog/what-is-vdot-and-how-to-use-it ## What is VDOT? The Running Metric That Changes How You Train VDOT is one number that describes your running fitness. It gives you the right pace for every training zone, from easy to interval. Here is how it works. By Alex · 6 min read Have you ever wondered why one workout leaves you feeling strong while another leaves you broken, even though the two look similar on paper? The answer is usually pacing. More exactly, running at the wrong intensity for what that session is supposed to do. VDOT fixes this. It gives you one number that describes your current running fitness, and from that number it works out exact training paces for five different zones. No more guessing. No more running your "easy" run at half-marathon effort and then wondering why your legs are dead on Thursday. ### Where VDOT Comes From VDOT is an idea from the exercise scientist Jack Daniels, whose book Daniels' Running Formula shaped the way distance runners train today. (The capital letters are deliberate. VDOT is not the same as VO2max, although the two are related.) VO2max is the maximum amount of oxygen your body can use. Measuring it properly needs a lab, a treadmill and a mask. Most runners never have a formal VO2max test. VDOT skips the lab. It is a number you calculate from a race result. Your time and your distance together give a value that shows your usable aerobic fitness: what you can really do in a race. It includes running economy (how efficiently you run) and all the other things that separate a lab number from real performance. A 50-year-old who trains consistently may have a lower VO2max than a 25-year-old and still beat them in a race, thanks to better economy, better pacing and a stronger head. VDOT captures that. It measures what you do, not what your body should in theory be able to do. ### How to Calculate Your VDOT All you need is a recent race result, at any distance from 1500 m to the marathon. Enter your time and distance into the VDOT Calculator. It works out your VDOT score and immediately shows: - Your training paces for each zone (Easy, Marathon, Threshold, Interval, Repetition) - Your race predictions for all the common distances - Where you rank among runners worldwide, as a percentage - Example workouts for each training zone The calculation uses Daniels' oxygen cost model, an equation, tested against real data, that links running speed to how much oxygen you use. ### The Five Training Zones VDOT gives you five clear training zones, and each one does a specific job in your body: ### Easy Pace (E) The foundation zone. Relaxed, conversational running that builds fitness without much stress. Most of your weekly distance belongs here — 70-80% for most runners. Purpose: build your aerobic base, grow the small blood vessels in your muscles and the energy factories inside your muscle cells, help you recover, and improve your running economy. Feel: you can hold a full conversation. Your breathing is steady and relaxed. ### Marathon Pace (M) The pace you could hold for a whole marathon. A controlled effort, but not a comfortable one. Purpose: teach your body to burn fat at race intensity, and prepare your legs and your mind for marathon effort. Feel: controlled but serious. You can speak in sentences, but you would rather not. ### Threshold Pace (T) Also called "tempo pace". It is the fastest pace you could hold for about an hour. At this speed, your body clears lactate as fast as it builds up. Purpose: raise the speed you can run at while staying aerobic. This helps your racing at every distance. Feel: "comfortably uncomfortable". You can say a few words, but not a full sentence. ### Interval Pace (I) VO2max training. You run at your 3K-5K race effort for 3-5 minutes at a time, with the same amount of recovery in between. Purpose: increase the maximum amount of oxygen you can use. Raise the ceiling of your aerobic fitness. Feel: hard. You can say one or two words. Your heart rate is very high. ### Repetition Pace (R) Short, fast efforts at your mile race pace or faster, with full recovery between them. Purpose: improve your speed and your running economy, and train your muscles and nerves to work together smoothly. Feel: very hard, but short — 30 seconds to 2 minutes per rep, with complete rest. ### Why These Paces Matter More Than Effort Effort is personal and changeable. A 5/10 effort on a hot, humid Tuesday after a bad night of sleep is not the same, physically, as 5/10 on a cool Saturday morning when you are rested. If you run by feel with nothing to check it against, your paces drift: easy runs get too hard, and hard runs are not hard enough. VDOT paces are set to what your body can do right now, because they come from a real race result. They match your current fitness — not the fitness you had three months ago, and not the fitness you would like to have, but the fitness you have just proved in a race. This matters most on easy runs. The VDOT easy pace often surprises runners because it feels too slow. That feeling is a sign the system is working. Easy aerobic running does its work below the lactate threshold, so running harder does not speed up the benefits. It only creates more fatigue. ### How VDOT Changes As You Improve VDOT is not fixed. As you train, race and adapt, it goes up. A VDOT of 40 in January might be 44 by June if you train consistently and race. When your VDOT rises, all of your training paces get faster too. That is why it is worth re-testing yourself with a tune-up race every 6-8 weeks. If you train at old paces, you either run too slowly (and miss the benefit) or too hard (and collect extra fatigue). The VDOT What-If Explorer lets you move the VDOT value up and down and see what the training paces and race predictions would look like at a higher score. It is useful for setting realistic targets. ### VDOT vs. Pace-Based Training Some coaches set training zones by pace alone: run your easy runs at X:XX/km and your tempo runs at Y:YY/km. That works if those paces match your fitness. The problem is that they often do not, or nobody updates them when your fitness changes. VDOT solves both problems. The first setting comes from a real race, and updating it only takes a new race result. Done properly, the two methods end up in the same place. VDOT is simply a clear method for getting the right paces from real data. ### Practical First Steps 1. Run a race — even a 5K is enough. A time trial works if you have not raced recently, though an official race is more reliable, because the pressure of the event usually produces a truer effort. 1. Enter it into the VDOT Calculator — trainpace.com/vdot. Your score and training paces appear straight away. 1. Write down your Easy and Threshold paces — these two will guide 90% of your training. 1. Build a plan around those paces — the Training Plan Generator takes your VDOT paces directly if you go there from the VDOT results page. 1. Test again in 6-8 weeks — run another race or a proper time trial, then update your numbers. The first time you look at your VDOT easy pace and realize that you have been running your easy days 90 seconds per kilometer too fast, everything makes sense. The training starts to fit together. The improvement follows. Calculate your VDOT → ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## I Ran the Same Time as Last Year — And It Was a Completely Different Race | TrainPace Blog URL: https://trainpace.com/blog/same-time-different-race-bmo-vancouver-2026 ## I Ran the Same Time as Last Year — And It Was a Completely Different Race BMO Vancouver Half 2026 race report. The same 2:06, but two very different runners. Why the clock does not tell the truth, and what the heat cost me. By Alex · 6 min read BMO Vancouver Half Marathon 2026 | Race Report --- Last year I ran the BMO Vancouver Half Marathon in 2:06:27. This year I ran it in 2:06:08. Same course. Same distance. Almost the same number on the clock. But it was a completely different race. ### The Goal Under 2:00. I had spent 12 weeks in a structured training block with my coach. I had a pacing plan, a fueling plan I had practiced, and a 55:00 10K on tired legs two weeks before. The fitness was there. Every prediction said 1:55–1:58 was realistic. Then race day arrived: 15°C at the start, rising toward 20°C in the second half. ### The Plan The plan was a controlled negative split (a faster second half): - Km 1–3: 5:45/km — hold back on the downhill and protect the quads - Km 4–8: 5:40/km — settle into a rhythm - Km 9–21.1: 5:35/km — build and hold Four gels: at km 3, km 7, a gel with caffeine at km 12, and a last one at km 15–16 to cover the exact section where I fell apart last year. Water at every station, with some poured over my head to keep my body temperature down. ### What Happened The first few kilometers went mostly to plan. 5:37 for km 1, 5:42 for km 2. Then I sped up to 5:20 for km 3. That was not a loss of discipline. The start area was full of runners at 7:00–7:30/km. I had to get past them, or spend the next 5 km weaving through traffic on a steep downhill. Up to km 14 I was steady, averaging 5:40–5:50. Heart rate under control. Power around 220–245w. Then the heat began to bite. Km 15: 6:19. Km 16: 6:06. The slowdown was real, and I could feel it. My legs were heavy — not painful, just slow to answer. That annoyed me, so I pushed back to 5:41 at km 17. The heat took its payment at km 20: 6:47. I finished in 2:06:08. ### Last Year vs. This Year — Same Time, Different Story Here is why the clock is not telling the truth. Last year (7°C, perfect conditions): - Started at 5:31/km on the downhill - Heart rate reached 177 by km 19 - Power fell to 184w - Km 19: 7:03. Km 20: 7:20. Km 21: 7:06 - I could barely walk afterwards This year (15–20°C): - Started at 5:37/km — controlled - Heart rate stayed around 160–173, partly thanks to the water on my head - Power never dropped below 199w - My worst kilometer was 6:47, and only once - I walked away feeling fine Last year I ran out of fuel completely. My heart rate was at its limit and my muscles had nothing left. This year I slowed down in the heat, but I stayed calm, fueled properly, and finished with something still in the tank that the temperature simply would not let me use. ### The 10K Comparison That Tells the Real Story Two weeks before this race, I ran a 10K in 55:00 — on legs that had covered an 18 km easy run the day before. It was a controlled negative split, and I finished with a 4:45 last kilometer. Last April, one week before the 2:06 half, I ran a 10K in 55:31 on fresh legs. I started at 4:55 and slowed to 5:59 twice. It was an uneven, stressful effort. Same time. Completely different execution. The training block changed the way I race, even if the half marathon clock did not show it. ### What the Heat Costs Research suggests that for every degree above about 12°C, trained runners lose roughly 1–1.5% of their performance. At 20°C that is a 3–4% loss, which at 1:56 pace is 4–5 minutes. 1:56 + 5 minutes = 2:01. Add the crowded start and some fading on the hills, and 2:06 makes complete sense. On the course I saw runners collapse and receive help from medical staff. The heat was not a small problem — it was the thing that decided the race. Staying on my feet, finishing strong enough to walk afterwards, and not ending up on a stretcher was the real win, even if it does not feel like one. ### What I'm Taking Forward Sub-2 is possible. The data says so. The pacing discipline was there. The fueling was there. The mental strength was there too — I fought back at km 17 instead of letting the race fall apart. What I need is either cooler weather or a bigger engine. I am choosing the bigger engine. My plan for the summer is simple. Stop taking seasons off, raise my weekly distance from 20 km to 40–50 km, and build the kind of aerobic base that makes sub-2 possible in any conditions. The goal is not to become a runner who can break 2:00 on the perfect day. It is to become a runner for whom 2:00 is never in doubt. 2:06 twice. Same number. A different runner. The next one will be different on the clock too. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Understanding VDOT and Training Paces: A Complete Guide | TrainPace Blog URL: https://trainpace.com/blog/understanding-vdot-training-paces ## Understanding VDOT and Training Paces: A Complete Guide How VDOT works, why it matters, and how to use your pace zones well. This is the system that helped me take 55 minutes off my half marathon time. By Alex · 8 min read When I ran my first half marathon at BMO Vancouver in 2024, I finished in 3:01:00. I had no idea what pace I was supposed to run in training. I just ran as hard as I could, every single day. A year later I crossed the same finish line in 2:06:00 — 55 minutes faster. The difference was not only more miles. It was running the right pace on the right days. And that started when I understood VDOT. ### What is VDOT? VDOT is a measure of your current running fitness, created by the well-known coach Dr. Jack Daniels. VO2max needs a lab test, but VDOT can be estimated from any recent race result. The great thing about VDOT is that one number gives you all of your training paces: - Easy pace for recovery runs - Marathon pace for parts of your long runs - Threshold pace for tempo runs - Interval pace for track workouts - Repetition pace for building speed ### Why This Changed Everything for Me Before I understood pace zones, I ran every run at the same moderate effort. It felt useful, but I was actually damaging my own training. When I joined a run club in Vancouver, they made me slow down on easy days. I mean runs that felt almost embarrassingly slow. But here is what happened: 1. I stopped feeling tired all the time 2. My speed workouts finally felt fast 3. I could put consistent weeks together without breaking down 4. I stopped staring at my watch during runs The breakthrough was not running harder. It was running smarter. ### How to Find Your VDOT The easiest way is to use a pace calculator with a recent race result. Enter your time from a 5K, 10K, half marathon or marathon, and you get your VDOT score straight away. I built the TrainPace calculator because other tools frustrated me — full of ads, awkward unit conversions, and hidden features. I just wanted my zones without clicking past clickbait. ### Example VDOT Paces For a runner with a 45:00 10K (VDOT about 45): ### The Hardest Lesson: Easy Days Are Easy Most runners — me included — run their easy days too fast. You feel good, so you push the pace. But that leads to: - Not recovering fully between hard sessions - Poorer quality on workout days - Progress that stops, or even goes backwards My run club taught me that easy pace should be about 2 minutes slower than race pace. The first time I tried it, it felt ridiculous. But that is where your body adapts. ### Adjusting Your VDOT Your VDOT should rise as you get fitter. Test again every 4-6 weeks with a time trial or a race. As your VDOT goes up, your training paces move with it. I went from barely finishing a half marathon to aiming for under 2:00. Every feature in TrainPace is something I used to plan my own racing, run it, and improve it. ### Getting Started Ready to find your training paces? Go to our Pace Calculator and enter your most recent race time. You will have your own paces in seconds. Remember: the goal is not to run fast every day. It is to run the right pace every day. That is how a 3:01 becomes a 2:06. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Marathon Fueling: Everything You Need to Know | TrainPace Blog URL: https://trainpace.com/blog/marathon-fueling-complete-guide ## Marathon Fueling: Everything You Need to Know From carb loading to race-day nutrition, here is how to fuel properly. I learned this the hard way, with 10 gels and 2 heavy bottles in my first race. By Alex · 10 min read For my first half marathon at BMO Vancouver, I carried 10 gels and 2 heavy water bottles. I had no idea what I actually needed. I just wanted to prove I could do something hard. I finished in 3:01:00 and spent the next week barely able to walk down stairs. A year later I used the fuel planner I had built, and it told me I needed 3 gels. I did not quite trust it, so I took 5. It turned out that 3 would have been enough. Even I did not believe my own math at first. That is why I am writing this — so you do not make the same mistakes. ### Why Fueling Matters Your body stores about 2,000 calories of glycogen (stored carbohydrate) in your muscles and liver. A marathon burns about 2,600-3,000 calories. A half marathon burns about 1,300-1,500. If you take in no fuel during the race, you will run out of glycogen. When that happens you "bonk" or "hit the wall" — a sudden, sharp loss of energy that turns a good race into a long walk to the finish. ### Pre-Race Nutrition ### Carb Loading (2-3 Days Before) Carb loading is not about eating pasta until you feel ill. It means: - Raising your carbohydrate intake to 8-10 g per kg of body weight - Eating less fiber, so your stomach stays calm - Drinking enough water Good carb loading foods: - White rice and pasta - Bread, bagels, English muffins - Potatoes (without the skin) - Bananas - Sports drinks ### Race Morning (2-4 Hours Before) Eat a breakfast you know well, with 100-150 g of carbohydrate: - Oatmeal with a banana - A bagel with peanut butter - Toast with jam Avoid foods high in fiber or fat, which can upset your stomach. ### During the Race ### The Golden Rules 1. Start early - begin fueling at mile 4-5, not when you already feel hungry 2. Stay consistent - take fuel every 20-30 minutes 3. Practice in training - never try anything new on race day ### How Much to Take Aim for 30-60 g of carbohydrate per hour. Most gels contain 20-25 g, so that means: - 1 gel every 20-30 minutes, OR - The same amount from sports drink, chews or real food ### Gel vs. Chews vs. Drink ### Creating Your Fueling Plan I built the Fuel Planner because there were no fueling calculators when I was training. How many gels do I really need? I had to work it out myself. Now you can build your own race-day nutrition plan based on: - Your target pace - The race distance - Where the aid stations are - The fuel you like ### Common Mistakes 1. Carrying too much - like me, with 10 gels. Work out what you need. 2. Skipping breakfast - you need those carbohydrates before the start 3. Starting to fuel too late - once you feel hungry, it is already too late 4. Trying new products - test everything in training first 5. Forgetting electrolytes - losing sodium hurts your performance ### What I Do Now For my 2:06 half marathon I had a plan: - Gel at km 7 - Gel at km 14 - Water at every aid station Simple. Practiced. Carried out. No bonking. No regrets. I crossed the line smiling instead of limping. ### The Bottom Line Good fueling will not make you faster than your fitness allows, but bad fueling will definitely make you slower. Plan ahead, practice in training, and follow the plan on race day. Ready to make your plan? Try our Fuel Planner to get your nutrition right. Do not be the person with 10 gels and 2 bottles, wondering what went wrong. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How Elevation Affects Your Race Strategy | TrainPace Blog URL: https://trainpace.com/blog/elevation-impact-race-strategy ## How Elevation Affects Your Race Strategy Hills can decide your race. I studied the BMO course kilometer by kilometer before my personal best. Here is how to do the same with yours. By Alex · 7 min read Before my second BMO Vancouver Half Marathon, I studied the course elevation profile kilometer by kilometer. I knew where the hills were, how steep they were, and exactly how I would change my effort on each one. That 55-minute improvement was not luck. Part of it was knowing the route before I got there. ### The Cost of Climbing Running uphill takes much more energy than running on the flat. Research suggests: - 4% grade: about 15% more energy used - 8% grade: about 30% more energy used - Downhills: they save some energy, but they stress your muscles in a different way So in terms of effort, a hilly race is really "longer" than a flat one. ### Why I Built the Elevation Finder The elevation tools I could find frustrated me. I wanted to see the gradient as a percentage and plan my effort, not just look at a fixed chart. Strava hides useful features. Other sites are full of ads. So I built something that actually helps you understand your course. ### Reading Elevation Profiles When you study a course, look for: ### Total Elevation Gain The total number of feet or meters you climb. Boston has about 800 ft of climbing, while Chicago has only about 200 ft. That difference matters. ### Where the Hills Are The position of the hills matters: - Early hills (miles 1-10): easier to handle on fresh legs - Mid-race hills (miles 10-20): they can break your rhythm - Late hills (miles 20+): the hardest, because your glycogen is low ### How Steep They Are A short, steep hill feels very different from a long, gentle slope. Know what is coming. ### Pacing Strategies for Hills ### The Effort-Based Approach Instead of holding your pace, hold your effort: - Uphills: slow down and keep your heart rate steady - Downhills: let gravity help you, but do not brake too much - Flat sections: go back to goal pace That is what I did at BMO. Controlled effort on the hills. Disciplined pacing in the early kilometers. No panic when my watch showed slower splits on the climbs. ### Time Cost Estimates Rough guidelines for adjusting your pace: ### Analyzing Your Race Course Use our Elevation Finder to: 1. Upload the GPX file of your course 2. Look at the elevation profile 3. Find the important climbs and descents 4. Plan your strategy section by section ### Training for Hills If your goal race is hilly, your training should include: - Hill repeats: to build strength and climb more efficiently - Long runs with hills: to copy race conditions - Downhill practice: to protect your quads and learn to run down under control ### Major Marathon Elevation Profiles We have detailed breakdowns for the major marathons: - Boston Marathon - the famous Newton Hills - New York City Marathon - five bridges and rolling ground - Chicago Marathon - completely flat and fast - Berlin Marathon - a flat course for personal bests ### The Mental Game Hills are as much mental as physical. These strategies help: - Break the hill into parts - focus on reaching the next tree or corner - Use a short phrase - "smooth and steady" or "relax and float" - Look ahead, not down - keep your body upright - Welcome the challenge - hills are where races are won ### Key Takeaways 1. Respect the elevation. It will cost you time and energy. 2. Adjust your pace by effort, not only by the numbers 3. Know your course before race day 4. Train for the ground you will actually run on Upload your race course to our Elevation Finder and start planning your strategy today. Knowing the course is half the job. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## First Half or Marathon? What I Wish I Knew | TrainPace Blog URL: https://trainpace.com/blog/beginner-marathon-training-tips ## First Half or Marathon? What I Wish I Knew I went from not being able to run 6 laps in gym class to finishing a half marathon. Here is what I learned the hard way. By Alex · 6 min read As a kid, I could not run 6 laps in under 15 minutes in gym class. Running was not something I did. Then, in May 2024, I crossed the finish line of the BMO Vancouver Half Marathon in 3:01:00. I survived, but only just. The following week was awful — sore, in pain, unable to walk down stairs without a grimace. But finishing gave me something I did not know I needed: proof that I could get through hard things. Here is what I wish someone had told me before that first race. ### 1. The Long Run Is King Your weekly long run is the most important session of the week. It builds: - Endurance - Mental strength - Confidence - Your ability to burn fat as fuel Do not skip long runs. Do not rush them. Run them at conversational pace. ### 2. Easy Days Must Be Easy This was the hardest lesson. When I joined a run club, they made me slow down on easy days — runs that felt almost embarrassingly slow at the time. But that is where my body adapted. Easy pace should be about 2 minutes slower than race pace. If you cannot hold a full conversation, slow down. Use our Pace Calculator to find your correct easy pace. ### 3. Consistency Beats Intensity Four 40-minute runs a week beat one 3-hour hero session. Your body adapts to regular stress, not to occasional huge efforts. I trained consistently for 24 weeks before my second half marathon. That consistency — not any single workout — is what took 55 minutes off my time. ### 4. Rest Is Training Your body adapts during recovery, not during the workout. Sleep 7-9 hours. Take rest days seriously. Your body will thank you on race day. ### 5. Nothing New on Race Day This golden rule covers: - Shoes - Clothing - Fuel (gels, drinks) - Breakfast - Your routine before the start I took 10 gels and 2 heavy bottles to my first race because I had no idea what I really needed. Test everything in training. ### 6. Start Slower Than You Think The first few miles will feel easy. You will want to put time in the bank. Do not do it. Start 10-15 seconds slower than goal pace. You can always speed up later. You cannot get those early miles back. ### 7. Fuel Early and Often Do not wait until you feel hungry. By then it is too late. Start taking gels or other fuel by km 6-8, and carry on every 20-30 minutes. Have a look at our Fuel Planner to build your plan. ### 8. Expect the Hard Part (But Plan Around It) Km 15-18 of a half marathon will be hard. Really hard. That is normal. It happens to everyone. A plan helps: - Break the race into sections - Have a few short phrases ready to repeat - Remember that the bad patch will pass ### 9. Enjoy the Experience Your first long race only happens once. Look around. Read the signs. High-five the kids. This is a celebration. ### 10. Finishing Is the Goal Forget time goals for your first race. Really. The goal is to cross the finish line healthy and happy. Everything else is a bonus. A year after my 3:01, I crossed the line in 2:06 — smiling instead of limping. But that first finish, painful as it was, proved to the kid inside me that hard things are possible. --- Ready to start? Get your training paces, study your race course, and plan your fueling strategy. You can do this. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Recovery Strategies That Actually Work | TrainPace Blog URL: https://trainpace.com/blog/recovery-strategies-for-runners ## Recovery Strategies That Actually Work I had knee pain that would not go away, because I skipped strength training. Here is what I learned about recovery the hard way. By Alex · 7 min read During my 24-week training block for BMO Vancouver, I had knee pain that would not go away. It probably came from skipping strength training — a mistake I will not make again. Training breaks you down. Recovery builds you back up, stronger. Here is what I learned about recovering more intelligently. ### Why Recovery Matters Your body adapts while you rest, not while you run. When you run: - Muscle fibers get tiny tears - Your glycogen (stored carbohydrate) runs down - Inflammation goes up - Your hormones move up and down Recovery repairs this damage and makes you stronger. Skip it and you stop improving — or, like me, you get injured. ### The Big Three: Sleep, Nutrition, Easy Days ### 1. Sleep (The Number One Recovery Tool) No supplement, gadget or ice bath comes close to sleep: - 7-9 hours is the target for most runners - Growth hormone is highest during deep sleep - Your brain stores what it has learned, which helps your movement skills - Your immune system repairs itself while you rest Sleep tips for runners: - Keep the same schedule every day - Cool, dark room (65-68°F / 18-20°C) - No screens for an hour before bed - No caffeine after 2pm ### 2. Post-Run Nutrition The 30-60 minutes after a run is the best time to start recovering: - Protein: 20-30 g to repair muscle (whey, Greek yogurt, eggs) - Carbohydrate: to refill glycogen (banana, rice, oats) - Ratio: 3:1 or 4:1 carbohydrate to protein Quick recovery snacks: - Chocolate milk (seriously, it works) - Banana and peanut butter - Greek yogurt with granola - A protein smoothie ### 3. Easy Days Are Easy This is where most runners go wrong. I know, because I was one of them. My run club in Vancouver made me slow down. Easy runs should be: - Conversational - you can talk in full sentences - About 2 minutes slower than race pace - Low heart rate - what people call zone 2 Use our Pace Calculator to find your correct easy pace. Running too fast on easy days is the number one cause of overtraining. ### Active Recovery Methods ### Walking The most underrated recovery tool: - Moves blood around your body without adding stress - 20-30 minutes on rest days - Good for your head as well as your legs ### Foam Rolling Research shows moderate benefits for: - Reducing muscle soreness - Improving flexibility in the short term - Best time: after a run, or before bed ### Stretching - Dynamic stretching (moving stretches): before runs - Static stretching (held stretches): after runs, or in a separate session - Hold each stretch for 30-60 seconds ### Recovery Week (Deload) Every 3-4 weeks, cut your training volume by 20-30%: - Fewer miles or kilometers - The same intensity in your key workouts - More sleep - Focus on form, not fitness This prevents overtraining and lets your body absorb the work more deeply. ### Warning Signs of Under-Recovery Watch for these warning signs: - Tiredness that does not go away - A higher resting heart rate - Poor sleep - Bad mood or short temper - Worse performance - Getting ill often - Losing motivation If you notice several of these, take extra rest days. I wish I had listened to these signals earlier, before my knee got worse. ### The Bottom Line Recovery is not laziness — it is strategy. The runners who recover best can train the hardest. Protect your sleep, eat well, and respect your easy days. Your next personal best is built on rest days. Trust me. I learned this one the hard way. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Tempo Runs: The Workout That Made Me Faster | TrainPace Blog URL: https://trainpace.com/blog/tempo-runs-explained ## Tempo Runs: The Workout That Made Me Faster One speed workout a week was part of my 24-week plan. Here is how tempo runs work, and why I never skip them. By Alex · 6 min read My 24-week training plan had one simple structure: - 1 long run per week - 1 speed workout per week - Easy runs 2 minutes slower than race pace That speed workout was usually a tempo run. Here is why they work and how to do them properly. ### What Is a Tempo Run? A tempo run is a steady effort at a "comfortably hard" pace — faster than easy running, slower than racing. The aim is to run at or near your lactate threshold: the pace where your body clears lactate as fast as it produces it. How it feels: you can say short phrases, but not full sentences. It is demanding, but you can keep it going. ### Why Tempo Runs Work At threshold pace you train your body to: 1. Clear lactate better - so the moment when you fall apart comes later 2. Run more efficiently - use less energy at faster paces 3. Build mental strength - practice staying calm while it hurts 4. Get race-ready - half marathon pace is close to threshold pace ### Finding Your Tempo Pace There are several ways to find it: ### Method 1: Race Prediction Use our Pace Calculator with a recent race time. Your threshold pace is usually: - About 25-30 seconds per km slower than 10K pace - About 15-20 seconds per km faster than half marathon pace ### Method 2: Heart Rate 85-90% of your maximum heart rate. ### Method 3: How It Feels An effort of 6-7 out of 10. "Comfortably hard." You want to slow down, but you do not have to. ### Tempo Run Formats ### Classic Tempo (20-40 minutes) The standard version: - 10-15 min easy warm-up - 20-40 min at tempo pace - 10 min easy cool-down Best for: general threshold work and half marathon training ### Cruise Intervals The tempo is broken into pieces with short recoveries: - 3-4 x 10 minutes at tempo with a 2 min jog - 5 x 6 minutes at tempo with a 90 sec jog Best for: your first weeks of tempo training, and longer threshold sessions ### Progression Tempo Start slower, finish faster: - First third at marathon pace - Second third at tempo pace - Last third at 10K effort Best for: learning to finish races strongly ### Common Tempo Mistakes ### 1. Running Too Fast The most common error. If you are racing your tempo run, you have missed the point. It should feel controlled. ### 2. Running Too Long More is not always better. 40 minutes of good tempo running beats 60 minutes of messy threshold running. ### 3. Skipping the Warm-Up You need 10-15 minutes of easy running before you start tempo pace. Cold muscles do not respond well. ### Sample Week with Tempo This is close to what I did for 24 weeks. Simple, manageable, effective. ### The Mental Game Tempo runs teach you to be comfortable while you are uncomfortable. That carries straight over into racing: - You learn what "hard but sustainable" feels like - You practice staying calm when it gets tough - You build confidence in your own fitness By race day I knew exactly what tempo effort felt like. I trusted my legs because I had done the work. ### Key Takeaways 1. Tempo = threshold pace = comfortably hard 2. Use the Pace Calculator to find your tempo pace 3. Start with 20 minutes and build up slowly 4. Do not race your tempo runs — control is everything 5. One tempo run a week is plenty for most runners Regular tempo work will make you a faster and more confident racer. Trust the process. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Choose the Right Running Shoes | TrainPace Blog URL: https://trainpace.com/blog/running-shoes-guide ## How to Choose the Right Running Shoes Forget the marketing. Here is what really matters when you choose running shoes, from someone who has run plenty of kilometers in Vancouver rain. By Alex · 8 min read With hundreds of models and endless marketing claims, choosing running shoes can feel confusing. Here is what actually matters. ### The Truth About Running Shoes Let us start with what the research tells us: 1. Comfort matters most - the best sign that a shoe will keep you injury-free is that it feels comfortable 2. Expensive is not always better - the price of a shoe has no clear link to injury rates 3. Pronation control is overrated - motion control shoes do not prevent injuries for most runners 4. Rotating shoes helps - using several pairs lowers your injury risk ### Key Factors to Consider ### 1. Fit The most important factor: - Toe box: enough room to move your toes - Heel: close-fitting but not tight, with no slipping - Width: choose a wider or narrower version if you need one - Length: about a thumb's width between your longest toe and the front Pro tip: shop in the afternoon, when your feet are slightly swollen. ### 2. Cushioning (Stack Height) How much foam sits between you and the ground: ### 3. Drop (Heel-to-Toe Offset) The height difference between the heel and the front of the shoe: - High drop (10-12mm): traditional, good if you land on your heel - Medium drop (6-8mm): balanced and flexible - Low drop (0-4mm): encourages a midfoot landing, and your body needs time to get used to it Warning: do not switch suddenly to low drop shoes. Change slowly. ### 4. Weight - Daily trainers: 255-310g (9-11 oz) - Tempo/race shoes: 200-255g (7-9 oz) - Super shoes (carbon plate): 170-230g (6-8 oz) Lighter shoes are faster, but they protect you less. ### Types of Running Shoes ### Daily Trainers The shoe you use for most of your miles: - Long-lasting - Comfortable - Medium cushioning - Lasts 500-800 km Examples: Nike Pegasus, Brooks Ghost, ASICS Cumulus, New Balance 880 ### Tempo/Uptempo Shoes For faster workouts and shorter races: - Lighter - More responsive - Less cushioning - Lasts 300-600 km ### Racing Flats/Super Shoes For races and key workouts: - Carbon fiber plates - Maximum energy return - Very light - Lasts 150-300 km ### Building a Shoe Rotation Research shows that rotating shoes cuts injury risk by about 39%. A good rotation: 1. Daily trainer (60% of your miles) 2. Uptempo shoe (25% of your miles) 3. Easy day or recovery shoe (15% of your miles) You can add a racing shoe as well if you compete. ### When to Replace Shoes Signs that your shoes are finished: - Flat midsole - the foam no longer springs back - Worn sole - clear wear on the bottom of the shoe - New aches - unusual soreness after runs - Distance - 500-800 km for most trainers Keep a note of the distance in your training log. ### Carbon Plate Shoes: Worth It? The super shoe revolution is real: Pros: - Research shows 2-4% energy savings - You can feel the spring and the efficiency - Legal in all races Cons: - Expensive ($200-300 CAD) - They do not last long - They can hide fatigue, which raises your injury risk if you use them too often Best practice: save them for races and key workouts. Do not train in them every day. ### The Bottom Line 1. Put comfort first - if it feels wrong, it is wrong 2. Get properly fitted - visit a specialty running store 3. Rotate your shoes - several pairs lower your injury risk 4. Replace them regularly - worn-out shoes cause problems 5. Do not overthink it - the best shoe is the one you will actually run in Once you have the right shoes, focus on training well. Use our Pace Calculator to get your training paces right. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Half Marathon Pacing: How I Ran 55 Minutes Faster | TrainPace Blog URL: https://trainpace.com/blog/half-marathon-pacing-strategy ## Half Marathon Pacing: How I Ran 55 Minutes Faster The half marathon rewards smart pacing. Here is the exact plan that took me from 3:01 to 2:06 at BMO Vancouver. By Alex · 7 min read My first BMO Vancouver Half Marathon: 3:01:00. I had no pacing plan. I just ran until I could not run any more. My second BMO Vancouver Half Marathon: 2:06:00. I ran the race exactly as planned. Controlled effort on the hills. Disciplined pacing in the early kilometers. Fuel taken on schedule. Here is the pacing strategy that made the difference. ### The Half Marathon Challenge At 21.1 km, the half marathon sits in an unusual place: - Too long to run on adrenaline alone - Too short to recover from an early mistake - Fast enough to hurt from start to finish That makes pacing crucial. Get it wrong and you will suffer, as I did the first time. Get it right and you will fly. ### Pacing Strategies ### 1. Even Splits (What I Did) Run every kilometer at the same pace: Pros: - It is the most efficient way for your body to work - It is predictable and easy to control - Consistency builds confidence How to do it: - Know your goal pace exactly (use our Pace Calculator) - Check your split at every kilometer - The first 5K should feel almost too easy I aimed for 6:00/km. The first few kilometers felt slow. But I trusted the plan. ### 2. Slight Negative Split Run the second half 30-60 seconds faster: How to do it: - First half: 10-15 seconds/km slower than goal pace - Km 12-16: settle into goal pace - Last 5K: give it everything ### 3. Controlled Positive Split Plan to slow down slightly in the second half: When it works: - Hot weather - Hilly courses - When you are chasing a very ambitious personal best ### The First Kilometer Trap Km 1 always feels easy. The adrenaline is high, the crowd is cheering, and your legs are fresh. The problem: starting too fast leads to a painful second half. The solution: - Run km 1 10-15 seconds slower than goal pace - Let faster runners go past (you will catch them later) - Hold yourself back on purpose I let people pass me at the start. I caught most of them by km 15. ### The Middle Kilometers (10-16) This is the empty middle part of the half marathon: - The excitement has gone - The finish is still a long way off - Your pace can slip without you noticing How to stay on pace: - Break it into 2-3 km pieces - Focus on your form and your breathing - Find a pacer or a group running your speed - Use buildings or corners as small targets ### The Final 5K Km 17-21 are where races are won or lost: - Reach for your mental reserves - Repeat a short phrase ("strong and steady", "I trained for this") - Catch the runners ahead of you - Shorten your stride if you are struggling This is what you trained for. The discomfort will not last. ### Race-Day Execution Checklist ### Before the Race: - [ ] Know your goal pace per km - [ ] Know the course (hills, turns, aid stations) - [ ] Set your watch to show your current pace - [ ] Have your fueling plan ready ### During the Race: - [ ] Start carefully - [ ] Check your pace at each km marker - [ ] Take fuel at the planned times - [ ] Stay calm if you are off pace ### Mental Cues: - Km 1-7: "easy, controlled, relaxed" - Km 8-15: "smooth, steady, patient" - Km 16-21: "strong, focused, finish" ### Adjusting for Conditions ### Hilly Course This was the key at BMO. I studied the course in advance with Elevation Finder: - Adjust your effort on hills, not your pace - Do not speed up too much on the downhills - Accept slower splits on the climbs and faster ones on the descents ### Hot Weather - Slow your goal pace by 1-2% for every 10°C above 15°C - Start even more carefully than usual - Pay attention to fluids and electrolytes ### The Bottom Line The half marathon rewards patience and punishes over-confidence. Trust your fitness, start carefully, and race the second half. That 55-minute improvement was not luck. It was data, consistency, and following a plan. Put your goal time into our Pace Calculator to get your km splits, check your course on Elevation Finder, and plan your fueling strategy. Then go and do it. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Strength Training for Runners: What I Should Have Done | TrainPace Blog URL: https://trainpace.com/blog/strength-training-for-runners ## Strength Training for Runners: What I Should Have Done I skipped strength training and got knee pain. Learn from my mistake: here is the basic guide, and you do not need a gym. By Alex · 9 min read During my 24-week training block, I had knee pain that kept coming back. It probably came from skipping strength training. Do not be like me. Strength training makes you faster and keeps you healthy. Here is how to do it without spending hours in the gym. ### Why Runners Need Strength Training Research shows again and again that strength training: 1. Improves running economy by 2-8% 2. Lowers injury risk by up to 50% 3. Increases power for hills and sprints 4. Protects muscle mass when you run high mileage Even so, most runners skip it. I did. I paid for it with knee pain that stayed with me for weeks. ### How Much Is Enough? Good news: you do not need much. - 2 sessions per week (20-30 minutes each) - Focus on the main movements (not small isolation exercises) - Add a little difficulty over time (more weight or more reps) That is enough to get clear benefits. ### The Essential Exercises ### Lower Body (The Foundation) ### 1. Single-Leg Squats (Pistol Progression) Running happens on one leg at a time. Train that way. Progression: 1. Box step-downs 2. Single-leg squats with support 3. Full pistol squats Sets/Reps: 3 x 8-10 each leg ### 2. Romanian Deadlifts (RDLs) These strengthen your hamstrings and glutes, the muscles that produce your power. Form cues: - Keep a soft bend in the knees - Push your hips backwards - Feel the stretch in your hamstrings - Squeeze your glutes at the top Sets/Reps: 3 x 10-12 ### 3. Calf Raises Your calves absorb 6-8 times your body weight with every stride. Variations: - Straight leg (works the gastrocnemius) - Bent knee (works the soleus) - One leg at a time to make it harder Sets/Reps: 3 x 15-20 ### 4. Glute Bridges / Hip Thrusts Weak glutes mean inefficient running, and inefficient running means injuries — like my knee. Progression: 1. Two-leg glute bridge 2. Single-leg glute bridge 3. Hip thrust with weight Sets/Reps: 3 x 12-15 ### Core (Stability and Power Transfer) ### 5. Plank Variations A stable core stops you from wasting energy. Progression: 1. Standard plank (30-60 sec) 2. Side plank (30-45 sec each side) 3. Plank with a leg lift 4. Dead bugs ### 6. Bird Dogs For coordination and for resisting twisting. Sets/Reps: 3 x 10 each side ### Upper Body (Often Forgotten) ### 7. Push-Ups Your arm swing matters, especially late in a race. Sets/Reps: 3 x 10-15 ### 8. Rows (Any Variation) They support your posture on long runs. Sets/Reps: 3 x 10-12 ### Sample Weekly Routine ### Session A (20-25 min) ### Session B (20-25 min) ### When to Strength Train Best times: - After easy runs (not before hard workouts) - On rest days, if you have the energy - In the morning, if you run in the evening Avoid: - Before long runs or speed sessions - When you are very tired - Less than 6 hours before an important run ### Common Mistakes ### 1. Skipping It Completely That was me. Do not do it. ### 2. Too Much, Too Soon If the soreness affects your running, you have missed the point. Start light. ### 3. Bad Timing Heavy lifting before an important run ruins the run. ### 4. Ignoring Single-Leg Work Running is a single-leg activity. Your training should be too. ### Equipment You Need The basics: - Your own body weight - A step or a box Nice to have: - Resistance bands - Dumbbells (7-15 kg) - A foam roller Not necessary: - A gym membership - Expensive machines - Heavy barbells (for most runners) ### The Bottom Line Strength training gives runners the biggest return for the smallest effort, and most of us still skip it. Two 20-minute sessions a week will: - Make you faster - Keep you healthy - Let you run for more years I learned this the hard way. My knee reminded me on every run for weeks. Start with bodyweight exercises, add difficulty slowly, and stay consistent. Now get your training paces right with our Pace Calculator and combine smart running with smart strength work. Your future self will thank you. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Taper Without Losing Your Mind | TrainPace Blog URL: https://trainpace.com/blog/taper-marathon-guide ## How to Taper Without Losing Your Mind The taper feels wrong. Less running, just when race day is coming? Here is how to cut the distance and still stay sharp. By Alex · 6 min read The taper feels wrong. You feel restless, nervous, and sure that you are losing fitness. You are not. Before BMO Vancouver, I tapered for two weeks. Every instinct told me to do more. But by race day, the work was already finished. I trusted the process, and I ran 55 minutes faster than my first attempt. ### What Is a Taper? A taper is a planned drop in training volume before a goal race. It is there to give you: - Physical recovery - to repair the fatigue and damage you have built up - Full energy stores - to fill your glycogen back up - A fresh mind - so you arrive at the start line wanting to race Research shows that a good taper improves performance by 2-3%. In a half marathon that is 2-4 minutes. ### The Science of Tapering During heavy training you collect: - Tiny amounts of muscle damage - Low glycogen stores - Hormonal stress - Tiredness in your nervous system Your body is fit, but tired. The taper lets the fitness stay while the fatigue disappears. The key point: fitness fades slowly, over weeks. Fatigue clears quickly, in days. That difference is why tapers work. ### How Long to Taper For a half marathon, most runners do well with 10-14 days: For a marathon, make it 2-3 weeks. ### How Much to Reduce The golden rules: 1. Cut the volume, keep the intensity 2. Run slightly fewer days 3. Keep some quality work ### Volume Reduction ### Sample Taper Schedule (Half Marathon) 2 Weeks Out (70-80% volume): - Your last long run (12-14 km) - One quality session (tempo or race pace) - Shorter easy runs Race Week (40-50% volume): - Short, gentle runs (5-8 km) - 2-3 days before: 3-4 km with 4 x 100m strides - The day before: rest, or a very easy 15-minute jog ### Maintaining Intensity This part is crucial: do not slow everything down. Keep doing: - Strides (4-6 x 100m at a fast pace) - Short bursts at race pace - One shortened quality session per week Why it matters: - It keeps your muscles and nerves ready to move quickly - It keeps your legs feeling sharp - It stops you feeling heavy and slow ### The Taper Crazies Every runner goes through this: - Imaginary injuries - every small ache feels like a stress fracture - Doubt - "did I train enough?" - Restlessness - too much energy and nowhere to put it - Sleep problems - busy thoughts and pre-race nerves This is normal. The taper crazies mean you care about the race and you are rested enough to have energy. ### Coping Strategies 1. Trust your training log - the work is done 2. Stay busy - but not with exercise 3. Get your gear ready early - it takes stress out of race week 4. Avoid new activities - no hiking, no basketball with friends 5. Accept the feelings - they are part of the process ### Race Week Details ### Nutrition - Eat normally until 2-3 days before - Add a few more carbohydrates (do not stuff yourself) - Eat less fiber, so your stomach stays settled - Drink enough, but do not overdo it ### Sleep - Protect your sleep two nights before the race, not only the night before - The night before a race is often a bad night. That is fine. - Go to bed at the same time all week ### Race-Day Prep - Lay everything out the night before - Know the practical details (start time, corrals, bag drop) - Have a breakfast you have already tested - Arrive with time to spare ### Common Taper Mistakes ### 1. Cutting Too Much Doing no running at all leaves you feeling flat. Keep moving. ### 2. Adding Intensity The taper is not the time for breakthrough workouts. No personal bests in training. ### 3. Trying New Things New shoes, new food or a new pre-race routine will end badly. I tested everything in training, including my fuel plan. ### 4. Forgetting the Mental Side Picture the race in your head. Look again at your pacing plan. Know your fueling plan from the Fuel Planner. ### The Day Before - A short, very easy run (0-20 minutes) - Rest and stay off your feet - Eat food you know well - Prepare your race morning breakfast - Set more than one alarm - Trust that you are ready ### The Bottom Line The taper is not where you build fitness. It is where you let the fitness show itself. Before my 2:06 I felt restless and undertrained. But I trusted 24 weeks of consistent work. I trusted the process. You have done the work. Now rest, recover and race. Check your goal paces one more time with our Pace Calculator, look again at your race course on Elevation Finder, and finish your Fuel Plan. See you at the finish line. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Why Easy Runs Feel Too Slow Until They Finally Click | TrainPace Blog URL: https://trainpace.com/blog/why-easy-runs-feel-too-slow ## Why Easy Runs Feel Too Slow Until They Finally Click I used to turn every easy run into a secret workout. Once I stopped, my hard days got better and my legs stopped feeling dead all week. By Alex · 6 min read For a long time I thought an easy run only counted if it looked good on my watch. If the pace was too slow, I felt like I was wasting the day. So I pushed the effort up a little, just enough to feel useful. That habit left me tired all the time. My legs felt flat on workout days, my long runs dragged, and I kept wondering why I was training consistently without feeling much better. Things changed when I joined a run club and learned a quick lesson. People who were much faster than me were jogging their easy days far more slowly than I expected. That was the first time I saw easy pace as a tool, not as a judgment of me. ### The Point of an Easy Run An easy run is there to help you absorb your training. It builds aerobic fitness, adds distance, and lets you turn up with fresh legs for the sessions that really need them. On a good easy run: - your breathing stays relaxed - you could hold a real conversation - your stride feels loose, not forced - you finish feeling better than when you started That last point matters. I used to finish easy days feeling as if I had squeezed one more small win out of myself. Now I want to finish feeling like I could keep going. ### Why It Feels Strange Easy pace hurts your pride. You know what your faster paces look like. You know your recent race pace. Then you go out for an easy run and it feels like you are barely moving. That feeling is normal. It does not mean you are unfit. It usually means you are running the day the way it was meant to be run. Many runners live in the middle zone, where nothing is truly easy and nothing is truly hard. I spent plenty of time there. It feels honest at the time, but it makes the whole week harder than it needs to be. ### What Helped Me Actually Slow Down A few things made this easier: ### 1. I stopped watching my average pace If I looked at average pace all run, I slowly turned up the effort. Now I pay more attention to how it feels, and how I feel afterwards. ### 2. I started the first 10 minutes extra easy This helped more than any other trick. If I start too fast, the whole run gets faster. If I start relaxed, the rest usually stays under control. ### 3. I used conversation as the test Heart rate can help, but the simplest check is whether you can talk comfortably. Full sentences. No quick, hidden gasps between words. ### 4. I accepted that pace changes with conditions Sleep, hills, heat, stress and leftover tiredness all matter. Easy effort on a tired day can be much slower than easy effort on a fresh day. That does not make it wrong. ### My Rule for Easy Days If I finish an easy run feeling like I accidentally turned it into a workout, I have probably missed the point. Easy runs should leave something in the tank. They are the reason I can hit tempo pace when it matters. They are also the reason running feels manageable instead of like a weekly fight. If you want a better starting point, use the Pace Calculator and then allow yourself to stay at the relaxed end of that range. ### The Payoff Once easy pace finally made sense to me, a few things changed quickly: - workouts got sharper - long runs felt steadier - my recovery improved - I stopped carrying tiredness from one day into the next That does not make easy runs exciting every time. Some of them still feel almost too gentle. But now I understand what they are doing for me, and that makes them much easier to trust. If your easy days feel slow, good. They probably should. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## What I Do the Day After a Hard Workout | TrainPace Blog URL: https://trainpace.com/blog/day-after-hard-workout-recovery ## What I Do the Day After a Hard Workout I used to treat the day after a workout as a test of toughness. Now I treat it as part of the workout, and my training weeks go much better. By Alex · 6 min read The day after a hard workout used to go one of two ways for me. Either I tried to prove I was recovering well by running too hard again, or I spent the whole day feeling sorry for myself and doing nothing useful. Neither one worked. Now I keep that day simple. No heroics. No guessing. Just a short list of things that helps me come back so the rest of the week stays on track. ### First, I Decide What Kind of Tired I Am There is normal workout tiredness, and there is the kind where your body is waving a small red flag. I try to be honest about which one it is. Normal tiredness feels like: - heavy legs going down stairs - mild soreness - feeling a bit sleepy or flat - needing a longer warm-up The red-flag version feels more like: - sharp pain that changes the way you run - deep exhaustion that will not lift - a strange ache that gets worse as you move - no life in your legs even after warming up If it feels like the second list, I stop and back off straight away. No workout is worth turning a small problem into a big one. ### My Basic Recovery Day Checklist ### 1. I run easy, or I do not run at all That sounds obvious, but this is where I used to go wrong. I would tell myself I was just loosening my legs, and then somehow I would be checking my pace halfway through. Now the rule is simple: if I run, the effort stays very easy. If I cannot keep it easy, I should have taken the day off. ### 2. I eat early After a hard session, waiting too long to eat makes the next day feel worse. I try to get carbohydrate and protein in fairly quickly, then eat normal meals instead of turning recovery into a big nutrition project. If you want help planning race fuel, the Fuel Planner covers the race-day side. Day to day, I just try to stop making the hole deeper. ### 3. I walk more than usual A short walk helps me more than sitting down all day. Nothing special. Just enough movement to stop everything getting stiff. ### 4. I go to bed earlier This one is boring, and it works. Sleep fixes more running problems than most products ever will. When my training is going well, sleep is part of the training, not the first thing I give up. ### What I Do Not Do Any More A few habits used to make my recovery days worse: - adding extra miles because I felt guilty - testing sore legs with random fast bursts - putting strength work on top of tiredness - pretending pain would disappear if I ignored it I have done all of these. None of them made me tougher. Mostly they made me more tired. ### A Good Recovery Day Should Feel Almost Boring That is the part that took me longest to learn. If the day after a workout feels dramatic, I have probably done something wrong. A good recovery day is quiet. Easy movement. Food. Water. Sleep. Maybe some gentle mobility work if I feel stiff. Then I turn up to the next run ready to train again. ### The Bigger Picture The workout is only half the job. The other half is what you do with the tiredness it creates. I used to think only about the hard effort, because that felt like the part that counted. Now I know the next day matters too. When I recover well, one workout becomes part of a strong week. When I recover badly, one workout can spoil the next three or four days. So if you are wondering what to do after a big session, keep it simple. Make the next day easy enough for your body to catch up. That is where the progress starts to show. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Pace a 5K Without Blowing Up at the 2K Mark | TrainPace Blog URL: https://trainpace.com/blog/how-to-pace-a-5k-without-blowing-up ## How to Pace a 5K Without Blowing Up at the 2K Mark The 5K is short enough to push you into bad decisions and long enough to make you pay for them. This is the pacing plan I trust when I want a strong finish. By Alex · 7 min read The 5K has a way of making people feel brave for about six minutes. Then reality arrives. I like the distance because it is honest. You do not have much time to settle in, and you certainly do not have enough room to repair a bad start. If you start as if you are running an 800, the second half gets ugly very quickly. I have made that mistake. Most runners have. The first kilometer feels smooth, the crowd is loud, and your legs are fresh enough to lie to you. ### What a Good 5K Should Feel Like Not comfortable. But not completely out of control either. For me, a well-paced 5K usually feels like this: - first kilometer: controlled, and slightly held back - middle section: locked in and working hard - final kilometer: properly hard If the race feels like an all-out effort in the first minute, you are borrowing trouble from later. ### My Simple 5K Pacing Plan ### Kilometer 1: Hold back on purpose I do not mean jog. I mean stay calm enough to keep good form and avoid panicky breathing in the first minutes. This is the hardest part for most people, because everyone around you looks fast. Let them go if you need to. ### Kilometers 2 and 3: Settle into the real work This is where the race actually begins. Find the effort you can hold without slipping. If you want to use pace, good. If the course has hills or wind, trust your effort more than your watch. ### Kilometer 4: Stay honest This is usually the worst part. You are too far from the finish to sprint and too tired to feel smooth. I focus on standing tall, relaxing my hands, and not making deals with myself. ### Last kilometer: race whoever you are today By now the thinking is mostly done. If you paced the first half well, you should still have enough left to push. Not a magic finish, just enough to stop slowing down. ### The Mistakes I See Most Often ### Starting on adrenaline A fast first minute feels free. It is not. ### Watching average pace instead of your current effort Average pace can make you do silly things early, because you try to force the number before the race has settled. ### Attacking every 5K from the gun A good 5K hurts, but the pain should build. You want to reach the hard part prepared, not already broken. ### A Few Cues That Help Me When I race a 5K, these are the reminders I come back to: - quick feet, relaxed shoulders - do not fight the course - keep the effort smooth before you make it brave That last one has saved me more than once. ### Use a Realistic Goal Pace If you need help choosing an opening pace, look at your current fitness instead of guessing from an old personal best or a perfect-weather daydream. The Pace Calculator helps here, because it gives you a number based on reality. The best 5Ks I have run were not the ones where I felt fearless early. They were the ones where I was patient just long enough to still have something left to race with at the end. That is the whole game in a 5K. Keep your nerve early, then earn the suffering later. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Winter Running on Dark, Wet Mornings | TrainPace Blog URL: https://trainpace.com/blog/winter-running-dark-wet-mornings ## Winter Running on Dark, Wet Mornings Some of my most consistent weeks happened in terrible weather. This is how I stop winter runs turning into skipped runs or miserable ones. By Alex · 7 min read A lot of my training happens in Vancouver weather, so I spend plenty of time arguing with myself before sunrise while rain taps on the window. On some mornings, the hardest part of the run is getting out of the door. I used to think I needed the perfect setup to run well in winter. A better jacket, better gloves, better motivation, a better playlist. What I actually needed was a routine that made bad weather feel normal instead of dramatic. ### The Goal Is Not to Love Every Winter Run I do not love every cold, wet morning. I simply do not treat bad weather as a surprise any more. That change helped a lot. Winter running gets easier when you stop asking "do I feel like this?" and start asking "what do I need so this run goes smoothly?" Usually the answer is simple: - wear one layer less than you think you need - keep your hands warm - make sure people can see you - accept that the first 10 minutes may feel bad ### What I Wear Most Often I try to keep my winter gear boring and repeatable. If I have to think too much, I lose time and start looking for excuses. ### For cool, wet mornings - a light cap - a technical shirt - a thin long-sleeve top or a light jacket - shorts or tights, depending on the temperature - socks that do not stay soaked for ever ### For runs in the dark - reflective gear - a chest or waist light if I need one - bright colors where there is traffic Being visible matters more than runners sometimes admit. You may feel wide awake. Drivers may not be. ### What Makes Winter Runs Better ### 1. I get dressed before I think too much If I sit around checking the forecast for the fourth time, I start building an argument against the run. Once my gear is on, I almost always go. ### 2. I keep the route simple In winter I do not need adventure. I want good lighting, familiar ground and no complications. ### 3. I warm up my expectations, not only my muscles The first few minutes can feel stiff and unfriendly. That is fine. I do not judge the whole run by the first part. ### 4. I change quickly afterwards Sitting around in wet clothes is a great way to turn a run that felt fine into a miserable morning. I learned that one slowly. ### When Conditions Change the Workout On some days, winter weather should change the plan. Ice, strong wind, heavy rain or poor visibility can turn a good session into a messy one. If the conditions are bad enough, I shorten the run, move the workout to another day, or use the treadmill without treating it as a personal failure. The point is to keep the training moving forward, not to win a toughness competition against the weather. ### Why Winter Running Is Worth It Much of your confidence comes from collecting ordinary days, and winter gives you plenty of those. You go out when it is dark, a little cold and rather annoying, and you get it done anyway. By the time the spring races arrive, those mornings matter. You trust your routine more. You waste less energy arguing with yourself. You arrive with a base built on days that would have been easy to skip. That is why I keep going. Not because every winter run is fun, but because consistency grows there. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How I Built Mileage Without Breaking Down | TrainPace Blog URL: https://trainpace.com/blog/build-mileage-without-breaking-down ## How I Built Mileage Without Breaking Down More mileage helped me improve, but only when I stopped forcing it. This is the approach that kept me healthy enough to stay consistent. By Alex · 8 min read As soon as I started to see progress, my first instinct was to do more of everything. More runs, more distance, more fast finishes, more hard days in a row. That sounds obvious now, but at the time it felt like ambition. What actually moved me forward was learning how to add mileage without turning every week into a test of survival. ### Mileage Only Helps If You Can Keep It Up Anyone can put together one huge week. The real question is whether that week fits into the next month of training. My early mistake was thinking that volume was something I could demand from my body. It works much better if you earn it slowly and then stay there long enough for it to feel normal. ### What Worked Better for Me ### 1. I added running days before I chased big long runs Running a little more often was easier for my body to absorb than one enormous run every weekend. Short, easy miles spread through the week gave me more consistency without ruining my recovery. ### 2. I kept most of the extra mileage very easy This is where the Pace Calculator helped. Once I knew my easy range, it was easier to stop drifting faster. Extra volume only works if the effort stays low enough for you to recover from it. ### 3. I stopped raising everything at once If my mileage was going up, I tried not to make the workouts harder at the same time. If I had a heavy week planned, I kept the rest of the structure calm. ### 4. I paid attention to small warning signs Not every ache matters. Some do. When my legs stayed heavy for too many days, or a strange soreness changed the way I moved, I backed off sooner rather than later. ### The Weekly Rhythm Matters A rise in mileage works better when the week has a clear shape. I respond well to something like this: - one long run - one workout - several genuinely easy runs - one lighter day or a full rest day That rhythm gives your body enough work to adapt, and enough space to keep adapting. ### What I Avoid Now There are a few shortcuts I no longer trust: - doubling my mileage quickly because one week felt good - adding pointless miles late at night out of guilt - attacking long runs to prove my fitness - forcing a run when the tiredness is clearly building up These things can make a training log look serious for a week or two. They also make it harder to put good months together. ### A Better Way to Think About Volume I try to think of mileage like rent. You have to be able to pay it again next week. That idea helped me a lot. Instead of asking "can I survive this week?", I started asking "can I handle this as my normal week?" If the answer was no, I was reaching too far. ### Why Consistency Won My biggest jump in running did not come from one epic block. It came from putting decent weeks together without interruption. That only happened once I treated mileage as something to build carefully instead of something to chase with my emotions. More running can make you stronger. It can also wear you down quickly when it gets ahead of your recovery. The sweet spot is enough volume to challenge you, but not so much that it keeps damaging the rest of your training. That balance is less impressive than one giant week, but it works much better. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## The Long Run Mistakes That Cost Me Confidence | TrainPace Blog URL: https://trainpace.com/blog/long-run-mistakes-that-cost-confidence ## The Long Run Mistakes That Cost Me Confidence My long runs got much better once I stopped turning them into races. A few small changes gave me better fitness and a much calmer mind before race day. By Alex · 7 min read Long runs are supposed to build your confidence. Mine used to do the opposite. I would start too fast, take too little fuel, stare at my watch, and spend the last few miles just hanging on. Then I would finish sure that I was not ready for my race. Looking back, those runs taught me nothing useful except how to make myself nervous. ### The Long Run Is Not a Weekly Exam That was the biggest change for me. I used to treat the long run as a chance to prove that I was fit enough right now. That approach left me exhausted and usually a little discouraged. A good long run should leave you feeling trained, not beaten. It should teach you rhythm, patience and fueling. It should make race day feel more familiar. ### Mistake 1: Starting As If I Was in a Hurry Early in a long run, everything feels easy. That is exactly why it is so easy to get carried away. If the first miles are too fast, the second half turns into an argument with yourself. Now I start more slowly than I think I need to. Once the run settles, I can decide whether the day calls for more. Most of the time, the patient start makes the whole run better. ### Mistake 2: Waiting Too Long to Fuel I made this mistake more than once. I would tell myself I was fine, and then suddenly I was flat, irritated and counting down the distance home. Fueling on a long run does not need to be complicated. It just needs to happen before you get desperate. The Fuel Planner is useful for race preparation, and practicing that timing on long runs makes race day far less chaotic. ### Mistake 3: Turning Every Long Run Into a Secret Workout There is a place for long runs with structure. But not every long run needs a fast finish or marathon-pace sections. Sometimes the most useful thing a long run can do is teach you to stay relaxed for a long time. That counts too. ### Mistake 4: Ignoring the Course If your goal race has hills, wind or a complicated route, your long run planning should take that into account. The more I used Elevation Finder to understand courses, the less surprised I was on race day. Confidence grows when the race stops being a mystery. ### What I Want From a Long Run Now These days, a good long run usually gives me a few simple things: - a steady effort - practice with fuel timing - calm pacing early on - enough left to finish with decent form I do not need every long run to feel great. I just want it to serve the bigger plan. ### The Mental Side A bad long run can get into your head if you let it. I had a few where I finished convinced that I had lost fitness, when really I had run too hard at the wrong point in the block, or fueled badly. Now I try to read the run more honestly. Was the pacing sensible? Did I practice what I meant to practice? Was I recovered enough beforehand? The answers to those questions are usually more useful than the final pace. The long run should build trust. If yours keeps leaving you shaken, the problem may not be your fitness. It may be the way you are using the run. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## What I Eat Before Early Morning Runs | TrainPace Blog URL: https://trainpace.com/blog/what-i-eat-before-early-morning-runs ## What I Eat Before Early Morning Runs I do not need a big breakfast before sunrise, but I do need a plan. This is what I eat before different morning runs, and what I avoid. By Alex · 6 min read In theory, morning running sounds clean and disciplined. In practice, it usually means I am standing in the kitchen half asleep, trying to decide whether coffee counts as breakfast. I have learned that the answer depends on the run. What I eat before a short easy run is not what I eat before a long run or a hard workout. Once I stopped using the same routine for everything, mornings got easier. ### For Short Easy Runs If the run is short and genuinely easy, I usually keep it light. Sometimes that means a banana. Sometimes a piece of toast. Sometimes just a few sips of something with carbohydrate in it if I am going out quickly. The goal is to feel settled, not full. ### For Workouts or Longer Runs If I know the run will be longer or the effort higher, I want something more solid inside me. That usually means: - toast with jam or honey - half a bagel - oatmeal, if I have enough time - a banana plus something simple with it I go for food that is easy to digest and boring in a good way. Race nutrition is not the place to be creative, and neither is a 6 a.m. workout. ### Timing Matters More Than Perfect Food If I eat too much too close to the start, I feel it. If I eat nothing before a hard session, I usually feel that too. So I try to match the amount of food to the time I have. Roughly, this is what works for me: - 15 to 30 minutes before: a very small snack - 45 to 60 minutes before: a light breakfast - 90 minutes or more before: a fuller breakfast, if I need one Nothing complicated. Just enough to stop the run turning into a stomach experiment. ### What I Avoid A few things have caused me trouble: - too much fiber - heavy, greasy food - trying a new gel or drink for no good reason - eating like I am sitting down to brunch, then leaving 20 minutes later I have made all of those mistakes. They stay in the memory. ### Coffee Yes, I still drink coffee. I just try not to treat it as a meal. For some runners it works perfectly before a run. For others it creates its own problems. You probably already know which group you are in. ### Practice It Before Race Day This is the part that matters most. If you have a race coming up, your long runs are where you work out your breakfast timing and your pre-run food. They are also a good place to test your race plan with the Fuel Planner. The fewer decisions you leave for race morning, the better. ### My Goal I want to start the run feeling light, calm and ready. Not hungry. Not full. Not wondering whether I made a silly choice in the kitchen. It took some trial and error, but once I found a few breakfasts that worked, mornings became much simpler. And simple is good when your alarm goes off before sunrise. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Race Morning Nerves: What Actually Helps Me | TrainPace Blog URL: https://trainpace.com/blog/race-morning-nerves-what-actually-helps ## Race Morning Nerves: What Actually Helps Me I still get nervous before races. The difference now is that I do not treat nerves as a bad sign. Here is what helps me settle down and race well. By Alex · 6 min read I still get nervous before races. That never completely went away. I simply stopped treating the feeling as proof that something was wrong. Before my first half marathon, the nerves were so loud that I could barely think straight. By my second one, I still felt them, but I had more structure around the morning. That made a huge difference. ### I Keep the Morning Small Race morning gets messy when every decision feels important. So I try to make as many choices as possible before the day begins. The night before, I lay out: - gear - socks - shoes - race number - gels - watch - breakfast plan That way I do not wake up and start playing a silly game of "where did I put the one thing I need most?" ### I Stick to the Same Breakfast This sounds boring, because it is. Good. I do not want surprises. I eat something I have already used in training, and I keep the timing familiar. ### I Look at the Plan, Not at Every Possible Outcome When the nerves rise, my brain gets dramatic. Suddenly every scenario feels possible and none of them feel good. What calms me down is going back to the actual plan: - opening pace - fuel timing - the key points on the course The Pace Calculator helps me fix the pace part. If the course has hills, I like to check it on Elevation Finder beforehand, so nothing surprises me later. ### I Expect the Start to Feel Chaotic Crowds, music, people rushing around in warm-up clothes, lines for the bathrooms, and that strange mix of excitement and tension. I used to think I had to feel calm for the race to go well. Now I simply expect the chaos and move through it. ### A Few Things That Calm Me Down These small things help me most: - arriving early instead of leaving it late - walking for a few minutes instead of standing still - breathing slowly on purpose - talking to someone if I am getting stuck inside my own head Nothing revolutionary. Just ways to stop the morning running away from me. ### I Remember What the Nerves Mean Usually the nerves mean I care. That is all. They do not predict how the race will go. They do not delete your training block. Once I understood that, race morning got easier. I did not need to beat the nerves. I only needed to stop them driving. ### By the Time the Race Starts Once the gun goes off, things usually get simpler. Your body has a job to do. Your mind gets quieter. All that restless energy finally has somewhere to go. So if you feel nervous on race morning, welcome to the club. Put a little structure around the morning, trust the work you have already done, and let the race start before you decide how the day feels. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Form Cues I Use When My Legs Start Falling Apart | TrainPace Blog URL: https://trainpace.com/blog/running-form-cues-when-legs-get-tired ## Form Cues I Use When My Legs Start Falling Apart I do not think about form much when I feel fresh. I think about it late in long runs and races, when one or two simple cues stop everything falling apart. By Alex · 7 min read I do not spend most of my runs thinking about technique. If you try to control every part of your stride all the time, running starts to feel strange very quickly. But late in a race or a long run, when tiredness starts pulling everything down, a few simple reminders help me hold things together. Not perfectly. Just enough to stay efficient. ### The Goal Is Small Corrections When you are tired, you are not rebuilding your stride from nothing. You are making small adjustments that stop things sliding. That is how I think about form now. ### Cue 1: Run Tall This is the one I use most. When I am fading, I tend to bend forward through the chest and lose my posture. Thinking "run tall" helps me reset without making it complicated. I do not mean stiff. Just upright enough that my breathing feels open and my stride stops collapsing under me. ### Cue 2: Relax My Hands If my hands are tight, the rest of me usually is too. Relaxing them often calms my shoulders and arms straight away. Sometimes I imagine holding a potato chip without crushing it. Silly? Yes. It still works. ### Cue 3: Quick Feet When I get tired, my stride can get long and clumsy. Thinking "quick feet" brings back a smoother rhythm. I do not chase a specific step-rate number in the moment. I just want my stride to stop reaching forward. ### Cue 4: Eyes Up Looking down too much makes me feel more tired. Lifting my eyes a little helps my posture and keeps me aware of what is coming next on the course. ### Cue 5: Breathe Out Fully Sometimes what feels like dead legs is really tension everywhere. A strong breath out helps me loosen up and settle back into the effort. ### When I Use These Cues Usually not when everything feels smooth. I use them when I notice one of these signs: - my shoulders creeping up - my breathing getting choppy - my stride feeling heavy - my pace slipping while the effort rises That is my signal to check in, instead of just fighting harder. ### I Do Not Use Ten Cues at Once One or two is plenty. More than that and I stop racing and start overthinking. If my posture feels bad, I use "run tall". If my stride feels sloppy, I use "quick feet". Simple works better when you are deep in the hard part. ### Form and Fitness Still Go Together Good cues help, but they do not replace training. The reason those cues work better for me now is that I have spent more time running easy when I should, doing tempo sessions, and building strength in long runs. The Pace Calculator helped me sort out that side of my training, so I was not always arriving half-cooked. Late-race form is partly technique and partly whether you have trained well enough to keep moving smoothly when you are tired. Even so, one or two good reminders can rescue a bad patch. When my legs start falling apart, I do not need a speech. I need one clear thought and a little calm. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Running Cadence: What It Is, Why It Matters, and How to Improve It | TrainPace Blog URL: https://trainpace.com/blog/running-cadence-guide ## Running Cadence: What It Is, Why It Matters, and How to Improve It I spent two years at 155 steps per minute, wondering why my legs felt heavy. Here is what I learned about cadence, the 180 myth, and what really helped. By Alex · 8 min read For my first two years of running, I never thought about cadence. I just ran the way my legs wanted to move. It turned out that they wanted to move at about 155 steps per minute, which is at the low end of what most coaches consider efficient. Once I started paying attention to it, my running changed. Not suddenly, but step by step. Fewer impact problems, a smoother stride, and less struggling on hilly ground. Here is what I have learned. ### What Is Cadence? Cadence is your step rate — the number of steps you take per minute. Most running watches record it automatically. You will see it as SPM (steps per minute), or sometimes as strides per minute, which counts only one foot and is therefore half the SPM number. A quick check: count how many times your right foot hits the ground in 30 seconds, then multiply by 4. That is your cadence. ### The 180 SPM Myth You have probably heard that 180 steps per minute is the magic number. That idea comes from Jack Daniels, who watched elite runners at the 1984 Olympics and found that almost all of them ran at 180 or above. Here is the problem: those were elite athletes racing, not training. And "180" turned into a rule for every runner at every pace, which was never the intention. The reality: - Elite runners average 180-200 SPM at race pace - Recreational runners are often between 155-170 SPM - A lower cadence is not automatically wrong - The best cadence depends on your height, leg length, pace and experience So no, you do not have to force yourself to 180. But if you are well below your natural efficient range, there is probably room to improve. ### Why Cadence Matters Cadence changes your stride in ways that directly affect your injury risk and your efficiency. ### Overstriding A low cadence often comes with overstriding — landing with your foot too far in front of your body. When your foot lands out in front of you, it works like a brake. On every step you slow down slightly, then speed up again. Overstriding also increases the forces going through your knee and hip. It is a common part of the picture in runner's knee, IT band problems and shin splints. A higher cadence naturally brings your foot down closer to underneath your body, which reduces that braking force. ### Bouncing Up and Down A lower cadence usually means more bounce — more up-and-down movement with each step. That energy is not moving you forward. It is wasted. Raising your cadence slightly tends to reduce the bounce and smooth out your stride. ### How the Load Is Shared Research shows again and again that raising your cadence by even 5-10% moves load away from the knee and hip toward the ankle and calf. For runners with knee problems, that can matter. I had knee discomfort that kept coming back during my first big training block. Cadence was not the only cause, but improving it was part of what helped. ### What's My Ideal Cadence? There is no perfect number, but here is a practical guide: - Below 160 SPM: you are probably overstriding, so there is a good chance to improve - 160-170 SPM: a common range for recreational runners, with some room to work with - 170-180 SPM: a solid range for most training paces - 180+ SPM: elite runners and fast recreational runners at race effort Your cadence also changes naturally with your pace. Running faster usually means a higher cadence. Easy runs might sit at 165-170, while a hard tempo or interval session might reach 175-185. Use the Pace Calculator to find your training zones, then check your cadence at each effort level. The pattern tells you more than one single number. ### How to Improve Cadence The worst way to improve your cadence is to think about it constantly on every run. That is exhausting, and it usually damages other parts of your form. Here is what actually works: ### 1. Start Small (a 5% Increase) If you are at 160 SPM, do not try to jump to 180. Aim for 168. That is 8 extra steps, and your body can adapt to it without rebuilding your whole stride. Fast changes in cadence can stress your calves and Achilles tendons, because they change how and when your ankle absorbs impact. Go slowly. ### 2. Use a Metronome Metronome apps for runners are free and genuinely useful. Set one to your target cadence and run to the beat for part of an easy run. Not the whole run — 5-10 minutes of focused work is enough. Over several weeks the new rhythm becomes natural, and you stop having to think about it. ### 3. Short Stride Drills "Quick feet" drills — short, fast steps on the spot or over flat ground — train your muscles and nerves to work faster. Add them to your warm-up 2-3 times a week. 20-30 seconds at a time is plenty. ### 4. Run to Music A playlist built around a certain number of beats per minute is an easy way to guide your cadence. Many runners find this more natural than a metronome, because the beat stays in the background. ### 5. Hill Running Running uphill naturally shortens your stride and raises your cadence. Adding some hilly ground to your training helps build the mechanics you are looking for. For route planning, our Elevation Finder lets you check how much climbing your training routes contain. ### Cadence at Different Paces One mistake I made early on was expecting one cadence target for every run. That is not how it works. These are approximate. The point is that your easy-day cadence will naturally be lower than your race-day cadence, and that is completely fine. ### Signs You've Improved You are not only chasing numbers. These are the real signs that cadence work is helping: - Smoother movement from one stride to the next - Less pounding on downhills - Less soreness in your quads and knees after long runs - An easier time holding pace late in a workout - Lighter legs at the same effort The improvements are small, but they add up. After a few months of deliberate work, I noticed that my form held together much better in the second half of long runs, which is when it matters most. ### Don't Chase the Number Cadence is a useful tool, not a goal in itself. It is one signal among many. If your current cadence is working well — no repeated injuries, running feels efficient, your times are improving — then you probably have bigger things to work on. Put pace training, discipline on easy days and fueling first, before you spend weeks worrying about SPM. But if you keep having knee or hip problems, or your stride feels clumsy and over-long, cadence is worth a look. A few targeted changes can make a real difference without changing everything else. Start by checking your current cadence. Most running watches show it. See where you are. If you are in the 155-165 range and running feels harder than it should, a small increase is worth trying. And whatever your number is, make sure the rest of your training is right too. Check your paces at TrainPace and give your body the right mix of easy days, workouts and recovery. Cadence is one piece of the picture, not the whole picture. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Running in the Rain Without Making It Miserable | TrainPace Blog URL: https://trainpace.com/blog/running-in-the-rain-without-being-miserable ## Running in the Rain Without Making It Miserable Rainy runs do not have to be heroic, and they do not have to be awful. A few practical habits made them much easier for me to handle. By Alex · 6 min read Living in Vancouver means I cannot pretend that rain is a rare training problem. If I waited for dry weather every time, I would miss a lot of running. That does not mean I enjoy being soaked for no reason. I have simply got better at handling rainy runs, so they stopped feeling like a big event. ### Dress for Running, Not for Standing Around This took me a while to work out. If I dress to feel warm and comfortable before I start, I am usually wearing too much once I get moving. For most rainy runs, I want: - a cap to keep water out of my eyes - light layers - fabric that does not get heavy when it is wet - socks that do not turn into a swamp straight away A big jacket can feel great in the first minute and terrible twenty minutes later. ### Protect the Things That Matter A few small details make a big difference: - anti-chafe balm wherever you need it - dry clothes ready for afterwards - your phone in a sealed bag or a protected pocket - your watch charged before you leave Rain is annoying. Rain plus chafing and a dead phone is much more annoying. ### Pick a Sensible Route I keep my rainy-day routes simple. Good footing, familiar turns, less traffic, and fewer surprise puddles. If the run needs structure, I would rather repeat a boring stretch than spend the whole time dealing with slippery corners and poor lighting. ### Change the Goal if the Weather Demands It If the weather is bad enough, I care less about my splits and more about the effort and staying on my feet. The same goes for wind. A pace that feels easy on a calm day can feel very different with rain and gusts. That is where knowing your effort zones helps. The Pace Calculator gives me a solid starting point, and then I let the conditions decide the rest. ### Finish the Run Properly The run is not over when you stop your watch. If I stay in wet clothes, the whole experience gets worse quickly. Shoes off, dry socks on, warm clothes, done. That small bit of discipline after the run is half the reason the next rainy run feels manageable. ### Rainy Runs Build Something Useful They are rarely glamorous. Nobody posts a photo of their best wet-sock moment. But they build a kind of steadiness. You learn that a run can still be good even when the conditions are annoying. That attitude carries over to race day too. The weather does not always help you. Staying calm and practical helps far more than making a drama of it. So no, I do not cheer when it is pouring outside. I just know how to deal with it now. That has been enough. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Carb Loading: What Actually Works (and What Makes It Worse) | TrainPace Blog URL: https://trainpace.com/blog/carb-loading-for-runners-what-actually-works ## Carb Loading: What Actually Works (and What Makes It Worse) Carb loading is not one huge pasta dinner the night before. Done badly, it upsets your stomach on race day. Done well, it adds miles to your energy stores. By Alex · 7 min read The night before my first marathon, I ate a plate of pasta so big that the waiter raised an eyebrow. I woke up at 2am feeling as if I had swallowed a brick. Someone had told me to carb load. Nobody had told me how to do it. Carb loading is real, it works, and it clearly improves performance in races that last more than 90 minutes. It is also one of the most misunderstood ideas in recreational running. Here is what the science says, and what I do now. ### Why Carb Loading Works Your muscles store glycogen — chains of glucose that your body burns as fuel during long efforts. The problem is how much you can store. A well-trained runner holds roughly 90-120 minutes of glycogen at marathon race pace. After that, your body turns to fat, which burns more slowly. That is "the wall". Carb loading increases your glycogen stores by teaching your muscles to hold more than they normally do — as long as you do it properly. Studies show again and again that it delays fatigue and improves time-trial performance by 2-3% in endurance events over 90 minutes. A 2-3% improvement at 4:00 marathon pace is about 5 minutes. That is worth getting right. ### The 3-Day Protocol (What Actually Works) The approach with the best evidence behind it is a 3-day carb load starting 3 days before your race: Days -3 and -2 (Thursday and Friday before a Sunday race): - Raise your carbohydrate intake to 8-10 g per kg of body weight per day - Cut your intensity and volume right down (your taper is happening anyway) - Choose carbohydrates that are easy to digest: white rice, white pasta, bread, bananas, sports drinks Day -1 (Saturday, the day before): - Keep the carbohydrate high, but eat a bit less in total - Avoid anything that upsets your stomach (no new foods, no high-fiber vegetables, no beans or lentils) - Eat your biggest meal at lunch, not at dinner - Keep dinner smaller than you think you need That last point is the one most runners get wrong. You do not load the night before the race. You load on Thursday and Friday. By Saturday evening your muscles are already full. Dinner is there to keep them that way, not to fill them. ### How Much Is 8-10 g per kg? For a 70 kg runner, that is 560-700 g of carbohydrate per day. To put that in context: - 1 cup of cooked white rice ≈ 45g carbs - 1 large banana ≈ 27g carbs - 1 bagel ≈ 55g carbs - 1 cup of pasta ≈ 40g carbs - 1 sports drink (500ml) ≈ 30g carbs To reach 600 g, you need carbohydrate at every meal and in your snacks. It is a planned, deliberate process, not an excuse for one enormous dinner. ### What to Avoid High-fiber foods. Broccoli, beans, brown rice, whole grain pasta — these cause gas and stomach problems. Save them for after the race. High-fat foods. Pizza, fried food, heavy sauces — they slow your digestion and take up space that should hold carbohydrate. New foods. This is not the week to try the local speciality at the race expo dinner. Your stomach knows what it knows. Stay with food you have eaten before. Alcohol. It ruins your sleep, dries you out, and makes it harder to store glycogen. Even one drink the night before a marathon has a measurable cost. ### What About Shorter Races? For races under 90 minutes — 5K, 10K, and most half marathons for recreational runners — carb loading makes very little difference. You will not run out of glycogen at those distances. Focus on your race-morning food instead. Eat a breakfast rich in carbohydrate 2-3 hours before the start: oatmeal, toast with peanut butter, or a banana. Then take a few more carbohydrates in the last 30 minutes before the gun. For a half marathon, it depends on your finishing time. If you run under 1:30, you probably do not need it. If you take 1:45 or longer, a light carb load over 1-2 days is worth doing. ### The Race Morning Piece Carb loading fills your glycogen tank. Race morning keeps it full and gives you energy for the first hours. My current plan for a marathon: - Wake up 3.5 hours before the start - Eat 80-100 g of carbohydrate (oatmeal with a banana, or a bagel with jam) - Drink 500 ml of water - 60 minutes before: a small snack (half a banana, or a gel) - 15 minutes before: a gel or a few sports chews This is only one approach. The most important rule is this: do not try anything new on race day. Practice your race morning nutrition during your long training runs. ### The Bigger Principle Carb loading does not replace fueling during the race. Even with perfectly full glycogen stores, you will need carbohydrate every 45-60 minutes during a marathon. The Race Fuel Planner works out exactly how much you need, based on your weight, your pace and the race distance. Load properly before, fuel consistently during. That is how you finish a marathon feeling strong instead of crawling through the last 10K. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Run Your First 5K: From Zero to Race Day in 8 Weeks | TrainPace Blog URL: https://trainpace.com/blog/how-to-run-your-first-5k ## How to Run Your First 5K: From Zero to Race Day in 8 Weeks A first 5K is easier to reach than it looks from the couch. You do not need to be fit to start. Here is how to go from walking to running a 5K in 8 weeks. By Alex · 6 min read The hardest part of a first 5K is not the race. It is the first training run. I remember standing in my driveway before my first run, genuinely unsure whether I could run for 10 minutes without stopping. I could not. I lasted about 6 minutes before I slowed to a walk, embarrassed, with my lungs burning. Eight weeks later I crossed the finish line of a 5K. Slowly. But on my own two feet, running the whole way. Here is what I wish someone had told me. ### Why 8 Weeks Works Eight weeks is enough time to build fitness from nothing, if you are consistent. Your heart and lungs adapt faster than most people expect. Within 2-3 weeks of regular running, most beginners notice that breathing is easier and that they can go further before slowing down. The mistake beginners make is going too fast, too soon, and then getting injured or losing motivation in week two. The key is patience with your pace and consistency with how often you run. ### The Run-Walk Method Do not try to run without stopping from day one. Run-walk intervals are the basis of almost every successful beginner program: you run for a while, then walk to recover. This approach: - Prevents early injuries, because you spend less time on impact - Keeps your heart rate under control - Builds your confidence week by week - Gives your body time to adapt between runs By week 8 you will run the whole 5K without walking. But you have to earn that. ### The 8-Week Plan Run 3 days a week, with rest days in between. That is the smallest amount that works for a beginner. Do not add a fourth day until you have finished this program. Week 1-2: 1 min run / 2 min walk × 8 (24 min total) Week 3-4: 2 min run / 1 min walk × 8 (24 min total) Week 5: 5 min run / 1 min walk × 4 (24 min total) Week 6: 8 min run / 1 min walk × 3 (27 min total) Week 7: 12 min run / 1 min walk × 2 (26 min total) Week 8: 20 min run (or as far as you can), then ease off toward race day If week 6 or week 7 feels too hard, repeat the week before. There is nothing wrong with an extra week. There is something wrong with getting injured and stopping completely. ### What Pace Should You Run? Slower than you think. Easy running pace feels almost embarrassingly slow. You should be able to hold a full conversation without gasping. If you are breathing too hard to talk, slow down. Here is a common mistake: beginners try to run at a pace that looks like "real running", which is usually 20-30% too fast for their current fitness. That pace suits someone who has been training for months. For a beginner it only leads to stopping, frustration and giving up early. Trust the conversational pace. It builds the aerobic base that everything else sits on. ### The Gear You Actually Need You do not need expensive gear to run your first 5K. But two things matter: Running shoes: go to a specialty running store and get properly fitted (not to a big general store). Tell them you are a new runner. They will watch you walk and suggest something suitable for the way you move. Budget $100-150. This is the one place not to save money — bad shoes are the most common cause of early injuries. Comfortable clothing: technical fabric that moves sweat away from your skin. Any brand works. Avoid 100% cotton, which soaks up sweat, gets heavy and rubs your skin. That is all. A phone for music or podcasts is optional, but it helps. ### What to Expect on Race Day Your first race will feel different from training. There is excitement, there are nerves, crowds and a starting gun. These are all good things. A few notes: - Start slower than you planned. The excitement will make you want to sprint. Do not. - Walk through the aid stations if you need to. There is nothing wrong with that. - Pass people, or let them pass you. Neither matters in a 5K. Run your own race. - The feeling at the finish line is real, and you may cry, or nearly. That is allowed. Your goal in your first 5K is simply to finish. The time does not matter. What matters is that you trained for 8 weeks and turned up. ### After the Race You will probably want to sign up for another one. This is how it starts. The 5K is the gateway race. Most half and full marathon runners remember a first 5K that began the whole thing. Once you have finished, the Training Pace Calculator can help you see where your fitness is now and which training paces to use as you keep building. But first: sign up for the race, do the training, and get to the start line. The finish line will take care of itself. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## VO2max Intervals: The Workout That Makes You Faster (If You Can Handle It) | TrainPace Blog URL: https://trainpace.com/blog/vo2max-intervals-for-runners ## VO2max Intervals: The Workout That Makes You Faster (If You Can Handle It) Intervals at VO2max pace are the best workout for raising your aerobic ceiling. They are also the hardest. Here is how to do them without destroying yourself. By Alex · 7 min read The first time I did real VO2max intervals, I thought something was medically wrong with me. Two minutes in: heart rate 175, lungs burning, legs gone, and forty-five seconds still to run in the rep. I finished it, walked around for three minutes, and then did it five more times. I went home and sat in my car for ten minutes before I could drive. Six weeks later, I took 90 seconds off my 5K personal best. VO2max intervals work. They also hurt. Here is how to use them without destroying yourself. ### What VO2max Actually Means VO2max is the fastest rate at which your body can use oxygen during exercise. It is the ceiling of your aerobic system — your highest gear. The higher your VO2max, the faster you can run before you tip into anaerobic effort. In middle and long distance running, VO2max is one of the strongest signs of how well you will perform. The good news is that you can train it, especially if you have never done structured speed work before. The training signal is specific: you have to run at or near VO2max pace to improve VO2max. Easy runs will not do it. Tempo runs come close but do not quite reach the ceiling. Intervals at the right intensity are what cause the change. ### What Pace is VO2max Pace? Jack Daniels calls this I-pace, or interval pace: the effort that brings you to VO2max. That is roughly 95-100% of your maximum heart rate, or the pace you could hold for about 10-12 minutes at full effort. In practice, that is about your 3K-5K race pace. The VDOT Calculator gives you your exact I-pace from a recent race result. If you ran a 25:00 5K, your interval pace is around 4:45/km. If you ran a 22:00 5K, it is around 4:10/km. These paces feel very hard. They should. That is the point. ### The Classic Workout Structures ### 400m or 800m Repeats The simplest VO2max workout: run 400m or 800m at I-pace, rest for as long as the rep took, then repeat. A beginner session might be 6 × 400m with 2-minute rests. An experienced runner might do 5 × 1000m with 3-minute rests. Recovery should be walking, not standing still. Keep moving. ### Cruise Intervals vs. Hard Intervals There is a range here. "Cruise intervals" (T-pace, or threshold pace) are 20-30 seconds per km slower than I-pace, with shorter rests. They build your lactate threshold rather than raising your VO2max ceiling. True VO2max intervals are at full I-pace with proper recovery. If you are doing them correctly, you should only just manage the last rep. If the last rep feels the same as the first, you ran too slowly. ### Time-Based Intervals Daniels also sets VO2max work by time instead of distance: 3 minutes on, 3 minutes off. This works well on trails, or when there is no track nearby. ### How to Fit Intervals Into Your Training VO2max sessions put a lot of stress on your body. They need: 1. A solid aerobic base first — at least 8-10 weeks of consistent easy running before you add intervals. Intervals on a weak base lead to injury. 1. No more than 2 per week — most recreational runners do one interval session a week, and that is plenty. 1. Recovery days afterwards — the day after a hard interval session should be easy. Genuinely easy. 1. A clear place in the training cycle — intervals belong in the sharpening phase, 4-8 weeks before your goal race, not in the base phase. Do not jump straight to intervals because they sound exciting. ### The Mental Game VO2max intervals are uncomfortable in a different way from long runs or tempo runs. The discomfort is sharp: lungs burning, legs heavy, and a voice in your head telling you to stop. The mental skill is telling the difference between "this is hard and I should keep going" and "something is actually wrong". Real VO2max intervals should feel like 9 out of 10 by the last rep. That is not a signal to stop. It is a signal that the session is working. A useful thought: "I chose this pace from my race time. My body can handle this pace. This feeling will not last." ### What to Expect Over Time Most runners see their interval pace improve within 4-6 weeks of consistent VO2max training. The first sessions feel brutal. By the fourth or fifth, the same workout feels only very hard. The changes in your body are real: your heart pumps more blood per beat, your muscle cells build more energy factories, and you clear lactate better at speed. Your VDOT score rises. Your training paces move. Races hurt a little less. One warning: intervals are a stimulus, not magic. They only work with enough recovery, a strong aerobic base and consistent easy running around them. The interval session is the 20% that gets all the attention. The easy miles are the 80% that make it work. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## 10K Race Strategy: How to Run a PR Without Going Out Too Fast | TrainPace Blog URL: https://trainpace.com/blog/10k-race-strategy-how-to-run-a-pr ## 10K Race Strategy: How to Run a PR Without Going Out Too Fast The 10K punishes pacing mistakes more than any other distance. Go too fast in the first 3K and the last 4K become a long fight. Here is a strategy that works. By Alex · 6 min read The 10K looks simple, but it is a hard race to pace. It is not short enough to sprint and hold on. It is not long enough to cruise through the first half. The whole race is run at a pace that should feel slightly too hard — controlled but demanding, from the first kilometer to the last. Get it right and you run a faster second half, finish strongly and set a personal best. Get it wrong and you start to fade at 6K, then spend the last four kilometers hanging on and wondering where it all went. Here is how to get it right. ### The Basic Problem Races start with adrenaline. Crowds, competition, fresh legs — everything pushes you to run faster than you should. In a 10K, running 5-10 seconds per kilometer too fast in the first 3K is enough to ruin the race. At that pace you burn more glycogen than you need to, and the fatigue builds up faster than your body can clear it. By 7K, it catches you. The discipline to start correctly — truly at goal pace, or even slightly slower — is the single most important skill in a 10K. ### Target Paces Before you race, you need an exact goal pace, not a rough idea. Use your recent training paces or a tune-up race to work out a realistic goal time. The Training Pace Calculator gives you your expected race time based on VDOT. If you ran a 25:00 5K, a realistic 10K goal is around 51:45-52:30 — not 48:00, however good you felt in the 5K. Working backwards from your goal time: - Goal: 45:00 (4:30/km) — aim for 4:32 through 3K, 4:30 at 5K, 4:28 in the final 2K - Goal: 50:00 (5:00/km) — aim for 5:02 through 3K, 5:00 at 5K, 4:58 in the final 2K - Goal: 55:00 (5:30/km) — aim for 5:32 through 3K, 5:30 at 5K, 5:25 in the final 2K The pattern is always the same: slightly careful in the first third, on pace in the middle, and a controlled increase in the final third. ### The Three-Phase Approach ### Phase 1: First 3K — Controlled Start This phase is the hardest one mentally. Every instinct tells you to run faster. The adrenaline, the people around you, the excitement of the start — it all pulls you forward. Run 3-5 seconds per kilometer slower than goal pace. It will feel strange. It should. You are saving energy for later. Focus on your breathing (relaxed, not strained), your form (upright posture, arms low and loose), and your GPS. Trust the GPS more than your legs. ### Phase 2: 3K to 7K — Lock In Now the race becomes a focused effort. You should be at goal pace, or within 1-2 seconds of it. The work feels real but manageable. Check your breathing every kilometer. It should be steady and controlled — hard, but not desperate. If you are gasping, you started too fast. The most common mistake here is seeing another runner slow down and rushing past them. Do not do it. Run your own race. ### Phase 3: 7K to the Finish — Empty the Tank By 7K you have covered most of the race and you know what you have left. This is where you make your move. Not all at once — build up gradually and under control. Take 2-3 seconds per kilometer off through 8K and 9K, then run the last kilometer on whatever is left. The goal is to finish with nothing in reserve. If you cross the line feeling you could have gone faster, you were too careful. If you are crawling, you went too fast. The ideal is barely able to stand, but only right at the line. ### Race Day Logistics Warm up properly. In a marathon you can ease into the effort during the race. In a 10K you have to run near your threshold from the start. A 1-2 kilometer easy jog with 4-5 short strides before the gun wakes up your aerobic system and softens the shock of hitting goal pace. Start in the right place. Choose the start area that matches your goal time. If you start too far back, you waste energy weaving past slower runners and running the first kilometer faster than planned. No headphones in a competitive race. You need to hear your breathing and stay in touch with your effort. Some races ban them anyway. Ignore other runners. Their goal pace is not your goal pace. The runner who flies past you at 2K is not your competition. Your goal time is your competition. ### After the Race The 10K is one of the most useful races for setting your training. Your finish time gives you an accurate VDOT number, and that sets your training paces for every distance. Put your result into the VDOT Calculator after the race and update your training paces. If you set a personal best, your easy pace, tempo pace and interval pace all change. Running the right sessions at the right paces is what leads to the next personal best. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## How to Break Through a Running Plateau | TrainPace Blog URL: https://trainpace.com/blog/how-to-break-through-a-running-plateau ## How to Break Through a Running Plateau You have trained for months and your times have stopped improving. That is a plateau, and it has clear causes you can fix. Here is how to find them. By Alex · 7 min read I ran the same half marathon time three years in a row. Not roughly the same — within two minutes of the same time, three years running, even though I trained consistently and worked harder in every cycle. Then I made a few specific changes and took 12 minutes off the following year. A running plateau is not a limit on your talent. It is a sign that something in your training needs to change. Here is how to find out what. ### What a Plateau Actually Is A plateau happens when your training keeps asking your body for changes it has already made. Your aerobic system has adapted to your current training load, so more of the same brings no new response. This is different from being undertrained (not running enough) or overtrained (running too much without recovery). A plateau is a problem of precision: the volume and intensity that built your current fitness are not enough to build the next level of fitness. The answer is not to train harder. It is to train differently. ### The Most Common Causes ### 1. All Your Runs Are the Same Pace This is the most common cause of a plateau in recreational runners. Every run is a medium effort — not easy enough to be truly aerobic, not hard enough to force new adaptations. The fix is to split your training into two clear groups. 80% of your runs should be genuinely easy (conversational pace, well below your lactate threshold). 20% should be properly hard (tempo runs, intervals). The medium-pace running that most recreational runners fall into gives you neither the aerobic base of easy running nor the threshold gains of hard running. Use the VDOT Calculator to get your real training paces. Most runners are surprised at how slow their easy pace should be. ### 2. No Structured Speed Work If you have been running for more than a year without structured tempo runs or intervals, you are leaving improvement on the table. Easy running builds your aerobic base, but it cannot do the whole job. It does not push your lactate threshold or your VO2max ceiling. Adding one quality session a week (a 20-minute tempo run, or 5 × 800m intervals) is often enough to start the improvement again. Be patient: the first 3-4 sessions will feel rough. By session 6-8, the pace starts to feel manageable. ### 3. Not Enough Mileage for Your Goals Every race distance has a minimum useful mileage range. If you run 30 km a week and you want a sub-3:30 marathon, you are not running enough for that goal. Marathon performance is built on sustained mileage, not on quality sessions alone. A rough guide: - 5K PR goal: 40-50km per week - 10K PR goal: 50-65km per week - Half marathon PR goal: 60-80km per week - Marathon PR goal: 70-100km per week These are averages, not rules. But if you are 30-40% below these ranges, mileage is probably what is holding you back. ### 4. No Phases in Your Training Repeating the same training week for ever does not work. Your body needs a planned cycle of stress and recovery in order to adapt. Training in phases means: - Base phase (easy volume, no hard quality work) - Development phase (quality work comes in) - Sharpening phase (race-specific intensity) - Taper and race If you do not organize your training into phases, and every week looks much the same, your body gets used to the constant load and stops improving. ### 5. Not Enough Recovery Sometimes a plateau is not caused by too little training. It is caused by too little recovery. Your body adapts during rest, not during the run. If you are always slightly tired, you never actually absorb the training. Signs: your easy runs feel hard, your resting heart rate is higher than usual, you are not looking forward to training, and your sleep is poor. The fix: a deliberate recovery week every 3-4 weeks (cut your volume by 30-40% and keep the easy running), and take your rest days seriously. ### How to Diagnose Your Plateau Ask yourself these questions: 1. Do I have genuinely easy days and genuinely hard days, or is everything medium? 2. Have I done any structured quality work (tempo runs, intervals) in the last 8 weeks? 3. Is my weekly mileage right for my goal race? 4. Have I raced or run a time trial recently to check my current VDOT? 5. Am I recovering well (good sleep, no constant tiredness)? Usually one of these stands out. Fix that one first. ### Getting Your Numbers Right Again Before you change your training, find out where you actually are. A tune-up race or time trial (a 5K or 10K at full effort) gives you your current VDOT and updates your training paces. Many runners are using paces based on a race from 12-18 months ago. If your fitness has changed, in either direction, training at old paces means every session is set wrongly. Update your VDOT after every goal race, and ideally run a tune-up race halfway through a training cycle to check that you are training at the right intensities. ### Be Patient With the New Training When you change your training to break a plateau, the results take time. The aerobic gains from extra easy mileage show up in 6-8 weeks. Lactate threshold gains from tempo work take 4-6 weeks. VO2max gains from intervals take 4-8 weeks. If you change your training in week 1 and expect a personal best in week 4, you will be disappointed and decide it did not work. Give the new training 8-12 weeks before you judge it. Most plateaus that are diagnosed correctly and treated with patience are broken within one training cycle. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup --- ## Overtraining: The Signs I Ignored (Until I Burned Out) | TrainPace Blog URL: https://trainpace.com/blog/overtraining-signs-and-recovery ## Overtraining: The Signs I Ignored (Until I Burned Out) Overtraining does not announce itself. It builds over weeks of feeling slightly wrong — slow runs, poor sleep, a short temper — until one day you cannot run. By Alex · 6 min read Six weeks before my goal marathon, I could not finish a 5-kilometer easy run. I had been training for 20 weeks. The mileage looked right. The workouts were hitting the numbers. But I felt empty — heavy legs, hard breathing at a pace I should hardly have noticed, and a complete lack of motivation that I kept explaining away as pre-race nerves. It was not nerves. It was overtraining syndrome. I withdrew from the race. Recovery took eight weeks. Here is what I missed. ### What Overtraining Actually Is Overtraining syndrome (OTS) is a medical condition caused by too much training without enough recovery. It is not the same as normal tiredness, which goes away after a few rest days, or short-term overreaching, which clears in 1-2 weeks of easier training. Real OTS can take weeks or months to clear. The hormonal problems behind it — high cortisol, low testosterone, and a stress system that will not switch off — do not correct themselves overnight. The key point: you cannot train your way out of OTS. The only treatment is rest. ### Early Warning Signs (That I Ignored) Most runners who develop OTS can look back and find the signs 3-6 weeks before the crisis. On their own, the signs look small. Together, they form a clear pattern. Performance stops improving, or gets worse. Workouts that should be manageable feel hard. Interval pace feels harder than your training log says it should. You start a tempo run at target pace and cannot hold it. I called this "tired legs" and pushed on. A higher resting heart rate. A resting heart rate 5-7 beats per minute above your normal level for several mornings in a row is a reliable early warning. If you wear a smartwatch, the data is already there. I noticed it but did not track it properly. Poor sleep. Trouble falling asleep or staying asleep, even though you are physically tired. That is the stress hormone at work: your nervous system stays switched on even when your body wants to rest. I thought I was anxious about the race. Mood changes. Short temper, no enthusiasm for running, and trouble concentrating. Running should improve your mood, and the runner's high is real. If your runs leave you flat or irritated, something is wrong. I thought I was stressed about work. Soreness that will not go away. Some soreness is normal. Soreness that does not clear between runs, and is still there three days after a workout, means you are not recovering. I put this down to "training hard". ### What Causes It Overtraining is a mismatch between your training load and your ability to recover. The usual causes are: Increasing mileage too fast. The standard guideline is no more than a 10% increase per week. Breaking that rule, especially while keeping the intensity high, overwhelms your body's ability to repair itself. Not enough easy days. Hard sessions need genuinely easy recovery days, not "slightly less hard" days. If your easy pace is still within 15% of your threshold pace, it is not really easy. Stress outside running. Lack of sleep, big life events and illness all reduce your ability to recover. A training load that is fine in a calm period can tip you into overtraining in a stressful one. A taper that never happens. Some runners resist cutting their volume during the taper because it feels like falling behind. But the taper is a planned drop in load, and your body absorbs your training during that time. Skipping it often means arriving at the start line already tired. ### How to Recover If you catch OTS early — performance has stalled, your heart rate is up, your mood has changed a little — the plan is simple: 1. Cut your volume by 40-50% for 2 weeks. Not the intensity, the volume. Keep some structured running, just much less of it. 2. Protect your sleep. 8-9 hours a night as a minimum. That is where recovery happens. 3. Eat enough. Eating too little while training hard makes OTS come faster. Do not cut calories during a high-mileage block. 4. Check again after 2 weeks. If your performance is coming back and you want to run again, build up slowly. Full OTS is different. If you cannot run without feeling terrible, your mood is badly affected and your motivation has gone, recovery takes longer: 4-8 weeks with very little structured running, or none at all. ### Building the Guard Rails The best prevention is regular, structured monitoring: Track your resting heart rate every day. Three days in a row of 5 or more beats above your normal level is your early warning. Use it. Score every run from 1 to 5 for how hard it felt compared with how hard it should have felt. If your easy run keeps feeling like a 4 when it should feel like a 2, look into it. Put recovery weeks in your plan. Every 3-4 weeks, cut your volume by 30-40%. Every serious training plan includes this for a reason. Use it. Know the difference between training hard and overtraining. Training hard makes you tired, and that tiredness clears after 24-48 hours of rest. Overtraining makes you tired in a way that does not clear, however much you rest. The aim of training is to be tired enough to adapt and rested enough to absorb those adaptations. OTS happens when you get the first half right and ignore the second half completely. ### Other TrainPace tools - [Pace Calculator](https://trainpace.com/calculator) — training paces from a recent race result - [VDOT Calculator](https://trainpace.com/vdot) — fitness score and equivalent race times - [Training Plan Builder](https://trainpace.com/plan) — week-by-week 5K to marathon plans - [Race Fuel Planner](https://trainpace.com/fuel) — carbs per hour and gel counts - [Elevation Finder](https://trainpace.com/elevation-finder) — GPX route and climb analysis ### For AI agents Every page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key. - [llms.txt](https://trainpace.com/llms.txt) — site index for agents - [llms-full.txt](https://trainpace.com/llms-full.txt) — every page's Markdown in one file - [MCP server docs](https://trainpace.com/mcp) — endpoint, tools, and client setup