South Fork, CO
The Rio Grande 100 starts and finishes on the banks of the mighty Rio Grande River in beautiful South Fork, Colorado. The race takes you though the amazing La Garita mountains, from arid forest to alpine tundra peaking out over 12,000 foot above sea level 4 times. You will enjoy golden aspen leaf covered trails and more rocks than you will care to remember. The Rio Grande 100 has all the challenge the Rocky Mountains have to provide with a fun low key race vibe that crew and racers will love.
Upcoming Races
Aug 24 2024
100 Miles
18,727
18,727
ft.
Single Loop
Course
9 Aid
Stations
36:00 Cutoff
4
Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4
Surface Rating
Substantial rocks, roots and/or ruts
Results
100 Miles
View course top times| Date | Finishers | Top Result (M) | Top Result (F) |
|---|---|---|---|
| 09/30/23 | 13 | 23:48:33 |
