# 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 Generated at build time from the same content that renders the site, so it is never out of date with the pages themselves.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 periodized marathon training plan isn't magic — it's a structured progression through base building, development, sharpening, and taper. Here's exactly 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's exactly how to pace from start to finish — including splits, effort, and what to do when it gets hard. - [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 a single number that describes your current running fitness — and unlocks scientifically correct training paces for every zone from easy to interval. Here's how it works and why it matters. - [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. 2:06 twice, two completely different runners. Why the clock is lying — and what the heat cost me. - [Understanding VDOT and Training Paces: A Complete Guide](https://trainpace.com/blog/understanding-vdot-training-paces) — Learn how VDOT works, why it matters for your training, and how to use pace zones effectively. This is the system that helped me drop 55 minutes off my half marathon. - [Marathon Fueling: Everything You Need to Know](https://trainpace.com/blog/marathon-fueling-complete-guide) — From carb loading to race-day nutrition, here's how to fuel properly. I learned this the hard way—10 gels and 2 clunky bottles my first race. - [How Elevation Affects Your Race Strategy](https://trainpace.com/blog/elevation-impact-race-strategy) — Hills can make or break your race. I analyzed the BMO course km by km before my PR—here's how to do the same for 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's what I learned the hard way. - [Recovery Strategies That Actually Work](https://trainpace.com/blog/recovery-strategies-for-runners) — I dealt with nagging knee pain from skipping strength training. Here's 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 per week was part of my 24-week plan. Here's how tempo runs work and why they're non-negotiable. - [How to Choose the Right Running Shoes](https://trainpace.com/blog/running-shoes-guide) — Cut through the marketing hype. Here's what actually matters when selecting running shoes—from someone who's logged 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's the exact strategy 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's the essential guide—no gym required. - [How to Taper Without Losing Your Mind](https://trainpace.com/blog/taper-marathon-guide) — The taper feels wrong—less running when race day is coming? Here's how to reduce volume while staying 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 sneaky workout. Once I stopped doing that, my hard days got better and my legs stopped feeling cooked 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 like a test of toughness. Now I treat it like part of the workout itself, and my training weeks go a lot smoother. - [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 trick you into bad decisions and long enough to make you pay for them. This is the pacing approach 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 lousy weather. This is how I keep winter runs from turning into skipped runs or miserable slogs. - [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 treating volume like something to force. 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 a lot better once I stopped turning them into awkward races. A few small changes gave me better fitness and a much calmer head going into race day. - [What I Eat Before Early Morning Runs](https://trainpace.com/blog/what-i-eat-before-early-morning-runs) — I don't need a full brunch before dawn, but I do need a plan. This is what I eat before different kinds of 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 don't confuse nerves with a bad sign. Here’s what helps me settle down and race well anyway. - [Form Cues I Use When My Legs Start Falling Apart](https://trainpace.com/blog/running-form-cues-when-legs-get-tired) — I don't think about form much when I'm fresh. I do think about it late in long runs and races, when a couple simple cues can keep everything from getting sloppy. - [Running Cadence: What It Is, Why It Matters, and How to Improve It](https://trainpace.com/blog/running-cadence-guide) — I spent two years running at 155 steps per minute and wondering why my legs felt heavy. Here's what I learned about cadence, the 180 myth, and how small changes in stride rate made a real difference. - [Running in the Rain Without Making It Miserable](https://trainpace.com/blog/running-in-the-rain-without-being-miserable) — Rainy runs don’t have to be heroic and they don’t have to be awful. A few practical habits made them way 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 before a marathon isn't about eating a massive pasta dinner the night before. Done wrong, it causes GI distress on race day. Done right, it can add miles to your glycogen 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 more achievable than it looks from the couch. You don't need to be fit to start — you just need to start. Here's exactly how to go from walking to running your first 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) — Interval training at VO2max pace is the single most effective workout for improving your aerobic ceiling. It's also the most demanding. Here's how to do it 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 is the most punishing distance for pacing mistakes. Too fast in the first 3K and the last 4K become a survival march. Here's the strategy that works. - [How to Break Through a Running Plateau](https://trainpace.com/blog/how-to-break-through-a-running-plateau) — You've been running consistently for months and your times have stopped improving. This is a plateau — and it has specific, fixable causes. Here's how to find them. - [Overtraining: The Signs I Ignored (Until I Burned Out)](https://trainpace.com/blog/overtraining-signs-and-recovery) — Overtraining doesn't announce itself. It creeps up through weeks of feeling slightly off — sluggish runs, disrupted sleep, irritability — until one day you can't run at all. ### 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 periodized marathon training plan isn't magic — it's a structured progression through base building, development, sharpening, and taper. Here's exactly how to build one around your life. By Alex · 7 min read For the first two years I ran, I didn't have a training plan. I just ran however much felt right, which usually meant alternating between "not enough" and "too much and then injured." When I finally committed to a structured plan for the half marathon, I dropped 20 minutes in a single training block. The improvement wasn't from running more — I'd been running more for years. It was from running the right things, in the right order, at the right time. Here's what I learned about building a plan that actually works. ### The Four-Phase Model Every serious training plan — regardless of the race distance — follows a variation of the same four-phase structure: ### 1. Base Building (40% of your training) This is aerobic foundation work. Almost entirely easy running, with maybe one tempo effort per week. The goal isn't to get fast. The goal is to build the physiological infrastructure that lets you get fast later: capillary density, mitochondrial development, connective tissue resilience. Base miles are boring. Run them anyway. ### 2. Development (30% of your training) You start adding structure here — moderate tempo runs, steady long runs with some marathon-pace effort, progressive runs. You're teaching your body to clear lactate at higher speeds. This is where most amateur runners start. Which is why most amateur runners plateau. ### 3. Sharpening (25% of your training) Now the hard work begins: VO2max intervals, race-pace efforts, tune-up races. Your aerobic base absorbs these high-intensity sessions without breaking down — because you built it first. Without the base phase, this is where runners get hurt. With it, this is where runners get fast. ### 4. Taper (5-10% of your training) Volume drops 30-50%. Intensity stays. Your body consolidates the adaptations from the previous 10-16 weeks. You show up to the start line fresh. The taper is not a rest period. It's a precision phase. ### How Long Should Your Plan Be? This depends on your goal race and current fitness: If you're 8 weeks from your goal race and haven't started training, you're not late — you're just training for a shorter block. Adjust your expectations accordingly, and still follow the phase structure within the time you have. ### The Biggest Mistake: Running All Runs at the Same Pace This is where most self-coached runners fail. They don't have distinct easy days and hard days — they have a continuous medium effort that produces continuous medium results. The research is clear: for most recreational runners, 80% of weekly mileage should be easy. Truly easy. The kind of pace where you can hold a conversation, feel slightly bored, and question whether you're working hard enough. You are. The aerobic adaptations from easy running are cumulative. They accumulate while you're sleeping, while you're sitting at your desk, for 48 hours after the run. All that easy running is silently upgrading your engine. The other 20% is where you earn race fitness: tempo runs, intervals, long runs with race-pace efforts. ### What Paces Should You Train At? This is where VDOT comes in. Enter a recent race result into the VDOT Calculator and you'll get exact paces for each training zone: - Easy pace: conversations happen - Marathon pace: controlled hard - Threshold pace: comfortably uncomfortable - Interval pace: hard but not sprint - Repetition pace: fast These aren't suggestions. They're scientifically derived from your current fitness. Running faster than your easy pace on easy days doesn't make you fitter — it makes you more tired. ### Building Around Your Life The best training plan is one you'll actually follow. Before you build the weeks, answer these questions: Which days can you reliably run? Most plans assume 4-5 days per week. If you can only do 4, that's fine — cut the recovery run, keep the long run and two quality sessions. What time do you have on the weekend? The long run is the cornerstone of every plan. Protect Saturday or Sunday. Make the other day secondary. When is your "A" race? Count back from race day. Build your phases from there. Race day is week N. Taper starts N-2 (for 5K/10K) or N-3 (for half/full). Sharpening fills the weeks before that. ### The Free Training Plan Generator I built TrainPace's Training Plan Generator to automate exactly this process. You tell it: - Your goal race (5K, 10K, Half, Marathon) - Your race date - Your available training days - Your current fitness level - Your goal time (optional) It generates a complete periodized plan — week by week, workout by workout — with paces derived from Jack Daniels' VDOT methodology. If you've already calculated 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 directly into Google Calendar or Apple Calendar. Each workout lands on the correct date with the duration, description, and pace zone included. ### The Most Important Principle Consistency beats everything. A 14-week plan where you hit 85% of the workouts will outperform a 20-week plan where you hit 60%. The compounding effect of consistent easy mileage is what drives improvement — not the occasional heroic long run. Don't skip the easy days because they feel too easy. Don't skip the hard days because they sound intimidating. Show up, execute 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's exactly how to pace from start to finish — including splits, effort, and what to do when it gets hard. By Alex · 8 min read The marathon is the only race where the most dangerous moment is the first one. Go out 10 seconds per kilometer too fast and you'll pay for it from kilometer 30 onward. Get it right, and you'll pass 30 runners in the final 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 the halfway point? How about at 35 km? The gap between those two feelings is usually correlated with how fast you ran the first 10 km. The crowd is electric at the start. Your legs feel fresh. Your training is done. Everything says: go. And if you go, you'll pay. The glycogen depletion that causes the "wall" at 30–35 km is accelerated by early pace mistakes. Running 15 seconds per kilometer too fast in the first half burns through your glycogen reserves faster and leaves you running on empty exactly when you need to dig deepest. ### 2. Running by Feel Instead of Target Pace In the first 10 km of a marathon, your correct target pace feels easy. Genuinely, disconcertingly easy. Runners who haven't experienced this will ignore the GPS watch and run by feel — which produces a pace that is too fast. This is why you need a plan before race day. ### Even Split vs. Negative Split The two standard approaches to marathon pacing are: Even split: Same pace per kilometer for the entire 42.195 km. This requires enormous discipline in the first half and tends to produce the most consistent results for recreational runners. Negative split: Run the second half faster than the first. The most elite marathon times are run with modest negative splits (1–2 minutes faster in the second half). For recreational runners, even targeting a flat-or-slightly-faster approach often results in a natural negative split given early-race conservatism. For most runners, targeting even splits and running a small negative split is the optimal strategy. ### How to Calculate Your Target Pace Start with your goal finish time. Use the pace calculator to find your exact kilometer or mile split. 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 (flat or slightly faster) Print this split on your wrist, set your watch to pace alerts, and stick to it for the first 25 km regardless of how you feel. ### The Boston Qualifier Rule of Thumb For runners targeting significant PRs, there's a simple rule: if you feel comfortable, you're running correctly. If you feel good at 20 km, something is wrong. If you feel in control — working but controlled — you're on target. The discomfort starts around 28–32 km for most runners. If it starts earlier, you went out too fast. If it never comes, you had more left. ### Splits by Phase ### Kilometers 1–10: Conservative Your body is warming up. Glycogen is full. Legs feel springy. This is when the race feels easiest and when the most 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. The time you lose here is recovered in the back half when others fade. ### Kilometers 10–25: Settle In This is your cruise phase. Find your rhythm. Hit target pace consistently. Don't react to runners passing you or the crowd. Execute the plan. ### Kilometers 25–35: The Test This is where the race begins. Your body is running low on glycogen. The legs are getting heavy. Every kilometer is a negotiation. Focus shifts from pace to effort. Maintain the same effort level you've had since kilometer 10. Pace may slow slightly — that's acceptable. What matters is keeping the effort honest. This is also when fueling mistakes compound. If you've been under-fueling all race, you'll know by kilometer 30. ### Kilometers 35–42.195: Everything You Have Pace doesn't matter now. All that matters is forward motion. Shorten your stride if your form is breaking down. Take the tangents. Count to 100. Focus on the next runner. Do whatever you need to reach the finish line. If you've paced it correctly, your final 7 km will be among the fastest you've run all day. ### Weather Adjustments Hot and humid conditions require a significant pace adjustment. A rule of thumb: - Over 16°C: add 5–10 seconds/km - Over 20°C: add 15–20 seconds/km - Over 24°C: add 30+ seconds/km or adjust your expectations significantly Ignoring weather is a common cause of late-race blowups. ### The Fueling Connection Pacing and fueling are inseparable. A perfect pacing strategy can unravel without adequate carbohydrate intake. For most marathons: - Start fueling at kilometer 5 (earlier than you think you need to) - Target 40–60g of carbohydrates per hour - Take gels or chews at regular intervals, not when you feel like you need them (by then it's too late) Use the Fuel Planner to calculate exactly how many gels to carry, when to take them, and which aid stations to target. ### Race Day Checklist The night before: - Know your target pace per km and total split time - Load your GPS watch with pace alerts - Confirm your fueling plan (number of gels, timing) Race morning: - Don't start faster than target pace, even if you feel great - Run the tangents (stay on the inside of curves) — saves 100–200 meters - Start hydrating before you're thirsty When it gets hard (it will): - Shorten your stride before you slow your cadence - Focus on maintaining form, not pace - Remember: everyone is suffering at kilometer 35 ### Using the Pace Calculator Before Race Day The best pre-race tool I know is the pace calculator. Enter your goal time, get your target pace per kilometer, and print it on your wrist. If you have a recent race time (5K, 10K, half marathon), you can also use the VDOT-based race prediction to check whether your marathon goal is realistic. An overambitious goal time is the most common cause of a blown marathon. 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 a single number that describes your current running fitness — and unlocks scientifically correct training paces for every zone from easy to interval. Here's how it works and why it matters. By Alex · 6 min read If you've ever wondered why one workout leaves you feeling strong and another leaves you broken — even though they look similar on paper — the answer is usually pacing. Specifically, running at the wrong intensity for that session's purpose. VDOT fixes this. It gives you a single number that describes your current running fitness, then derives exact training paces for five distinct zones from that number. No more guessing. No more running your "easy" run at half-marathon effort and wondering why you feel wrecked on Thursday. ### Where VDOT Comes From VDOT is a concept from exercise scientist Jack Daniels, whose book Daniels' Running Formula has shaped modern distance training methodology. (The capitalization is intentional — it's not the same as VO2max, though the two are related.) VO2max is your body's maximum capacity to consume oxygen — a laboratory measurement that requires a treadmill test and a mask. Most runners never get a formal VO2max test. VDOT sidesteps the lab. It's a calculated value derived from a race result: your time plus the distance produces a number that reflects your effective aerobic capacity — what you're actually able to do in a race, accounting for running economy and all the other factors that separate theoretical VO2max from real-world performance. A 50-year-old who trains consistently might have a lower VO2max than a 25-year-old but outperform them in a race due to better economy, pacing, and mental toughness. VDOT captures this. It measures what you do, not what your physiology suggests you should be able to do. ### How to Calculate Your VDOT All you need is a recent race result — any distance from 1500m to the marathon. Enter your time and distance into the VDOT Calculator. It computes your VDOT score and immediately shows: - Your training paces for each zone (Easy, Marathon, Threshold, Interval, Repetition) - Your race predictions across all common distances - A percentile ranking among runners globally - Sample workouts for each training zone The calculation uses Daniels' oxygen cost model, which relates running velocity to oxygen consumption via an empirically validated equation. ### The Five Training Zones VDOT unlocks five distinct training zones, each with a specific physiological purpose: ### Easy Pace (E) The foundation zone. Conversational, relaxed, aerobically stimulating without creating meaningful stress. Most of your weekly mileage should be here — 70-80% for most runners. Purpose: Build aerobic base, capillary density, and mitochondrial volume. Aid recovery. Build running economy. Feel: You can hold a full conversation. Your breathing is rhythmic and relaxed. ### Marathon Pace (M) The pace you'd sustain for a full marathon — controlled effort, not comfortable. Purpose: Train fat oxidation at race-specific intensity. Prepare legs and mind for marathon effort. Feel: Controlled but purposeful. You can speak in sentences but don't want to. ### Threshold Pace (T) Also called "tempo pace" — the fastest pace you can sustain for about an hour. This is where lactate accumulates as fast as your body clears it. Purpose: Raise the speed at which you can run aerobically. Directly translates to race fitness at all distances. Feel: "Comfortably uncomfortable." You can say a few words but not full sentences. ### Interval Pace (I) VO2max training. Runs at your 3K-5K race effort, sustained for 3-5 minutes at a time with equal recovery. Purpose: Increase maximum oxygen uptake. Push the ceiling on aerobic capacity. Feel: Hard. You can say one or two words. Heart rate is very high. ### Repetition Pace (R) Short, fast efforts at your mile race pace or faster, with full recovery between. Purpose: Improve speed and running economy. Train neuromuscular efficiency. Feel: Very hard but short — 30 seconds to 2 minutes per rep, full rest. ### Why These Paces Matter More Than Effort Effort is subjective. A 5/10 effort on a hot, humid Tuesday after a poor night of sleep is physiologically different from 5/10 on a cool Saturday morning rested. Running by feel without an objective anchor leads to drifting — easy runs get too hard, hard runs don't get hard enough. VDOT paces are calibrated to what your body can actually do right now, derived from real race data. They account for your current fitness — not the fitness you had three months ago, not the fitness you want to have, but what you proved in a recent race. This is especially important for easy runs. The VDOT easy pace often surprises runners because it feels too slow. That feeling is the adaptation mechanism working. The stress-response cycle of easy aerobic running happens below the lactate threshold — running harder doesn't accelerate the adaptations, it just generates more fatigue. ### How VDOT Changes As You Improve VDOT isn't fixed. As you train, race, and adapt, it rises. A VDOT of 40 in January might become 44 by June if you've trained consistently and raced. When your VDOT goes up, all your training paces shift upward with it. This is why re-testing — running a tune-up race every 6-8 weeks — matters. Training at outdated paces means either running too slow (missing stimulus) or running too hard (accumulating unnecessary fatigue). The VDOT What-If Explorer lets you slide the VDOT value and see what training paces and race predictions would look like at a higher score — useful for setting realistic targets. ### VDOT vs. Pace-Based Training Some coaches prescribe training zones based on pace alone — run your easy runs at X:XX/km, your tempo at Y:YY/km. This works if those paces are calibrated to your fitness. The problem is they usually aren't, or they aren't updated when fitness changes. VDOT solves both problems: the initial calibration comes from a real race, and updating it is as simple as entering a new race result. The two approaches converge when done correctly. VDOT is just a principled method for deriving correct paces from objective data. ### Practical First Steps 1. Run a race — even a 5K is enough. Time trials work if you haven't raced recently, though official race results are more reliable since external pressure produces a more accurate effort. 1. Enter it into the VDOT Calculator — trainpace.com/vdot. Your score and training paces appear immediately. 1. Note your Easy and Threshold paces — these will anchor 90% of your training. 1. Build a plan around those paces — the Training Plan Generator will accept your VDOT-derived paces directly if you navigate from the VDOT results page. 1. Retest in 6-8 weeks — run another race or a structured time trial. Recalibrate. The first time you look at your VDOT easy pace and realize you've been running easy days 90 seconds per kilometer too fast, everything clicks. The training starts making sense. 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. 2:06 twice, two completely different runners. Why the clock is lying — 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. Same number on the clock. Completely different race. ### The Goal Sub-2:00. I'd spent 12 weeks in a structured training block with my coach, built a pacing strategy, dialled in a fueling plan, and came in with a 55:00 10K on tired legs two weeks prior. The fitness was there. Every predictor said 1:55–1:58 was realistic. Then race day was 15°C at the gun, climbing toward 20°C by the back half. ### The Plan The strategy was a controlled negative split: - Km 1–3: 5:45/km — resist the downhill, save the quads - Km 4–8: 5:40/km — settle in - Km 9–21.1: 5:35/km — build and hold Four gels: km 3, km 7, a caffeinated gel at km 12, and a final one at km 15–16 to cover the exact stretch where I blew up last year. Water at every station, poured over the head to keep core temperature managed. ### What Happened The first few kilometres went mostly to plan. 5:37 on km 1, 5:42 on km 2. I surged to 5:20 on km 3 — not because I lost discipline, but because the start corral was packed with runners pacing 7:00–7:30. I had to get clear or spend the next 5 km weaving through traffic on a steep downhill descent. Through km 14, I was steady, averaging 5:40–5:50. Heart rate in check. Power output holding around 220–245w. Then the heat started to take its toll. Km 15: 6:19. Km 16: 6:06. The drift was real, and I could feel it — legs heavy, not painful, just unresponsive. I got annoyed and surged back to 5:41 at km 17. But the heat cashed that check at km 20 — 6:47. Finished in 2:06:08. ### Last Year vs. This Year — Same Time, Different Story Here's why the clock is lying. Last year (7°C, perfect conditions): - Went out at 5:31/km on the descent - HR hit 177 by km 19 - Power collapsed to 184w - Km 19: 7:03. Km 20: 7:20. Km 21: 7:06 - Could barely walk after This year (15–20°C): - Started at 5:37/km — controlled - HR stayed in check around 160–173, partly thanks to water on the head - Power never dropped below 199w - Worst km was 6:47 — once - Walked away fine Last year I bonked. My heart rate was maxed and my muscles had nothing left. This year I faded in the heat but maintained composure, fueled properly, and finished with something left in the tank that the temperature simply wouldn't 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 done an 18 km easy run the day before. Controlled negative split, kicked 4:45 on the last km. Last April, one week before the 2:06 half, I ran a 10K in 55:31 on fresh legs. Started at 4:55 and faded to 5:59 twice. Erratic, white-knuckled effort. Same time. Completely different execution. The training block changed how I race, even if the half marathon clock didn't show it. ### What the Heat Costs Research suggests that for every degree above roughly 12°C, performance degrades by about 1–1.5% for trained runners. At 20°C, that's a 3–4% hit — which on a 1:56 target pace translates to 4–5 minutes. 1:56 + 5 minutes = 2:01. Add corral congestion and some hill fade? 2:06 makes perfect sense. On the course, I watched runners collapse and get attended to by medical staff. The heat wasn't a minor inconvenience — it was the defining variable of the race. Staying upright, finishing strong enough to walk after, and not ending up on a stretcher was the real win, even if it doesn't feel like one. ### What I'm Taking Forward The sub-2 is there. The data confirms it. The pacing discipline was there. The fueling was there. The mental toughness was there — I surged back from a drift at km 17 instead of letting the race unravel. What I need is either cooler weather or a bigger engine. I'm choosing the bigger engine. My plan for the summer is to stop taking seasons off, ramp weekly volume from 20 km to 40–50 km, and build the kind of aerobic base that makes sub-2 a formality in any conditions. The goal isn't to become a runner who can break 2:00 on the right day. It's to become a runner where 2:00 is never in question. 2:06 twice. Same number. 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 Learn how VDOT works, why it matters for your training, and how to use pace zones effectively. This is the system that helped me drop 55 minutes off my half marathon. 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 should be running 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 wasn't just more miles. It was running the right pace on the right days. And that started with understanding VDOT. ### What is VDOT? VDOT is a measure of your current running fitness, developed by legendary coach Dr. Jack Daniels. Unlike VO2max (which requires lab testing), VDOT can be estimated from any recent race performance. The beauty of VDOT is that it gives you a single number that unlocks all your training paces: - Easy pace for recovery runs - Marathon pace for long run segments - Threshold pace for tempo runs - Interval pace for track workouts - Repetition pace for speed development ### Why This Changed Everything for Me Before I understood pace zones, I ran every run at the same moderate effort. It felt productive, but I was actually sabotaging my training. When I joined a run club in Vancouver, they forced me to slow down on easy days. I'm talking runs that felt almost embarrassingly slow. But here's what happened: 1. I stopped feeling constantly exhausted 2. My speed workouts actually felt fast 3. I could string together consistent weeks without breaking down 4. I stopped obsessing over my watch during runs The breakthrough wasn't 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'll get your VDOT score instantly. I built the TrainPace calculator because I got frustrated with other tools—buried in ads, clunky unit conversions, hidden features. I just wanted my zones without dodging clickbait. ### Example VDOT Paces For a runner with a 45:00 10K (VDOT ~45): ### The Hardest Lesson: Easy Days Are Easy Most runners—myself included—run their easy days too fast. You feel good, so you push the pace. But this leads to: - Incomplete recovery between hard sessions - Diminished quality on workout days - Plateauing or declining performance My run club taught me that easy pace should be 2 minutes slower than race pace. When I first tried this, it felt ridiculous. But that's where the adaptation happens. ### Adjusting Your VDOT Your VDOT should increase as you get fitter. Re-test every 4-6 weeks with a time trial or race. As your VDOT rises, your training paces will adjust accordingly. I went from barely finishing a half marathon to targeting sub-2:00. Every feature in TrainPace is something I used to plan, execute, and improve my own racing. ### Getting Started Ready to find your training paces? Head to our Pace Calculator and enter your most recent race time. You'll have personalized paces in seconds. Remember: the goal isn't to run fast every day. It's to run the right pace every day. That's 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's how to fuel properly. I learned this the hard way—10 gels and 2 clunky bottles my first race. By Alex · 10 min read My first half marathon at BMO Vancouver, I brought 10 gels and 2 clunky 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'd built, and it told me I needed 3 gels. I didn't fully trust it, so I brought 5. Turns out, 3 would've been enough. Even I didn't believe my own math at first. That's why I'm writing this—so you don't make the same mistakes I did. ### Why Fueling Matters Your body stores about 2,000 calories of glycogen (stored carbs) in your muscles and liver. A marathon burns approximately 2,600-3,000 calories. A half marathon burns about 1,300-1,500. Without taking in fuel during the race, you will run out of glycogen. When that happens, you "bonk" or "hit the wall"—a sudden, dramatic loss of energy that can turn a great race into a survival march. ### Pre-Race Nutrition ### Carb Loading (2-3 Days Before) Carb loading isn't about eating pasta until you're sick. It's about: - Increasing carb intake to 8-10g per kg of body weight - Reducing fiber to avoid GI issues - Staying well-hydrated Good carb loading foods: - White rice and pasta - Bread, bagels, English muffins - Potatoes (without skin) - Bananas - Sports drinks ### Race Morning (2-4 Hours Before) Eat a familiar breakfast with 100-150g of carbs: - Oatmeal with banana - Bagel with peanut butter - Toast with jam Avoid high-fiber, high-fat foods that could cause stomach issues. ### During the Race ### The Golden Rules 1. Start early - Begin fueling by mile 4-5, not when you're already 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 30-60g of carbs per hour. Most gels contain 20-25g, so that's: - 1 gel every 20-30 minutes, OR - Equivalent from sports drink, chews, or real food ### Gel vs. Chews vs. Drink ### Creating Your Fueling Plan I built the Fuel Planner because fueling calculators didn't exist when I was training. How many gels do I actually need? I had to do the math myself. Now you can create a personalized race-day nutrition strategy based on: - Your target pace - Race distance - Aid station locations - Preferred fuel sources ### Common Mistakes 1. Bringing too much - Like me with 10 gels. Calculate what you need. 2. Skipping breakfast - You need those pre-race carbs 3. Starting fuel too late - By the time you're hungry, it's too late 4. Trying new products - Test everything in training 5. Ignoring electrolytes - Sodium loss affects 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. Executed. No bonking. No regrets. I crossed the line smiling instead of limping. ### The Bottom Line Proper fueling won't make you faster than your fitness allows, but improper fueling will definitely make you slower. Plan ahead, practice in training, and execute on race day. Ready to create your plan? Try our Fuel Planner to dial in your nutrition strategy. Don't 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 make or break your race. I analyzed the BMO course km by km before my PR—here's how to do the same for yours. By Alex · 7 min read Before my second BMO Vancouver Half Marathon, I analyzed the course elevation profile km by km. I knew where the hills were, how steep they'd be, and exactly how I'd adjust my effort. That 55-minute drop wasn't luck. Part of it was knowing the terrain before I got there. ### The Cost of Climbing Running uphill requires significantly more energy than running on flat ground. Research suggests: - 4% grade: ~15% more energy expenditure - 8% grade: ~30% more energy expenditure - Downhills: Save some energy, but stress muscles differently This means a hilly race is effectively "longer" than a flat one in terms of effort. ### Why I Built the Elevation Finder Existing elevation analysis tools frustrated me. I wanted to see grade percentages and plan my effort, not just stare at a static chart. Strava hides useful features. Other sites are buried in ads. So I built something that actually helps you understand your course. ### Reading Elevation Profiles When analyzing a course, look for: ### Total Elevation Gain The cumulative feet/meters climbed. Boston has ~800ft of gain, while Chicago has only ~200ft. That matters. ### Elevation Placement Where the hills fall matters: - Early hills (miles 1-10): Easier to manage with fresh legs - Mid-race hills (miles 10-20): Can disrupt rhythm - Late hills (miles 20+): Most challenging when glycogen depleted ### Grade Severity Short, steep hills hit differently than long, gradual inclines. Know what you're facing. ### Pacing Strategies for Hills ### The Effort-Based Approach Instead of maintaining pace, maintain effort: - Uphills: Slow down, keep heart rate steady - Downhills: Let gravity help, but don't brake excessively - Flats: Return to goal pace This 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 inclines. ### Time Cost Estimates Rough guidelines for pace adjustment: ### Analyzing Your Race Course Use our Elevation Finder to: 1. Upload your course GPX file 2. View the elevation profile 3. Identify key climbs and descents 4. Plan your segment-by-segment strategy ### Training for Hills If your goal race is hilly, your training should include: - Hill repeats: Build strength and climbing efficiency - Long runs with elevation: Simulate race conditions - Downhill practice: Protect your quads and practice controlled descents ### Major Marathon Elevation Profiles We have detailed breakdowns for major marathons: - Boston Marathon - The famous Newton Hills - New York City Marathon - Five bridges, rolling terrain - Chicago Marathon - Pan flat and fast - Berlin Marathon - Flat PR course ### The Mental Game Hills are as much mental as physical. Strategies that help: - Break hills into segments - Focus on reaching the next landmark - Use mantras - "Smooth and steady" or "Relax and float" - Look ahead, not down - Keep your posture upright - Embrace the challenge - Hills are where races are won ### Key Takeaways 1. Respect the elevation—it will cost you time and energy 2. Adjust pace by effort, not just by numbers 3. Know your course before race day 4. Train specifically for the terrain you'll face Upload your race course to our Elevation Finder and start planning your strategy today. Knowing the course is half the battle. ### 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's what I learned the hard way. By Alex · 6 min read As a kid, I couldn't run 6 laps under 15 minutes in gym class. Running wasn't 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 barely. The week that followed was brutal—sore, in pain, unable to walk down stairs without wincing. But finishing gave me something I didn't know I needed: proof that I could push through hard things. Here's 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 workout of the week. It builds: - Endurance - Mental toughness - Confidence - Fat-burning efficiency Don't skip long runs. Don't 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 forced me to slow down on easy days—runs that felt almost embarrassingly slow at the time. But that's where the adaptation happened. Easy pace should be about 2 minutes slower than race pace. If you can't hold a full conversation, slow down. Use our Pace Calculator to find your proper easy pace. ### 3. Consistency Beats Intensity Four 40-minute runs per week beats one 3-hour hero session. Your body adapts to regular stress, not occasional big efforts. I stayed consistent for 24 weeks before my second half. That consistency—not any single workout—is what dropped 55 minutes off my time. ### 4. Rest Is Training Adaptation happens during recovery, not during workouts. 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 applies to: - Shoes - Clothing - Fuel (gels, drinks) - Breakfast - Pre-race routine I brought 10 gels and 2 clunky bottles to my first race because I had no idea what I actually needed. Test everything in training. ### 6. Start Slower Than You Think The first few miles will feel easy. You'll be tempted to bank time. Don't. Start 10-15 seconds slower than goal pace. You can always speed up later. You can't get those early miles back. ### 7. Fuel Early and Often Don't wait until you're hungry to eat. By then, it's too late. Start taking gels/fuel by km 6-8 and continue every 20-30 minutes. Check out our Fuel Planner to create your strategy. ### 8. Expect the Hard Part (But Plan Around It) Km 15-18 in a half marathon will be hard. Really hard. This is normal. It happens to everyone. Having a plan helps: - Break the race into segments - Have mantras ready - Know that it 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. Seriously. 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, as painful as it was, proved to my inner child that hard things are possible. --- Ready to start? Get your training paces, analyze your race course, and plan your fueling strategy. You've got 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 dealt with nagging knee pain from skipping strength training. Here's what I learned about recovery the hard way. By Alex · 7 min read During my 24-week training block for BMO Vancouver, I dealt with nagging knee pain. Probably from skipping strength training—a mistake I won't make again. Training breaks you down. Recovery builds you back up stronger. Here's what I learned about recovering smarter. ### Why Recovery Matters Adaptation happens during rest, not during workouts. When you run: - Muscle fibers tear (micro-damage) - Glycogen depletes - Inflammation increases - Hormones fluctuate Recovery reverses this damage and builds you back stronger. Skip it, and you'll plateau—or worse, get injured like I did. ### The Big Three: Sleep, Nutrition, Easy Days ### 1. Sleep (The #1 Recovery Tool) No supplement, gadget, or ice bath comes close to sleep: - 7-9 hours is the target for most runners - Growth hormone peaks during deep sleep - Memory consolidation helps motor learning - Immune function repairs during rest Sleep tips for runners: - Keep a consistent schedule - Cool, dark room (65-68°F / 18-20°C) - No screens 1 hour before bed - Avoid caffeine after 2pm ### 2. Post-Run Nutrition The 30-60 minute window after running is prime time for recovery: - Protein: 20-30g to repair muscle (whey, Greek yogurt, eggs) - Carbs: Replenish glycogen (banana, rice, oats) - Ratio: 3:1 or 4:1 carbs to protein Quick recovery snacks: - Chocolate milk (seriously, it works) - Banana + peanut butter - Greek yogurt + granola - Protein smoothie ### 3. Easy Days Are Easy This is where most runners fail. I know—I was one of them. My run club in Vancouver forced me to slow down. Easy runs should be: - Conversational pace - You can talk in full sentences - About 2 minutes slower than race pace - Low heart rate - Zone 2 training Use our Pace Calculator to find your proper easy pace. Running too fast on easy days is the #1 cause of overtraining. ### Active Recovery Methods ### Walking The most underrated recovery tool: - Promotes blood flow without stress - 20-30 minutes on rest days - Great for mental recovery too ### Foam Rolling Research shows moderate benefits for: - Reducing muscle soreness - Improving short-term flexibility - Best timing: Post-run or before bed ### Stretching - Dynamic stretching: Before runs - Static stretching: After runs or separate sessions - Hold stretches 30-60 seconds ### Recovery Week (Deload) Every 3-4 weeks, reduce training volume by 20-30%: - Fewer miles/kilometers - Same intensity on key workouts - More sleep - Focus on form, not fitness This prevents overtraining and allows deeper adaptation. ### Warning Signs of Under-Recovery Watch for these red flags: - Persistent fatigue - Elevated resting heart rate - Poor sleep quality - Irritability, mood changes - Decreased performance - Frequent illness - Loss of motivation If you notice several of these, take extra rest days. I wish I'd listened to these signals earlier with my knee. ### The Bottom Line Recovery isn't lazy—it's strategic. The runners who recover best can train the hardest. Prioritize sleep, eat well, and respect easy days. Your next PR 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 per week was part of my 24-week plan. Here's how tempo runs work and why they're non-negotiable. 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's why they work and how to do them right. ### What Is a Tempo Run? A tempo run is a sustained effort at "comfortably hard" pace—faster than easy, slower than racing. The goal is to run at or near your lactate threshold: the pace where lactate production and clearance are balanced. The feeling: You can speak in short phrases, but not full sentences. It's challenging but sustainable. ### Why Tempo Runs Work At threshold pace, you're training your body to: 1. Clear lactate more efficiently - Push back the point where you "bonk" 2. Improve running economy - Become more efficient at faster paces 3. Build mental toughness - Practice holding discomfort 4. Race-specific fitness - Half marathon pace is close to threshold ### 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 typically: - 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 max heart rate. ### Method 3: Perceived Effort 6-7 out of 10 effort. "Comfortably hard." You want to slow down but don't need to. ### Tempo Run Formats ### Classic Tempo (20-40 minutes) The standard approach: - 10-15 min easy warmup - 20-40 min at tempo pace - 10 min easy cooldown Best for: General threshold development, half marathon training ### Cruise Intervals Broken into segments with short recovery: - 3-4 x 10 minutes at tempo with 2 min jog - 5 x 6 minutes at tempo with 90 sec jog Best for: When starting tempo training, longer threshold work ### Progression Tempo Start slower, finish faster: - First third at marathon pace - Second third at tempo pace - Final third at 10K effort Best for: Learning to close races strong ### Common Tempo Mistakes ### 1. Going Too Fast The most common error. If you're racing the tempo, you're missing the point. It should feel controlled. ### 2. Going Too Long More isn't always better. 40 minutes of quality tempo beats 60 minutes of sloppy threshold running. ### 3. Skipping Warmup You need 10-15 minutes of easy running before hitting tempo pace. Cold muscles don't respond well. ### Sample Week with Tempo This is close to what I did for 24 weeks. Simple, sustainable, effective. ### The Mental Game Tempo runs teach you to be comfortable with discomfort. This translates directly to racing: - You learn what "sustainable hard" feels like - You practice not panicking when it gets tough - You build confidence in your fitness By race day, I knew exactly what tempo felt like. I trusted my legs because I'd 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 gradually 4. Don't race your tempo runs—control is key 5. One tempo per week is plenty for most runners Consistent tempo work will make you a faster, 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 Cut through the marketing hype. Here's what actually matters when selecting running shoes—from someone who's logged plenty of kilometers in Vancouver rain. By Alex · 8 min read With hundreds of options and endless marketing claims, choosing running shoes can be overwhelming. Here's what actually matters. ### The Truth About Running Shoes Let's start with what research tells us: 1. Comfort is king - The best predictor of injury prevention is comfort 2. Expensive isn't always better - Price doesn't correlate with injury rates 3. Pronation control is overrated - Motion control shoes don't prevent injuries for most runners 4. Rotation helps - Using multiple shoes reduces injury risk ### Key Factors to Consider ### 1. Fit The most important factor: - Toe box: Enough room to wiggle toes - Heel: Snug but not tight, no slipping - Width: Available in multiple widths if needed - Length: Thumb's width between longest toe and front Pro tip: Shop in the afternoon when feet are slightly swollen. ### 2. Cushioning (Stack Height) How much foam between you and the ground: ### 3. Drop (Heel-to-Toe Offset) The height difference between heel and forefoot: - High drop (10-12mm): Traditional, good for heel strikers - Medium drop (6-8mm): Balanced, versatile - Low drop (0-4mm): Promotes midfoot strike, requires adaptation Warning: Don't suddenly switch to low drop shoes. Transition gradually. ### 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 offer less protection. ### Types of Running Shoes ### Daily Trainers Your workhorse shoe for most miles: - Durable - Comfortable - Moderate cushioning - 500-800 km lifespan Examples: Nike Pegasus, Brooks Ghost, ASICS Cumulus, New Balance 880 ### Tempo/Uptempo Shoes For faster workouts and shorter races: - Lighter weight - More responsive - Less cushioning - 300-600 km lifespan ### Racing Flats/Super Shoes For races and key workouts: - Carbon fiber plates - Maximum energy return - Lightweight - 150-300 km lifespan ### Building a Shoe Rotation Research shows rotating shoes reduces injury risk by ~39%. A good rotation: 1. Daily trainer (60% of miles) 2. Uptempo shoe (25% of miles) 3. Easy day/recovery shoe (15% of miles) Optionally add a race shoe for competitions. ### When to Replace Shoes Signs your shoes are done: - Midsole compression - Foam doesn't bounce back - Wear patterns - Significant outsole wear - New aches - Unusual soreness after runs - Mileage - 500-800 km for most trainers Track mileage in your training log. ### Carbon Plate Shoes: Worth It? The super shoe revolution is real: Pros: - 2-4% energy savings in research - Noticeable pop and efficiency - Legal for all races Cons: - Expensive ($200-300 CAD) - Limited durability - May mask fatigue, increasing injury risk if overused Best practice: Save them for races and key workouts. Don't train in them daily. ### The Bottom Line 1. Prioritize comfort - If it feels wrong, it is wrong 2. Get properly fitted - Visit a running specialty store 3. Rotate shoes - Multiple pairs reduce injury risk 4. Replace regularly - Dead shoes cause problems 5. Don't overthink it - The best shoe is one you'll actually run in Once you've got the right shoes, focus on training smart. Use our Pace Calculator to dial in your training paces. ### 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's the exact strategy 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 strategy. I just ran until I couldn't. My second BMO Vancouver Half Marathon: 2:06:00. I executed the race exactly as planned. Controlled effort on the hills. Disciplined pacing in the early kilometers. Fueling on schedule. Here's the pacing strategy that made the difference. ### The Half Marathon Challenge At 21.1 km, the half marathon sits in a unique spot: - Too long to run on pure adrenaline - Too short to recover from early mistakes - Fast enough to hurt from start to finish This makes pacing critical. Get it wrong, and you'll suffer (like my first attempt). Get it right, and you'll fly. ### Pacing Strategies ### 1. Even Splits (What I Did) Run every kilometer at the same pace: Pros: - Physiologically optimal - Predictable, controllable - Builds confidence through consistency How to execute: - Know your goal pace exactly (use our Pace Calculator) - Check splits every kilometer - 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 execute: - First half: 10-15 seconds/km slower than goal - Km 12-16: Settle into goal pace - Final 5K: Let it rip ### 3. Controlled Positive Split Plan to slow slightly in the second half: When it works: - Hot conditions - Hilly courses - Running for a big PR stretch goal ### The First Kilometer Trap Km 1 will always feel easy. The adrenaline is pumping, the crowd is cheering, and your legs are fresh. The problem: Going out too fast sets you up for a painful second half. The solution: - Run 10-15 seconds slower than goal in km 1 - Let faster runners pass you (you'll catch them later) - Consciously hold back I let people pass me at the start. Caught most of them by km 15. ### The Middle Kilometers (10-16) This is the "no man's land" of the half marathon: - The excitement has worn off - The finish is still far away - Your pace can drift without noticing How to stay on pace: - Break it into 2-3 km chunks - Focus on form and breathing - Find a pacer or group running your speed - Use landmarks as mini-goals ### The Final 5K Km 17-21 are where races are won or lost: - Dig into your mental reserves - Use mantras ("Strong and steady," "I trained for this") - Pick off runners ahead of you - Shorten your stride if you're struggling This is what you trained for. The discomfort is temporary. ### Race-Day Execution Checklist ### Before the Race: - [ ] Know your goal pace per km - [ ] Know the course (hills, turns, aid stations) - [ ] Set watch to show current pace - [ ] Have fueling plan ready ### During the Race: - [ ] Start conservatively - [ ] Check pace at each km marker - [ ] Take fuel at planned intervals - [ ] Stay calm if you're 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 key for BMO. I analyzed the course beforehand with Elevation Finder: - Adjust effort, not pace, on hills - Don't surge on downhills - Accept slower splits on climbs, faster on descents ### Hot Weather - Slow goal pace by 1-2% per 10°C above 15°C - Start even more conservatively - Focus on hydration and electrolytes ### The Bottom Line The half marathon rewards patience and punishes aggression. Trust your fitness, start conservatively, and race the second half. That 55-minute drop wasn't luck. It was data, consistency, and executing a plan. Plug your goal time into our Pace Calculator to get your km splits, review your course on Elevation Finder, and plan your fueling strategy. Then go execute. ### 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's the essential guide—no gym required. By Alex · 9 min read During my 24-week training block, I dealt with nagging knee pain. Probably from skipping strength training. Don't be like me. Strength training makes you faster and keeps you healthy. Here's how to do it without spending hours in the gym. ### Why Runners Need Strength Training Research consistently shows strength training: 1. Improves running economy by 2-8% 2. Reduces injury risk by up to 50% 3. Increases power output for hills and sprints 4. Maintains muscle mass during high mileage Yet most runners skip it. I did. I paid for it with knee pain that lingered for weeks. ### How Much Is Enough? Good news: You don't need much. - 2 sessions per week (20-30 minutes each) - Focus on key movements (not isolation exercises) - Progressive overload (gradually increase difficulty) This is enough to see significant benefits. ### The Essential Exercises ### Lower Body (The Foundation) ### 1. Single-Leg Squats (Pistol Progression) Running is a single-leg sport. Train that way. Progression: 1. Box step-downs 2. Assisted single-leg squats 3. Full pistol squats Sets/Reps: 3 x 8-10 each leg ### 2. Romanian Deadlifts (RDLs) Strengthens hamstrings and glutes—your power generators. Form cues: - Soft knee bend - Hinge at hips - Feel stretch in hamstrings - Squeeze glutes at top Sets/Reps: 3 x 10-12 ### 3. Calf Raises Your calves absorb 6-8x body weight with each stride. Variations: - Straight leg (gastrocnemius) - Bent knee (soleus) - Single leg for added challenge Sets/Reps: 3 x 15-20 ### 4. Glute Bridges / Hip Thrusts Weak glutes = inefficient running = 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 Core stability prevents energy leaks. Progression: 1. Standard plank (30-60 sec) 2. Side plank (30-45 sec each side) 3. Plank with leg lift 4. Dead bugs ### 6. Bird Dogs Coordination and anti-rotation strength. Sets/Reps: 3 x 10 each side ### Upper Body (Often Neglected) ### 7. Push-Ups Arm drive matters, especially late in races. Sets/Reps: 3 x 10-15 ### 8. Rows (Any Variation) Posture support for 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 timing: - After easy runs (not before hard workouts) - On rest days (if energy allows) - Morning if you run in the evening Avoid: - Before long runs or speed work - When heavily fatigued - Less than 6 hours before a key run ### Common Mistakes ### 1. Skipping It Entirely This was me. Don't do this. ### 2. Too Much, Too Soon Soreness that affects running defeats the purpose. Start light. ### 3. Wrong Timing Heavy lifting before a key run = compromised workout. ### 4. Ignoring Single-Leg Work Running is single-leg. Your training should be too. ### Equipment You Need Minimal: - Your body weight - A step or box Nice to have: - Resistance bands - Dumbbells (7-15 kg) - Foam roller Not necessary: - Gym membership - Fancy machines - Heavy barbells (for most runners) ### The Bottom Line Strength training is the highest-ROI activity most runners skip. Two 20-minute sessions per week will: - Make you faster - Keep you healthy - Extend your running career I learned this the hard way. My knee reminded me every run for weeks. Start with bodyweight exercises, progress gradually, and be consistent. Now get your training paces dialed in 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 when race day is coming? Here's how to reduce volume while staying sharp. By Alex · 6 min read The taper feels wrong. You'll feel restless, anxious, and convinced you're losing fitness. You're not. Before BMO Vancouver, I tapered for two weeks. Every instinct told me to do more. But by race day, the work was done. The hay was in the barn. I trusted the process—and ran 55 minutes faster than my first attempt. ### What Is a Taper? A taper is a planned reduction in training volume before a goal race. The purpose: - Physical recovery - Repair accumulated fatigue and damage - Glycogen restoration - Top off energy stores - Mental freshness - Arrive at the start line hungry to race Research shows proper tapering improves performance by 2-3%. That's 2-4 minutes in a half marathon. ### The Science of Tapering During heavy training, you accumulate: - Muscle micro-damage - Glycogen depletion - Hormonal stress - Central nervous system fatigue Your body is fit but tired. The taper allows fitness to remain while fatigue dissipates. Key insight: Fitness decays slowly (weeks), fatigue dissipates quickly (days). This asymmetry is why tapers work. ### How Long to Taper For a half marathon, most runners benefit from 10-14 days: For a marathon, extend to 2-3 weeks. ### How Much to Reduce The golden rules: 1. Reduce volume, maintain intensity 2. Reduce frequency slightly 3. Keep some quality work ### Volume Reduction ### Sample Taper Schedule (Half Marathon) 2 Weeks Out (70-80% volume): - Last long run (12-14 km) - One quality session (tempo or race pace) - Reduce easy day distance Race Week (40-50% volume): - Short shakeout runs (5-8 km) - 2-3 days before: 3-4 km with 4 x 100m strides - Day before: Rest or very easy 15-min jog ### Maintaining Intensity This is crucial: don't slow everything down. Keep doing: - Strides (4-6 x 100m at fast pace) - Short bursts at race pace - One abbreviated quality session per week Why it matters: - Maintains neuromuscular readiness - Keeps legs feeling "sharp" - Prevents the sluggish feeling ### The Taper Crazies Every runner experiences this: - Phantom injuries - Every twinge feels like a stress fracture - Doubt - "Did I train enough?" - Restlessness - Too much energy, not enough output - Sleep issues - Racing thoughts, pre-race nerves This is normal. The taper crazies mean you care about the race and you're rested enough to have energy. ### Coping Strategies 1. Trust your training log - The work is done 2. Stay busy - But not with exercise 3. Prepare gear early - Reduces race-week stress 4. Avoid new activities - No hiking, pick-up basketball, etc. 5. Accept the feelings - They're part of the process ### Race Week Details ### Nutrition - Normal eating until 2-3 days out - Increase carbs slightly (not stuffing yourself) - Reduce fiber to avoid GI issues - Stay hydrated but don't overdo it ### Sleep - Prioritize sleep 2 nights before race (not just the night before) - Pre-race night sleep is often poor—that's okay - Consistent bedtime all week ### Race-Day Prep - Lay out everything the night before - Know the logistics (start time, corrals, bag check) - Have breakfast tested and ready - Arrive with time to spare ### Common Taper Mistakes ### 1. Cutting Too Much Zero running leaves you feeling flat. Keep moving. ### 2. Adding Intensity The taper isn't for breakthrough workouts. No PRs in training. ### 3. Trying New Things New shoes, new food, new pre-race routine = disaster. I tested everything in training—even my fuel plan. ### 4. Ignoring Mental Prep Visualize the race. Review your pacing plan. Know your fueling strategy from the Fuel Planner. ### The Day Before - Short shakeout (0-20 minutes, very easy) - Rest and stay off your feet - Eat familiar foods - Prepare race morning breakfast - Set multiple alarms - Trust that you're ready ### The Bottom Line The taper is not where you build fitness—it's where you let it emerge. Before my 2:06, I felt restless and undertrained. But I trusted 24 weeks of consistent work. I trusted the process. You've done the work. Now rest, recover, and race. Check your goal paces one more time with our Pace Calculator, review your race course on Elevation Finder, and finalize 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 sneaky workout. Once I stopped doing that, my hard days got better and my legs stopped feeling cooked all week. By Alex · 6 min read For a long time, I thought an easy run only counted if it looked decent on my watch. If the pace was too slow, I felt like I was wasting the day. So I kept nudging the effort up just enough to feel productive. 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. The change came when I joined a run club and got humbled pretty quickly. People who were much faster than me were jogging their easy days way slower than I expected. That was the first time I understood easy pace as a tool instead of a judgment. ### The Point of an Easy Run An easy run is there to help you absorb training. It builds aerobic fitness, adds volume, and lets you show up ready for the sessions that actually need sharp legs. On a good easy run: - your breathing stays relaxed - you could hold a real conversation - your stride feels loose instead of forced - you finish feeling better than when you started That last one matters. I used to finish easy days feeling like I had squeezed one more little win out of myself. Now I want to finish feeling like I could keep going. ### Why It Feels Weird Easy pace messes with your ego. You know what your faster paces look like. You know what your recent race pace looks like. Then you head out for an easy run and suddenly it feels like you're jogging in place. That feeling is normal. It doesn't mean you're out of shape. It usually means you're running the day the way it was supposed to be run. A lot of runners live in that middle zone where nothing is truly easy and nothing is truly hard. I spent plenty of time there. It feels honest in the moment, but it makes the whole week harder than it needs to be. ### What Helped Me Actually Slow Down A few things made this easier for me: ### 1. I stopped chasing average pace If I stared at average pace all run, I would slowly turn the dial up. Now I care more about effort and how I feel after. ### 2. I started the first 10 minutes extra easy This helped more than any cue. If I begin too fast, the whole run drifts upward. If I begin 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 sneaky gasping between words. ### 4. I accepted that pace changes with conditions Sleep, hills, heat, stress, and leftover fatigue all matter. Easy effort on a tired day may look much slower than easy effort on a fresh day. That doesn't make it wrong. ### My Rule for Easy Days If I finish an easy run feeling like I accidentally turned it into a workout, I probably missed the point. Easy runs should leave something in the tank. They are the reason I can hit tempo pace when it actually matters. They are also the reason running feels sustainable instead of like a weekly fight. If you want a better starting point, use the Pace Calculator and then give yourself permission to stay on the relaxed end of that range. ### The Payoff Once easy pace finally clicked for me, a few things changed fast: - workouts got sharper - long runs felt steadier - my recovery improved - I stopped carrying fatigue from one day into the next That doesn't make easy runs exciting every time. Some of them still feel almost too mellow. But now I understand what they're doing for me, and that makes it a lot easier to trust them. 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 like a test of toughness. Now I treat it like part of the workout itself, and my training weeks go a lot smoother. By Alex · 6 min read The day after a hard workout used to be one of two extremes 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 very well. Now I keep that day simple. No hero stuff. No guesswork. Just a short list of things that helps me bounce back so the rest of the week stays on track. ### First, I Decide What Kind of Tired I Am There is normal workout fatigue, and then there is the kind where your body is waving a small red flag. I try to be honest about which one it is. Normal fatigue feels like: - heavy legs going downstairs - mild soreness - feeling a little sleepy or flat - needing extra warmup time The red-flag version feels more like: - sharp pain that changes your stride - deep exhaustion that doesn't lift - a weird ache that gets worse as you move - zero pop even after warming up If it feels like the second list, I back off right away. No workout is worth dragging a small issue into a bigger one. ### My Basic Recovery Day Checklist ### 1. I run easy or I don't run at all That sounds obvious, but this is where I used to mess up. I would tell myself I was just loosening the legs, then somehow I would be checking pace halfway through. Now the rule is simple: if I run, the effort stays very easy. If I can't 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 carbs and protein in pretty quickly, then keep meals normal instead of turning recovery into some big nutrition project. If you need help planning race fuel versus daily fuel, the Fuel Planner is there for the race-day side of things. Day to day, I just aim to stop digging the hole deeper. ### 3. I walk more than usual A short walk helps me more than sitting around all day. Nothing fancy. Just enough movement to keep everything from stiffening up. ### 4. I get to bed earlier This one is boring and it works. Sleep fixes more running problems than most products ever will. When I train well, sleep becomes part of the training instead of the thing I sacrifice first. ### What I Don't Do Anymore A few habits made recovery days worse for me: - adding extra miles because I felt guilty - testing sore legs with random pickups - stacking strength work on top of fatigue - pretending pain would disappear if I ignored it I have done all of those. None of them made me tougher. They mostly made me more tired. ### A Good Recovery Day Should Feel Almost Uneventful That is the part that took me the longest to learn. If the day after a workout feels dramatic, I probably messed something up. A good recovery day is quiet. Easy movement. Food. Water. Sleep. Maybe a little mobility if I feel stiff. Then I show 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 fatigue it creates. I used to focus only on the hard effort because that felt like the part that counted. Now I know the day after matters too. When I recover well, one workout becomes part of a strong week. When I recover badly, one workout can throw off the next three or four days. So if you're wondering what to do after a big session, start simple. Make the next day easy enough that your body can actually catch up. That's where the progress starts to show up. ### 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 trick you into bad decisions and long enough to make you pay for them. This is the pacing approach 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 shows up. I like the distance because it is honest. You don't have much time to settle in, and you definitely don't have enough room to fix a terrible start. If you go out like you're running an 800, the second half gets ugly fast. I've made that mistake before. 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. Not completely out of control either. For me, a well-paced 5K usually feels like this: - first kilometer: controlled and slightly restrained - middle section: locked in and working - final kilometer: properly hard If the race feels all-out in the opening minute, you're borrowing trouble from later. ### My Simple 5K Pacing Plan ### Kilometer 1: Hold back on purpose I don't mean jog. I mean stay just calm enough that you can keep good form and avoid panic breathing right away. This is the hardest part for most people because everyone around you feels fast. Let them go if you need to. ### Kilometers 2 and 3: Settle into the real work This is where the race actually starts. Find the effort you can grind on without drifting. If you use pace, great. If the course has hills or wind, trust effort more than the watch. ### Kilometer 4: Stay honest This is usually the rough patch. You're too far from the finish to sprint and too tired to feel smooth. I focus on staying tall, relaxing my hands, and not bargaining with myself. ### Last kilometer: race whoever you are today At that point, the thinking is mostly done. If you paced the first half well, you should still have enough left to press. Not a magical kick, just enough to stop fading. ### The Mistakes I See Most Often ### Going out on adrenaline A fast first minute feels free. It isn't. ### Watching average pace instead of current effort Average pace can make you do dumb things early because you try to force the number before the race has settled. ### Treating every 5K like a death march from the gun A good 5K hurts, but the pain should build. You want to arrive at the hard part prepared, not already cracked. ### A Few Cues That Help Me When I race a 5K, these are the reminders I come back to: - quick feet, relaxed shoulders - don't fight the course - keep the effort smooth before making it brave That last one has saved me more than once. ### Use a Realistic Goal Pace If you need help choosing an opening pace, check your current fitness instead of guessing from an old PR or a perfect-weather fantasy. The Pace Calculator is helpful for that because it gives you something grounded. The best 5Ks I have run were not the ones where I felt fearless early. They were the ones where I was patient for just long enough to still have something to race with at the end. That is the whole game in a 5K. Hold 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 lousy weather. This is how I keep winter runs from turning into skipped runs or miserable slogs. By Alex · 7 min read A lot of my training happens in Vancouver weather, which means I spend plenty of time negotiating with myself before sunrise while rain taps against the window. Some mornings the hardest part of the run is getting out the door. I used to think I needed a perfect setup to run well in winter. Better jacket, better gloves, better motivation, better playlist. What I actually needed was a routine that made bad weather feel normal instead of dramatic. ### The Goal Isn't to Love Every Winter Run I don't love every cold, damp morning. I just don't treat bad weather like a surprise anymore. That shift 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 less layer than you think - keep your hands warm - stay visible - accept that the first 10 minutes may feel rough ### What I Wear Most Often I try to keep winter gear boring and repeatable. If I have to think too much, I lose time and start making excuses. ### For cool and damp mornings - light cap - technical shirt - thin long sleeve or light jacket - shorts or tights depending on temperature - socks that don't stay soaked forever ### For darker runs - reflective gear - chest or waist light if needed - bright colors when traffic is around The visibility piece matters more than runners sometimes admit. You may feel 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 a fourth time, I start building a case against the run. Once the gear is on, I almost always go. ### 2. I make the route easy In winter I don't need adventure. I want a route with decent lighting, familiar footing, and minimal nonsense. ### 3. I warm up expectations, not just muscles The first few minutes can feel stiff and unfriendly. That's okay. I don't judge the whole run by the opening stretch. ### 4. I change quickly after Sitting in wet clothes is a great way to take a run that felt fine and turn it into something miserable. I learned that one the slow way. ### When Conditions Change the Workout Some days winter weather should change the plan. Ice, strong wind, heavy rain, or poor visibility can turn a normal session into a sloppy one. If the conditions are bad enough, I either shorten the run, move the workout, or use the treadmill without making it a big identity crisis. The point is to keep training moving forward, not to win a toughness contest with the weather. ### Why Winter Running Is Worth It A lot of confidence comes from stacking ordinary days. Winter gives you plenty of those. You head out when it is dark, a little cold, and a little annoying, and then you get it done anyway. By the time spring races come around, those mornings matter. You trust your routine more. You waste less energy negotiating with yourself. You show up with a base built on days that were 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 treating volume like something to force. This is the approach that kept me healthy enough to stay consistent. By Alex · 8 min read Once I started seeing progress, my first instinct was to do more of everything. More runs, more distance, more fast finishes, more back-to-back hard days. 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 stress test. ### Mileage Only Helps If You Can Hold It Anyone can put together one huge week. The real question is whether that week fits inside the next month of training. The mistake I made early was thinking volume was something I could demand from my body. It works better when you earn it gradually 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 A little more frequency was easier for me to absorb than one monster run every weekend. Short, easy miles spread through the week gave me more consistency without wrecking recovery. ### 2. I kept most of the added mileage very easy This is where the Pace Calculator helped. When I knew my easy range, it was easier to stop drifting. Extra volume only works if the effort stays low enough to recover from it. ### 3. I stopped raising everything at once If mileage was going up, I tried not to also turn workouts into a bigger circus. 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 of them do. When my legs stayed heavy for too many days or a weird soreness changed how I moved, I backed off sooner instead of later. ### The Weekly Rhythm Matters A mileage increase lands better when the week has shape. I respond well to something like this: - one long run - one workout - several truly easy runs - one lighter day or full rest day That rhythm gives the body enough work to adapt and enough space to keep adapting. ### What I Avoid Now There are a few shortcuts I don't trust anymore: - doubling mileage too fast because one week felt good - adding junk miles late at night out of guilt - hammering long runs to prove fitness - forcing a run when fatigue is clearly piling up Those things can make a training log look serious for a minute. They also make it harder to string together good months. ### 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 mindset helped me a lot. Instead of asking, "Can I survive this week?" I started asking, "Can I handle this as my normal?" If the answer was no, I was reaching too far. ### Why Consistency Won The biggest jump in my running did not come from one epic block. It came from stacking decent weeks without interruption. That only happened once I treated mileage as something to build carefully instead of chase emotionally. More running can make you stronger. It can also wear you down fast when it gets ahead of your recovery. The sweet spot is enough volume to challenge you, but not so much that it keeps blowing holes in the rest of your training. That balance is less flashy than a giant week, but it works a lot 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 a lot better once I stopped turning them into awkward races. A few small changes gave me better fitness and a much calmer head going into race day. By Alex · 7 min read Long runs are supposed to build confidence. Mine used to do the opposite. I would start too fast, underfuel, stare at my watch, and spend the last stretch hanging on. Then I would finish convinced I wasn't ready for my race. Looking back, I wasn't learning anything useful from those runs except how to make myself nervous. ### The Long Run Is Not a Weekly Exam That was the biggest shift for me. I used to treat the long run like a chance to prove I was fit enough right now. That approach left me cooked and usually a little discouraged. A good long run should leave you feeling trained, not defeated. It should teach rhythm, patience, and fueling. It should make race day feel more familiar. ### Mistake 1: Starting Like I Had Somewhere to Be Early in a long run, everything feels manageable. That is exactly why it is easy to get carried away. If the opening miles are too quick, the back half becomes a negotiation. Now I start easier 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, then suddenly I was flat, annoyed, and counting down the distance home. Fueling during a long run doesn't need to be complicated. It just needs to happen before you feel desperate. The Fuel Planner is useful for race prep, and practicing that timing in 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. Not every long run needs to finish fast or include marathon-pace segments. Sometimes the best 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 reflect that. The more I used Elevation Finder to understand courses, the less surprised I felt later. Confidence grows when the race stops feeling mysterious. ### What I Want From a Long Run Now These days, a successful long run usually gives me a few simple things: - steady effort - practiced fuel timing - calm pacing early - enough left to finish with decent form I don't need every long run to feel amazing. I just want it to serve the bigger plan. ### The Mental Side A rough long run can mess with your head if you let it. I had a few where I finished convinced I had lost fitness, when really I had just 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 smart? Did I practice what I meant to practice? Did I recover well enough going in? Usually the answer is more useful than the final pace. The long run should build trust. If yours keeps leaving you rattled, the problem may not be your fitness. It may be the way you're 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 don't need a full brunch before dawn, but I do need a plan. This is what I eat before different kinds of morning runs and what I avoid. By Alex · 6 min read Morning running sounds clean and disciplined in theory. In practice, it usually means I am standing in the kitchen half awake, trying to decide whether coffee counts as breakfast. I've learned 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 harder workout. Once I stopped using the same routine for everything, mornings got easier. ### For Short Easy Runs If the run is short and truly easy, I usually keep it light. Sometimes that means a banana. Sometimes a piece of toast. Sometimes just a few sips of something with carbs if I am heading 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 will be higher, I want something a little more reliable in me. That usually means: - toast with jam or honey - half a bagel - oatmeal if I have enough time - banana plus something simple on the side I aim for food that is easy to digest and boring in a good way. Race nutrition is not the time to get 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 harder session, I usually feel that too. So I try to match the amount to the time I have. A rough version of what works for me: - 15 to 30 minutes before: very small snack - 45 to 60 minutes before: light breakfast - 90 minutes or more before: fuller breakfast if needed Nothing fancy. Just enough to keep the run from turning into a stomach experiment. ### What I Avoid A few things have burned me before: - too much fiber - heavy greasy food - trying a new gel or drink at random - eating like I am sitting down for brunch and then leaving 20 minutes later I have made all of those mistakes. They stay memorable. ### Coffee Yes, I still drink coffee. I just try not to treat it like a meal. For some runners it works perfectly before a run. For others it creates its own set of logistical problems. You probably already know which group you belong to. ### 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 figure out breakfast timing and pre-run food. That is also a good place to work through your race plan with the Fuel Planner. The less decision-making you leave for race morning, the better. ### My Goal I want to start the run feeling light, calm, and ready. Not hungry. Not stuffed. Not wondering whether I made a dumb choice in the kitchen. That took some trial and error, but once I found a few breakfast options that worked, mornings got much simpler. And simple is good when your alarm is going 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 don't confuse nerves with a bad sign. Here’s what helps me settle down and race well anyway. By Alex · 6 min read I still get nervous before races. That never fully disappeared. I just stopped treating the feeling like proof that something was wrong. Before my first half marathon, the nerves were loud enough that I could barely think straight. By the time my second one came around, 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 starts. The night before, I lay out: - kit - socks - shoes - bib - gels - watch - breakfast plan That way I don't wake up and start playing a dumb little game of "where did I put that one thing I need most?" ### I Stick to the Same Breakfast This sounds boring because it is. Good. I don't want surprises. I eat something I have already used in training and I keep the timing familiar. ### I Look at the Plan, Not Every Possible Outcome When nerves spike, my brain gets dramatic. Suddenly every scenario feels possible and none of them feel fun. What settles me down is going back to the actual plan: - opening pace - fuel timing - key course points The Pace Calculator helps me lock in the pace piece. If the course has hills, I like checking it on Elevation Finder ahead of time so I am not surprised later. ### I Expect the Start to Feel Chaotic Crowds, music, people darting around in warmup gear, lines for the bathroom, the weird mix of excitement and tension. I used to think I had to feel calm for the race to go well. Now I just expect the chaos and move through it. ### A Few Things That Calm Me Down These are the small things that help me most: - getting there early instead of cutting it close - walking for a few minutes instead of standing frozen - breathing slowly on purpose - talking to someone if I'm getting too locked inside my own head Nothing revolutionary. Just ways to stop the morning from speeding up on me. ### I Remember What the Nerves Mean Usually the nerves mean I care. That is all. They do not predict whether the race will go well. They do not erase the training block. Once I understood that, race morning got easier. I didn't need to beat the nerves. I just needed to keep them from driving. ### By the Time the Race Starts Once the gun goes off, things usually get simpler. The body gets a job to do. The brain gets quieter. All the fidgety energy 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've already done, and let the race begin 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 don't think about form much when I'm fresh. I do think about it late in long runs and races, when a couple simple cues can keep everything from getting sloppy. By Alex · 7 min read I don't spend most of my runs obsessing over technique. If you try to micromanage every part of your stride all the time, running starts to feel weird fast. But late in a race or a long run, when fatigue starts pulling everything downward, a few simple reminders help me hold it together. Not perfectly. Just enough to stay efficient. ### The Goal Is Small Corrections When you are tired, you are not rebuilding your stride from scratch. You are making small adjustments that stop the slide. That is how I think about form now. ### Cue 1: Run Tall This is the one I use most. When I'm fading, I tend to fold a bit through the chest and lose posture. Thinking "run tall" helps me reset without overcomplicating it. I don't mean stiff. Just upright enough that breathing feels open and my stride stops collapsing underneath 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 right away. Sometimes I picture holding a potato chip without crushing it. Corny? Sure. Still works. ### Cue 3: Quick Feet When fatigue hits, my stride can get long and clunky. Thinking "quick feet" helps me get back to a smoother rhythm. I don't chase a specific cadence number in the moment. I just want the stride to stop reaching. ### Cue 4: Eyes Up Looking down too much makes me feel more tired. Lifting my gaze a bit helps posture and keeps me connected to what is coming next on the course. ### Cue 5: Exhale Fully Sometimes what feels like dead legs is really tension everywhere. A strong exhale helps me loosen up and settle back into effort. ### When I Use These Cues Usually not when I am cruising. I use them when I notice one of these signs: - shoulders creeping up - breathing getting choppy - stride feeling heavy - pace slipping while effort spikes That is my signal to check in instead of just fighting harder. ### I Don't Use Ten Cues at Once One or two is plenty. Any more than that and I stop racing and start overthinking. If posture feels bad, I go to "run tall." If my stride feels sloppy, I go to "quick feet." Simple works better when you're deep into the hard part. ### Form and Fitness Still Go Together Good cues help, but they don't replace training. The reason those cues work better for me now is because I have spent more time running easy when I should, working on tempo sessions, and building long-run strength. The Pace Calculator helped me clean up that side of training so I wasn't always showing up half-cooked. Late-race form is partly technique and partly whether you have trained well enough to keep moving cleanly under fatigue. Still, a couple good reminders can save a rough patch. When my legs start falling apart, I don't need a speech. I just need one clear thought and a little composure. ### 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 running at 155 steps per minute and wondering why my legs felt heavy. Here's what I learned about cadence, the 180 myth, and how small changes in stride rate made a real difference. By Alex · 8 min read For the first two years I ran, I never thought about cadence. I just ran however my legs wanted to move. Turns out, they wanted to move at about 155 steps per minute, which is on the lower end of what most coaches consider efficient. Once I started paying attention to it, my running changed. Not dramatically overnight, but gradually. Fewer impact issues, smoother stride, less grinding on hilly terrain. Here's what I've learned. ### What Is Cadence? Cadence is your step rate—the number of steps you take per minute. Most running watches track this automatically. You'll see it listed as SPM (steps per minute) or sometimes as strides per minute (which counts only one foot, so half the SPM value). A quick sanity check: count how many times your right foot hits the ground in 30 seconds. Multiply by 4. That's your cadence. ### The 180 SPM Myth You've probably heard that 180 steps per minute is the magic number. This comes from Jack Daniels observing elite runners at the 1984 Olympics—virtually all of them were running at 180 or above. Here's the problem: those were elite athletes racing, not training. And "180" became a universal prescription applied to every runner at every pace, which was never the point. The reality: - Elite runners average 180-200 SPM at race pace - Recreational runners often fall between 155-170 SPM - Lower cadences aren't automatically wrong - Optimal cadence varies by height, leg length, pace, and experience So no, you don't need to force yourself to 180. But if you're significantly below your natural efficient range, there's likely room to improve. ### Why Cadence Matters Cadence affects your stride in ways that directly impact injury risk and efficiency. ### Overstriding Low cadence often comes paired with overstriding—landing with your foot too far in front of your center of mass. When your foot strikes out in front of you, it acts like a brake. Every step, you're decelerating slightly before accelerating again. Overstriding also increases ground reaction forces at the knee and hip. It's a common contributing factor to runner's knee, IT band issues, and shin splints. A higher cadence naturally pulls your foot strike closer to underneath your body, reducing that braking force. ### Vertical Oscillation Lower cadence tends to mean more bounce—more vertical movement with each step. That energy going up and down isn't moving you forward. It's wasted. Increasing cadence slightly tends to reduce vertical oscillation and smooth out the stride. ### Muscle and Joint Load Distribution Research consistently shows that increasing cadence by even 5-10% shifts load away from the knee and hip toward the ankle and calf. For runners with knee issues, this can be meaningful. I had nagging knee discomfort during my first big training block. It wasn't the only cause, but improving my cadence was part of what helped. ### What's My Ideal Cadence? There's no perfect number, but here's a practical framework: - Below 160 SPM: Likely overstriding, good opportunity to improve - 160-170 SPM: Common range for recreational runners, some room to work with - 170-180 SPM: Solid range for most training paces - 180+ SPM: Elite and fast recreational runners at race efforts Your cadence will also naturally change with pace. Running faster typically means higher cadence. Easy runs might sit at 165-170 while a hard tempo or interval session might push to 175-185. Use the Pace Calculator to find your training zones, then check your cadence at each effort level. The pattern is more useful than a single snapshot number. ### How to Improve Cadence The worst way to improve cadence is to obsess over it mid-run every day. That gets exhausting and usually degrades other aspects of form. Here's what actually works: ### 1. Start Small (5% Increase) If you're at 160 SPM, don't try to jump to 180. Aim for 168. That's an 8-step increase that your body can adapt to without completely rebuilding your stride. Rapid cadence changes can stress your calves and Achilles because they change how and when your ankle absorbs impact. Go gradually. ### 2. Use a Metronome Metronome apps for runners are free and genuinely useful. Set it to your target cadence, run to the beat for a portion of your easy run. Not the whole run—just 5-10 minutes of focused work. Over several weeks, the new rhythm becomes natural without you having to think about it. ### 3. Short Stride Drills "Quick feet" drills—short, fast steps in place or over a flat surface—train your neuromuscular system to fire faster. Add these as part of your warmup 2-3 times per week. 20-30 seconds at a time is plenty. ### 4. Run to Music Playlists built around a specific BPM are a low-effort way to guide cadence. A lot of runners find this more natural than a metronome because the beat sits in the background. ### 5. Hill Running Running uphill naturally shortens stride length and increases cadence. Incorporating some hilly terrain in your training can reinforce the mechanics you're trying to build. For course planning, our Elevation Finder lets you check how much gain is in your training routes. ### Cadence at Different Paces One mistake I made early was expecting a single cadence target for all runs. That's not how it works. These are approximate. The point is: your easy-day cadence will naturally be lower than your race-day cadence, and that's completely fine. ### Signs You've Improved You're not just chasing numbers. These are the real signals that cadence work is paying off: - Smoother transitions between strides - Less pounding on descents - Reduced quad and knee soreness after long runs - Easier time holding pace late in workouts - Lighter feeling in the legs at the same effort The improvements are subtle but they compound. After a few months of deliberate work, I noticed my form held together much better in the back half of long runs—which is when it matters most. ### Don't Chase the Number Cadence is a useful tool, not a destination. It's one signal among many. If your current cadence is working fine—no injury patterns, running feels efficient, times are improving—then you probably have bigger levers to pull. Prioritize pace training, easy day discipline, and fueling before spending weeks obsessing over SPM. But if you're dealing with recurring knee or hip issues, or your stride feels clunky and overreaching, cadence is worth looking at. A few targeted adjustments can make a real difference without overhauling everything. Start by checking your current cadence. Most running watches will have it. See where you land. If you're in the 155-165 range and running is feeling harder than it should, a small increase is worth experimenting with. And whatever number you're at, make sure the rest of your training is dialed in too. Check your paces at TrainPace and give your body the right mix of easy days, workouts, and recovery. Cadence is one piece—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 don’t have to be heroic and they don’t have to be awful. A few practical habits made them way easier for me to handle. By Alex · 6 min read Living in Vancouver means I don't get to pretend rain is some rare training obstacle. If I waited for dry weather every time, I would miss a lot of running. That doesn't mean I enjoy being soaked for no reason. I just got better at handling rainy runs so they stopped feeling like a whole event. ### Dress for Running, Not for Standing Around This took me a while to figure out. If I dress to feel cozy before I start, I usually end up overdressed once I get moving. For most rainy runs, I want: - a cap to keep water out of my eyes - light layers - something that won't stay heavy when wet - socks that don't turn into a swamp immediately A giant jacket can feel great in the first minute and awful twenty minutes later. ### Protect the Things That Matter A few small details make a big difference: - body glide or anti-chafe where you need it - dry clothes ready for after - phone in a zip bag or protected pocket - watch charged before you leave Rain is annoying. Rain plus chafing and a dead phone is much more annoying. ### Pick a Route That Makes Sense I keep rainy-day routes simple. Good footing, familiar turns, less traffic, less puddle roulette. If the run needs structure, I would rather repeat a boring stretch than spend the whole time dealing with slippery corners or poor lighting. ### Adjust the Goal if the Weather Demands It If the weather is rough enough, I care less about splits and more about effort and staying upright. Same with wind. A pace that feels easy on a calm day may feel different when rain and gusts are in the mix. That is where knowing your effort zones helps. The Pace Calculator gives me a solid anchor, and then I let the conditions have their say. ### Finish the Run Properly The run is not over when you stop your watch. If I hang around in wet clothes, the whole experience gets worse fast. Shoes off, dry socks on, warm clothes, done. That little 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 is posting their best rainy-sock moment. But they do build a kind of steadiness. You learn that a run can still be good even when the conditions are annoying. That mindset carries over to race day too. Weather does not always cooperate. Being able to stay calm and practical helps a lot more than being dramatic about it. So no, I don't 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 before a marathon isn't about eating a massive pasta dinner the night before. Done wrong, it causes GI distress on race day. Done right, it can add miles to your glycogen stores. By Alex · 7 min read The night before my first marathon, I ate a plate of pasta so large the waiter raised an eyebrow. I woke up at 2am feeling like I'd swallowed a brick. I'd been told to carb load. What nobody told me was how to actually do it. Carb loading is real, it's effective, and it measurably improves performance in races over 90 minutes. It's also one of the most misunderstood things in recreational running. Here's what the science says and what I actually do now. ### Why Carb Loading Works Your muscles store glycogen — chains of glucose that your body burns as fuel during sustained effort. The problem is capacity: a well-trained runner can store roughly 90-120 minutes of glycogen at marathon race pace. After that, the body dips into fat for fuel, which burns slower. This is "the wall." Carb loading extends your glycogen stores by training the muscles to hold more than their baseline capacity — provided you do it correctly. Studies consistently show it delays fatigue and improves time-trial performance by 2-3% in endurance events over 90 minutes. A 2-3% improvement at a 4:00 marathon pace is about 5 minutes. Worth doing right. ### The 3-Day Protocol (What Actually Works) The most evidence-backed approach is a 3-day carb loading protocol starting 3 days before your race: Days -3 and -2 (Thursday and Friday before a Sunday race): - Increase carbohydrate intake to 8-10g per kg of body weight per day - Reduce intensity and volume significantly (taper is already happening) - Prioritize easy-to-digest carbs: white rice, white pasta, bread, bananas, sports drinks Day -1 (Saturday — the day before): - Same high-carb intake, but moderate the total volume - Avoid anything that causes you GI distress (no new foods, no high-fiber vegetables, no legumes) - Eat your largest meal at lunch, not dinner - Keep dinner smaller than you think you need That last point is the one most runners get wrong. You don't load on race eve — you load Thursday and Friday. By Saturday evening, your muscles are already full. The dinner the night before is maintenance, not the main event. ### How Much Is 8-10g per kg? For a 70kg runner, that's 560-700g of carbohydrate per day. To put that in perspective: - 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 hit 600g, you're eating carbs at every meal, including snacks. It's a deliberate, structured process — not an excuse to eat a giant dinner. ### What to Avoid High-fiber foods. Broccoli, beans, brown rice, whole grain pasta — these cause gas and GI distress. Save them for after the race. High-fat foods. Pizza, fried foods, heavy sauces — they slow digestion and take up space that carbs should occupy. New foods. This is not the week to try the local speciality at the race expo dinner. Your gut knows what it knows. Stick to foods you've eaten before. Alcohol. It disrupts sleep, dehydrates you, and impairs glycogen synthesis. Even one drink the night before a marathon is measurably bad. ### What About Shorter Races? For races under 90 minutes — 5K, 10K, most half marathons for recreational runners — carb loading provides minimal benefit. You won't run out of glycogen at those distances. Instead, focus on race-morning nutrition: a carbohydrate-rich breakfast 2-3 hours before the start (oatmeal, toast with peanut butter, banana), and top-up carbs in the 30 minutes before the gun. For a half marathon, whether carb loading helps depends on your finishing time. If you're running under 1:30, you probably don't need it. If you're 1:45 or slower, 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 topped up and gives you energy for the starting hours. My current protocol for a marathon: - Wake up 3.5 hours before start - Eat 80-100g of carbs (oatmeal with a banana, or a bagel with jam) - Drink 500ml 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 just one approach. The most important rule: don't try anything new on race day. Practice your race morning nutrition during your long training runs. ### The Bigger Principle Carb loading doesn't replace in-race fueling. Even with perfect pre-race glycogen stores, you'll need carbs every 45-60 minutes during a marathon. The Race Fuel Planner calculates exactly how much you need based on your weight, pace, and race distance. Load correctly before, fuel consistently during. That's 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 more achievable than it looks from the couch. You don't need to be fit to start — you just need to start. Here's exactly how to go from walking to running your first 5K in 8 weeks. By Alex · 6 min read The hardest part of a first 5K isn't the race. It's the first training run. I remember standing in my driveway before my first run, genuinely unsure if I could run for 10 minutes without stopping. I couldn't. I made it about 6 minutes before slowing to a walk, embarrassed, lungs burning. Eight weeks later, I crossed the finish line of a 5K. Slowly. But under my own power, running the whole thing. Here's what I wish someone had told me. ### Why 8 Weeks Works Eight weeks is enough time to build cardiovascular fitness from scratch if you're consistent. The human aerobic system adapts faster than most people expect — within 2-3 weeks of regular running, most beginners notice they can breathe more easily and go farther before slowing down. The mistake beginners make is going too fast, too soon, and getting injured or burned out in week two. The key is patience with pace and consistency with frequency. ### The Run-Walk Method Don't try to run continuously from day one. Run-walk intervals are how almost every successful beginner program works — alternating running intervals with walking recovery. This approach: - Prevents early injury by limiting impact time - Keeps your heart rate manageable - Builds confidence week over week - Gives your body time to adapt between runs By week 8, you'll run the entire 5K without walking. But you need to earn that. ### The 8-Week Plan Run 3 days per week with rest days between. This is the minimum effective dose for a beginner — don't add a fourth day until you've 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 taper into race day If week 6 or 7 feels too hard, repeat the previous week. There's no shame in an extra week — only in getting injured and stopping entirely. ### 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're breathing too hard to talk, slow down. A common mistake: beginners try to run at a pace they see as "real running," which is usually 20-30% too fast for their current fitness. That pace is appropriate for someone who's been training for months. For a beginner, it just leads to stopping, frustration, and early burnout. Trust the conversational pace. It builds the aerobic base that everything else sits on. ### The Gear You Actually Need You don't need expensive gear to run your first 5K. But two things matter: Running shoes: Visit a running specialty store and get fit for shoes (not a big box retailer). Tell them you're a new runner. They'll watch you walk and recommend something appropriate for your gait. Budget $100-150. This is the one place not to skimp — bad shoes are the most common cause of early injury. Comfortable clothing: Technical fabric that wicks moisture. Any brand works. Avoid 100% cotton — it absorbs sweat, gets heavy, and causes chafing. That's it. Phone for music/podcasts is optional but helps. ### What to Expect on Race Day Your first race will feel different from training. There's excitement, nerves, crowds, a starting gun. These are good things. A few notes: - Start slower than you plan. The excitement will make you want to sprint. Don't. - Walk through aid stations if you need to. There is no shame in this. - Pass or be passed — neither matters at a 5K. Run your race. - The finish line feeling is real and you will cry or come close. This is allowed. Your goal for your first 5K is simply to finish. Time doesn't matter. The fact that you trained for 8 weeks and showed up matters. ### After the Race You'll probably want to sign up for another one. This is how it starts. The 5K is a gateway race — most half and full marathon runners remember a first 5K that started the whole thing. Once you've finished, the Training Pace Calculator can help you understand where your current fitness sits and what 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) Interval training at VO2max pace is the single most effective workout for improving your aerobic ceiling. It's also the most demanding. Here's how to do it without destroying yourself. By Alex · 7 min read The first time I did real VO2max intervals, I thought I was having a medical event. Two minutes in, heart rate at 175. Lungs burning. Legs gone. Forty-five seconds left in the rep. I finished it, walked around for three minutes, and then did it again five more times. I went home and sat in my car for ten minutes before I could drive. Six weeks later, I set a 5K PR by 90 seconds. VO2max intervals work. They also hurt. Here's how to use them without wrecking yourself. ### What VO2max Actually Means VO2max is the maximum rate at which your body can consume oxygen during exercise. It's the ceiling of your aerobic system — the highest gear you have. The higher your VO2max, the faster you can run before tipping into anaerobic territory. For middle and long distance running, VO2max is one of the most important predictors of performance. The good news: VO2max is trainable, especially in runners who haven't done structured speed work before. The training stimulus is specific: you have to run at or near VO2max pace to improve VO2max. Easy runs don't do it. Tempo runs get close but don't quite reach the ceiling. Intervals at the right intensity are what drives adaptation. ### What Pace is VO2max Pace? Jack Daniels defines I-pace (interval pace) as the effort that elicits VO2max — roughly 95-100% of max heart rate, or the pace you could sustain for about 10-12 minutes all-out. In practical terms, this is approximately your 3K-5K race pace. The VDOT Calculator gives you your exact I-pace based on 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's around 4:10/km. These paces feel very hard. They should. That's the point. ### The Classic Workout Structures ### 400m or 800m Repeats The simplest VO2max workout: run 400m or 800m at I-pace, rest for the same time you ran, repeat. A beginner interval session might be 6 × 400m with 2-minute rests. An experienced runner might do 5 × 1000m with 3-minute rests. Recovery should be active walking — don't just stand still. Keep moving. ### Cruise Intervals vs. Hard Intervals There's a spectrum here. "Cruise intervals" (T-pace, threshold pace) are run at 20-30 seconds per km slower than I-pace, with shorter rests. These build lactate threshold rather than VO2max ceiling. True VO2max intervals are at full I-pace with adequate recovery. If you're running them correctly, you should barely be able to finish the last rep. If the last rep feels the same as the first, you went too slow. ### Time-Based Intervals Daniels also programs VO2max work by time rather than distance: 3 minutes on, 3 minutes off. This works well on trails or when you're not near a track. ### How to Fit Intervals Into Your Training VO2max sessions are high-stress. They need: 1. A solid aerobic base first — at least 8-10 weeks of consistent easy running before you add intervals. Running intervals on a weak base leads to injury. 1. No more than 2 per week — most recreational runners do one interval session per week, which is plenty. 1. Recovery days after — 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 the base phase. Don't skip to intervals because they sound exciting. ### The Mental Game VO2max intervals are uncomfortable in a way that's qualitatively different from long runs or tempo efforts. The discomfort is acute — lungs burning, legs heavy, the voice in your head saying to stop. The mental skill is distinguishing between "this is hard and I should keep going" and "something is actually wrong." True VO2max intervals should feel like a 9/10 effort by the last rep. That's not a sign to stop — it's a sign it's working. A useful anchor: "I chose this pace based on my race time. My body can handle this pace. This feeling is temporary." ### What to Expect Over Time Most runners see improvement in their interval pace within 4-6 weeks of consistent VO2max training. The first sessions will feel brutal. By session four or five, the same workout feels merely very hard. The adaptations are real: improved cardiac output, higher mitochondrial density, better lactate clearance at speed. Your VDOT score will rise. Your training paces will shift. Races will hurt a little less. One caveat: intervals are stimulus, not magic. They only work with adequate recovery, a strong aerobic base, and consistent easy running around them. The interval session is the 20% that gets 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 is the most punishing distance for pacing mistakes. Too fast in the first 3K and the last 4K become a survival march. Here's the strategy that works. By Alex · 6 min read The 10K is a deceptively hard race to pace. It's not short enough that you can just sprint and hang on. It's not long enough that you can cruise for the first half. The entire 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 negative split, finish strong, and PR. Get it wrong and you start fading at 6K, spending the last four kilometers holding on and wondering where it all went. Here's how to get it right. ### The Fundamental Problem Races start with adrenaline. Crowds, competition, fresh legs — everything conspires to push you faster than you should go. In a 10K, going 5-10 seconds per kilometer too fast in the first 3K is enough to ruin the race. At that pace, you're burning more glycogen than you need to, and the fatigue accumulates faster than your body can clear it. By 7K, it catches up. The discipline to start correctly — genuinely at or even slightly under goal pace — is the single most important skill in a 10K. ### Target Paces Before you race, you need a specific goal pace, not a rough idea. Use your recent training paces or a tune-up race to calculate 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, no matter how you felt at the 5K. Working backward 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 the same: slightly conservative for the first third, on pace in the middle, controlled acceleration in the final third. ### The Three-Phase Approach ### Phase 1: First 3K — Controlled Start This is the hardest phase mentally. Every instinct says to run faster. The adrenaline, the people around you, the excitement of the race start — all of it pulls you forward. Run 3-5 seconds per kilometer slower than goal pace. It will feel awkward. It should. You're banking energy for later. Focus on breathing (relaxed, not labored), form (upright posture, arms low and relaxed), and your GPS. Trust the GPS over how your legs feel. ### Phase 2: 3K to 7K — Lock In This is where the race becomes a focused effort. You should be at or within 1-2 seconds of goal pace. The work feels real but manageable. Check in on your breathing every kilometer. It should be rhythmic and controlled — hard, but not desperate. If you're gasping, you went out too fast. The most common mistake here: seeing another runner slow down and surging past them. Resist this. Race your race. ### Phase 3: 7K to Finish — Empty the Tank By 7K you've covered the bulk of the race and you know what you have left. This is where you make your move. Not all at once — a gradual, controlled acceleration. Pick up 2-3 seconds per kilometer through 8K and 9K, then run the final kilometer at whatever you have. The goal is to finish with nothing left. If you cross the line feeling like you could have gone faster, you ran too conservative. If you're crawling, you ran too fast. The ideal is: barely standing, but right at the line. ### Race Day Logistics Warm up properly. Unlike a marathon where you ease in during the race, a 10K requires you to run near-threshold from the start. A 1-2 kilometer easy jog with 4-5 short strides before the gun primes your aerobic system and reduces the shock of hitting goal pace. Seed yourself correctly. Start in the corral that matches your goal time. Starting too far back means you'll waste energy weaving around slower runners and going faster than planned in the first kilometer. No headphones if it's a competitive race. You need to hear your breathing and stay connected to your effort. Some races ban them anyway. Ignore other runners. Their goal pace is not your goal pace. The runner who surges 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 calibrating training. Your finish time gives you an accurate VDOT reading that drives your training paces for every distance. Plug your result into the VDOT Calculator after the race and update your training paces. If you PR'd, your easy pace, tempo pace, and interval pace all shift. Running the right sessions at the right paces is what leads to the next PR. ### 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've been running consistently for months and your times have stopped improving. This is a plateau — and it has specific, fixable causes. Here's how to find them. By Alex · 7 min read I ran the same half marathon time three years in a row. Not approximately the same — within two minutes of the same time, three consecutive years, despite running consistently and training harder each cycle. Then I made some specific changes and dropped 12 minutes the following year. A running plateau isn't a ceiling on your talent. It's a signal that something in your training needs to change. Here's how to find what it is. ### What a Plateau Actually Is A plateau happens when your training stimulates the same adaptations your body has already made. Your aerobic system has adapted to your current training load. More of the same stimulus produces no new response. This is different from being undertrained (not running enough) or overtrained (running too much without recovery). Plateau is a precision problem — the training volume and intensity that built your current fitness isn't sufficient to drive the next level of fitness. The fix is not to train harder. It's to train differently. ### The Most Common Causes ### 1. All Your Runs Are the Same Pace This is the most common plateau cause for recreational runners. Every run is a medium effort — not easy enough to be genuinely aerobic, not hard enough to drive new adaptations. The fix: polarize. 80% of runs should be genuinely easy (conversational pace, well below lactate threshold). 20% should be meaningfully hard (tempo runs, intervals). The medium-pace runs that most recreational runners default to produce neither the aerobic base gains from easy running nor the threshold adaptations from hard running. Use the VDOT Calculator to get your actual training paces. Most runners are surprised how slow their easy pace should be. ### 2. No Structured Speed Work If you've been running for more than a year without doing structured tempo runs or intervals, you're leaving adaptation on the table. Easy running builds aerobic base — it can't do that job alone. But it doesn't push your lactate threshold or VO2max ceiling. Adding one quality session per week (a 20-minute tempo run, or 5 × 800m intervals) is often enough to restart improvement. Be patient: the first 3-4 sessions will feel rough. By session 6-8, you'll notice the pace feels more manageable. ### 3. Insufficient Mileage for Your Goals Every race distance has a minimum effective mileage range. If you're running 30km per week and targeting a sub-3:30 marathon, you're under-mileaged for that goal. The aerobic infrastructure for marathon performance requires sustained mileage, not just quality sessions. 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 absolutes. But if you're 30-40% below these ranges, mileage is likely the limiting factor. ### 4. No Periodization Running the same training week indefinitely doesn't work — your body needs a structured cycle of stress and recovery to adapt. Periodization means organized phases: - Base phase (easy volume, no hard quality) - Development phase (introducing quality work) - Sharpening phase (race-specific intensity) - Taper and race If you don't structure your training in phases — if every week looks roughly the same — your body adapts to the constant stimulus and stops improving. ### 5. Inadequate Recovery Sometimes the plateau isn't from insufficient training — it's from insufficient recovery. The adaptation happens during rest, not during the run. If you're always slightly fatigued, you're never actually absorbing the training. Signs: your easy runs feel hard, your resting heart rate is elevated, you're not looking forward to training, sleep is disrupted. The fix: a deliberate recovery week every 3-4 weeks (cut volume by 30-40%, maintain easy running), and taking 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, intervals) in the last 8 weeks? 3. Is my weekly mileage appropriate for my goal race? 4. Have I raced or done a time trial recently to verify my current VDOT? 5. Am I recovering well (good sleep, no persistent fatigue)? Usually one of these is the obvious answer. Fix that first. ### The Recalibration Before changing training, get an accurate reading of where you are. A tune-up race or time trial (a 5K or 10K at full effort) gives you current VDOT and updates your training paces. Many runners are using training paces based on a race from 12-18 months ago. If your fitness has shifted (in either direction), running at outdated paces means every session is miscalibrated. Update your VDOT after every goal race — and ideally do a tune-up race halfway through a training cycle to verify you're training at the right intensities. ### Patience With the New Stimulus When you change your training to break a plateau, results take time. The aerobic adaptations from increased easy mileage show up in 6-8 weeks. Lactate threshold improvements from tempo work take 4-6 weeks. VO2max improvements from intervals take 4-8 weeks. If you change your training in week 1 and expect a PR in week 4, you'll be disappointed and conclude it didn't work. Give the new stimulus 8-12 weeks before evaluating. Most plateaus that get 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 doesn't announce itself. It creeps up through weeks of feeling slightly off — sluggish runs, disrupted sleep, irritability — until one day you can't run at all. By Alex · 6 min read Six weeks before my goal marathon, I couldn't finish a 5-kilometer easy run. I'd been training for 20 weeks. The mileage looked right. The workouts were hitting the numbers. But I felt hollow — legs heavy, breathing labored at a pace I should have barely noticed, and a profound lack of motivation that I kept chalking up to pre-race nerves. It wasn't nerves. It was overtraining syndrome. I withdrew from the race. The recovery took eight weeks. Here's what I missed. ### What Overtraining Actually Is Overtraining syndrome (OTS) is a clinical condition resulting from excessive training load without adequate recovery. It's distinct from normal fatigue (which resolves with a few rest days) and functional overreaching (which resolves in 1-2 weeks of reduced load). True OTS can take weeks to months to resolve. The hormonal disruption — elevated cortisol, suppressed testosterone, disrupted HPA axis — doesn't correct overnight. The key insight: you can't train your way through OTS. The only treatment is rest. ### Early Warning Signs (That I Dismissed) Most runners who develop OTS can trace the signs back 3-6 weeks before the crisis. The signs individually seem minor. Cumulatively, they're a clear pattern. Performance plateau or regression. Workouts that should be manageable feel difficult. Interval pace feels harder than your training log says it should. You start a tempo run at target pace and can't hold it. I dismissed this as "tired legs" and pushed through. Elevated resting heart rate. A resting heart rate 5-7 BPM above baseline for several consecutive mornings is a reliable early indicator. If you wear a smartwatch, this data is right there. I noticed it but didn't track it systematically. Sleep disruption. Difficulty falling asleep or staying asleep despite being physically tired. This is the stress cortisol — your nervous system is running hot even when your body wants to rest. I thought I was anxious about the race. Mood changes. Irritability, loss of enthusiasm for running, and difficulty concentrating. Running should improve mood (the runner's high is real). If runs are leaving you flat or irritated, something is wrong. I thought I was stressed about work. Persistent muscle soreness. Some soreness is normal. Soreness that doesn't clear between runs — that's still there on day 3 after a workout — indicates inadequate recovery. I attributed this to "training hard." ### What Causes It Overtraining is a mismatch between training load and recovery capacity. The causes are usually: Increasing mileage too fast. The standard guideline is no more than 10% increase per week. Violations of this — especially combined with maintained or increased intensity — overwhelm the body's repair capacity. Not enough easy days. Hard sessions require genuine easy recovery days, not "slightly less hard" days. If your easy pace is still within 15% of your threshold pace, it's not actually easy. External stress. Sleep deprivation, major life events, illness — these all reduce your recovery capacity. The same training load that's fine during a low-stress period can tip into overtraining during a high-stress one. The taper that isn't. Some runners resist cutting volume during the taper because it "feels like falling behind." But the taper is load reduction by design — the body consolidates adaptations during that period. Skipping it often leads to arriving at the start line already fatigued. ### How to Recover If you recognize OTS early (performance plateau, elevated HR, mild mood changes), the intervention is straightforward: 1. Cut volume by 40-50% for 2 weeks. Not intensity — volume. Maintain some structured running, just much less of it. 2. Prioritize sleep. 8-9 hours per night minimum. This is where recovery happens. 3. Eat enough. Under-fueling combined with high training loads accelerates OTS. Don't cut calories during high-mileage training blocks. 4. Reassess after 2 weeks. If performance is recovering and motivation is returning, gradually build back. If you've already progressed to full OTS — you can't run without feeling terrible, mood is severely affected, motivation is gone — the recovery timeline is longer: 4-8 weeks of very low or no structured running. ### Building the Guard Rails The best prevention is structured monitoring: Track resting heart rate daily. Three consecutive days of elevation above baseline (5+ BPM) is your early warning signal. Use it. Rate every run on a 1-5 scale for effort vs. expected. If your easy run is consistently feeling like a 4 when it should feel like a 2, investigate. Schedule mandatory recovery weeks. Every 3-4 weeks, cut volume by 30-40%. This is built into every serious training plan for a reason — use it. Know the difference between training hard and overtraining. Training hard produces fatigue that clears with 24-48 hours of rest. Overtraining produces fatigue that doesn't clear regardless of rest. The goal of training is to be tired enough to adapt and rested enough to absorb the adaptations. OTS happens when you get the first half right and ignore the second half entirely. ### 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