Saturday, Nov 1, 2025 at 8:00am
Welcome to the Colorado 24 Hour Run! We aim to provide a fun, welcoming race experience that allows everyone to find a challenge, no matter where you’re at on your running journey. Want to see how far you can go in 6, 12 or 24 hours? Or achieve a new furthest distance? What about setting your fastest marathon, 50K or more? You’ve got the time and opportunity with a fully supported 1mi dirt loop that is easy on the eyes and feet. Come run for a day and/or a night and cheer on others as we strive together for our personal bests.
We aspire to not only offer a first-class running experience on the most scenic flat one-mile dirt loop you’ll find in Colorado, but also a top-notch post-race experience that will leave your bellies full and the stories flowing.
Event Schedule:
Saturday November 1, 2025
6:30am - Campus opens to runners. All Packet Pickup is on-site.
7:55am - Pre-Race Briefing
8:00am - Course Opens – 24 / 12 / 6 Hr Mass Start
12:00pm - Hot Food Service Begins
2:00pm - 6 Hr Finish + Awards
8:00pm - 12 Hr Finish + Awards
Sunday November 2, 2025
8:00am - Course Closes
8:20am - 24 Hour Awards
Course:
The amount of vertical/gain loss on the loop is ZERO (or at least it’s so small that any mapping software can’t get beyond the margin of error!)
Runners will reverse direction on the loop every 6 hours. Reversal notices will be posted at the start/finish. When you hear a reversal announced, COMPLETE THE LOOP YOU’RE ON before changing direction.
Awards
All finishers will receive a finisher award.
We acknowledge and respect those who experience their gender identity in ways outside of the traditional male/female dichotomy, and are trying our best to provide non-binary opportunities in both the registration and results to reflect that.
Competitive Awards will be at least as follows. We reserve the right to add additional awards.
24 Hour Run:
Male/Female 1st-3rd Overall
Masters (40+) Male/Female 1st-3rd Overall
Non-Binary 1st Overall
12 Hour Run:
Male/Female 1st-3rd Overall
Non-Binary 1st Overall
12 Hour Run:
Male/Female 1st-3rd Overall
Non-Binary 1st Overall
Relays:
1st-3rd Overall
Runners who switch distances on Friday or before will be eligible for awards in their new race duration category. Race day switches are not eligible for awards.
