Available distances
Races on the programme
| Race | Distance | Elevation gain |
|---|---|---|
| 100K | — | 6,726 ft |
| 50K | — | 3,445 ft |
| Half Marathon | — | 2,297 ft |
| 10K | — | 656 ft |
About
Desert R.A.T.S. Trail Running Festival is a weekend of trail running on the trails near Fruita, Colorado, from April 9 to 11, 2027. The 10K (9 km, about 650 feet of climbing) opens the festival on April 9; the 100K (62 miles, roughly 6,700 feet of climbing) and the 50K (48 km, 30 miles, about 3,400 feet) run on April 10; and the half marathon (13.1 miles, some 2,300 feet of climbing) closes things out on April 11. The weekend starts with packet pickup and a pasta dinner on the Friday evening, and there is a runners' party at a local brewery as well as races for kids.
Spreading the distances over three days means you can pick one goal race or make a weekend of it with the family. For the 100K and 50K, train the climbing specifically: weekly hill work, long runs on trail, and practice eating at effort. The 10K and half are the entry points if you are new to desert singletrack.
Prepare for Desert R.A.T.S. Trail Running Festival with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Fruita.
Trail Running Festival Desert Rats by UTMB®
Apr 10, 2027 · Fruita, CO · 0 mi away
62 mi · 31 mi · 13 mi · 6.2 mi
Mesa County Search & Rescue 5K
Sep 26, 2026 · Fruita, CO · 1 mi away
3.1 mi
Rim Rock Marathon
Nov 1, 2026 · Grand Junction, CO · 9 mi away
26 mi · 13 mi
The FAMpoint5K
Oct 3, 2026 · Grand Junction, CO · 11 mi away
500 m
Dialysis Dash 5K
Oct 10, 2026 · Grand Junction, CO · 11 mi away
3.1 mi
Crag Crest Trail Run
Jul 11, 2027 · Grand Junction, CO · 12 mi away
11 mi