GPX Trail Creator & Map Viewer

Built for ultra runners: plan your exact race route, set aid station waypoints, analyze every climb — then export GPX to Garmin, Coros, or Suunto in one tap.

"How far to the next aid station?"

That's the question at mile 62. GPX Trail Creator answers it before race day. Plan your exact route, set every aid station waypoint, preview every climb — then export directly to your GPS watch.

① PLAN YOUR RACE ROUTE Tap to draw your route. It auto-snaps to real trails. Add waypoints for every aid station, crew access point, and water source — each showing exact distance from start. See total elevation gain before you commit.

② GRADE-ADJUSTED SPLITS The pace calculator shows realistic split times at every segment based on actual gradient — not flat-road estimates. Know exactly where the hard miles are and plan your effort accordingly.

③ EXPORT TO YOUR GPS WATCH One-tap GPX export to Garmin, Coros, Suunto, and any GPX 1.1 device. Your full race route is on your wrist before your next training run.

④ LIVE POSITION ON RACE DAY Open your saved route during the race. Your GPS position appears live on the elevation profile. See exact distance to every aid station, and exactly how much climbing remains.

⑤ IMPORT FROM RACE DIRECTORS Get the official course GPX from your race director. Add your personal waypoints. Export your customized version back to your watch.