Plan the climb.
Nail the fuel.
Send the trail.
TrailGoat is a playful toolkit for trail, ultra, and mountain runners. Map your course, get a grade-adjusted pacing plan, dial in exactly what to drink and eat — and pack the right kit for the day.
— courses ready to plan in the Run Planner
Everything for your big day in the mountains
Free, browser-based, and built for how trail runners actually plan. Pick a tool and go.
Run Planner
Pick any saved course — or drop a GPX — and get the whole run on one screen: map, climbs, aid stations, grade-adjusted pacing, hour-by-hour weather, a full hydration & fueling plan with a personal food pack, and your gear checklist.
Open the Run Planner →Course Creator
The course workshop: draw new routes along real trails, or edit a race — aid stations, direction, start time — and save it to the library for everyone.
Open Course Creator →219 trail & ultra race courses, ready to plan
Every course comes with an interactive map, elevation profile and aid stations — open any one in the Run Planner for grade-adjusted pacing and a full fueling plan.
- Runfire Salt Lake Ultra Trail RFSL 100MILE — 202699.3 mi · 0 ft · Aksaray, Turkiye · Aug 21, 2026
- Moose Mountain Trail Races — 202625.0 mi · 4,429 ft · Alberta, Canada · Aug 22, 2026
- Shawnee Hills Trail Races — 202632.5 mi · 4,147 ft · Illinois, United States · Aug 22, 2026
- Telluride Mountain Run — 202663.5 mi · 20,736 ft · Colorado, United States · Aug 22, 2026
- Kachess Ridge 50 50M — 202649.4 mi · 10,273 ft · Washington, United States · Aug 22, 2026
- Moose Mountain Trail Races 50K — 202630.8 mi · 5,382 ft · Alberta, Canada · Aug 22, 2026
- Uinta Wilderness Ultra Half Marathon — 202613.5 mi · 1,852 ft · Utah, United States · Aug 22, 2026
- Shawnee Hills Trail Races 100 Miler — 202699.0 mi · 13,248 ft · Illinois, United States · Aug 22, 2026
- Midwest States 100 — 2026101.6 mi · 5,929 ft · Wisconsin, United States · Aug 29, 2026
- Black Bear Trail Races — 202630.8 mi · 7,497 ft · New Hampshire, United States · Aug 29, 2026
- Rock Hawk — 202631.2 mi · 3,028 ft · Colorado, United States · Aug 29, 2026
- Backcountry Rise — 202630.1 mi · 7,846 ft · Washington, United States · Aug 29, 2026
How a TrailGoat plan comes together
Get a course
Browse the community library, or draw and fine-tune your own in the Course Creator.
Plan it in the Run Planner
Climbs, grade-adjusted pacing, hour-by-hour weather, and water, salt & carbs per leg.
Pack & send it
Build your food pack and gear checklist, export the plan as a PDF, and go run.
Ready to send your next trail?
No account, no fuss. Load a course and TrailGoat does the math so you can focus on the climbing.
Start planning →