Silverheels Trail Runs
Date
Fri, Jul 10, 2026, 4:00 AM MDTRace options
6 distancesTap any distance below for fee tiers and close dates.
Race options
Distances & registration
6 optionsTap a distance to see fee tiers and close dates.
100K
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m leftGeneral entry
Closes Jul 5, 2026, 7:59 PM MDT · From $213.00
106.2 Miles
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m left100-Mile
Closes Jul 5, 2026, 7:59 PM MDT · From $368.50
53.8 Miles
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m left50-Mile
Closes Jul 5, 2026, 7:59 PM MDT · From $160.00
38.3 Miles
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m left60k
Closes Jul 5, 2026, 7:59 PM MDT · From $128.20
10.8 Miles
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m left10-Mile
Closes Jul 5, 2026, 7:59 PM MDT · From $54.00
19.1 Miles
closes Jul 5, 2026, 7:59 PM MDT
1mo 26d 22h 48m left19-Mile
Closes Jul 5, 2026, 7:59 PM MDT · From $75.20
Race feel
Course surface
Trail
Based on the event listing. Check the official site for the full course map.
Ready to register?
Finish signup on the organizer site (check fees and dates there).
From the organizer
The Human Potential Running Series Presents: The Silverheels Trail Runs @ COMO ROUNDHOUSE The Silverheels Trail Runs take place at an average elevation of over 10,000’, in one of the most visually stunning areas of Colorado. The course features a mixture of single track trails and fire roads, with a few stretches of…
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dirt road; it takes runners through high alpine and sub-alpine meadows loaded with wild flowers, with expansive views of the South Park Valley and beneath the towering "Decalibron" 14er's. You'll run through ghost towns, past abandoned mines, awe at the wildflowers in full bloom, and dance under the watchful eye of Silverheels Mountain herself and the ever stunning Milky Way Galaxy. Our 10-Mile and 18-Mile options are run on the gorgeous Gold Dust Trail traveling through massive aspen groves, over many high mountain creeks, through old mining encampments, and along a miners ditch hand dug by those in the late 1800s.