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TrailUP TrailUP

Race catalog

Submit a race

Tell us about a trail or ultra race you want in the estimator. We review every submission by hand — mapping a course means checking the route, the aid stations and the cutoffs — and we'll email you when it's accepted and again when it goes live.

Browse the races we already cover →

A .gpx track of the course, up to 8 MB. We can't build a course without one, so attaching it means yours goes live sooner.


We only use it to tell you what happened to this submission.