Two great trail races in two beautiful places! Click the images to learn more…
Silverton Ultra Dirty
97% Single Track Trails in a Single-loop course – 11 miles on the famous Hardrock 100 course, 23 miles along one of the most spectacular sections of the Colorado Trail, down the deep Animas River Gorge and circumnavigate the majestic Engineer Mountain.
- Race Date: August 7, 2021
- Registration Opens – December 12, 2020 at 6 a.m. (mountain time)
- Location: Silverton, CO
- Distances: 100K & 60K – Both single loop courses. 60K is the same as the 100K minus the southern loop around Engineer Mountain.