16-hours after the 100-miler runners have started their Silverheels 100-mile adventure through the Tarryall mountains, we’re making a Last Call for runner’s looking to take the last dance. Starting at precisely midnight, you’ll have 6 hours to navigate the course in the dark before the lights come on and you’re forced to see who all’s been dancing all night. From there, you’ll have ten more hours to get the deed done (16 hour cut-off math majors!). Will you rally and finish the challenge, or get stuck dancing with someone you really didn’t want to dance with? The ONLY 50 mile in Colorado with a midnight start!

Upcoming Races

Jul 11 2021
53.5 Miles
9,186 9,186 ft.
9 Aid Stations
16 :00 Cutoff
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts


53.5 Miles View course top times

Date Finishers Top Result Top Result (F)
07/12/20 36 10:34:00 12:11:00
07/07/19 49 10:44:00 12:27:00
07/08/18 43 9:25:00 13:18:00
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

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