Silverton Ultra Dirty

Silverton Ultra Dirty

Race Overview

WHAT: 100M, 100K and 60K mountain trail running races with 98% single-track trails in single-loop and point-to-point courses.

WHEN: 100-mile: Friday, August 5 – 6, 2022
Start: 6:00 a.m.
Cut-off: 10:00 p.m. Saturday (40-hour)
100K: Saturday, August 6 – 7, 2022
Start: 5:00 a.m.
Cut-off: 6:00 a.m. Sunday (25-hour)
60K: Saturday, August 6, 2022
Start: 6:00 a.m. Saturday
Cut-off: Must make Molas Pass, Rolling Pass, and Bandora cut-offs.

REGISTRATION OPEN: Saturday, December 11, 2021, 6:00 a.m. (MST).

WHERE: 100-mile starts in Durango. 100K and 60K start in Silverton, CO. All three races finish in Silverton.

Course Info

Check out the photo tour, course map and more…

Runner Info

Race week information that you need to know…


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