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 let TrailGoat crunch your stats.
Everything for your big day in the mountains
Free, browser-based, and built for how trail runners actually plan. Pick a tool and go.
Course Planner
Drop a GPX and get a map, elevation profile, automatic major-climb detection, and a grade-adjusted pacing plan from your target finish time — split by aid station.
Open the Planner →Fuel & Hydration
Tell us the effort and the weather. We estimate water, sodium, carbs and calories — per hour and for the whole day — with a pack list and a checkpoint-by-checkpoint plan.
Open Fuel & Hydration →Gear & Drop Bag
Build your race-kit checklist from a bin of common trail gear — tap items in and out, add your own, and pack an optional drop bag for crew and aid-station access.
Open Gear & Drop Bag →Stats Beta
A live running dashboard — yearly goal ring, route maps, and ten charts — plus TrailGoat, an AI coach that answers questions about your training.
Explore the dashboard →How a TrailGoat plan comes together
Course Planner
Drop a GPX for the map, climbs, and a grade-adjusted pacing plan.
Fuel & Hydration
Dial weather-aware water, salt, and carbs — per hour and per leg.
Gear & Drop Bag
Pack your race kit and an optional drop bag from the suggestion bin.
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 →