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Sat November 1 - Sun November 2, 2025 Fort Collins, CO 80528 US Directions

Events

24 Hour

$160 incl. $10 Fee 11/01 - 11/02 8:00AM MDT - 8:00AM MST
91 spots left. Price increases after April 30, 2025 at 11:59pm MDT

12 Hour

$133.50 incl. $8.50 Fee 11/01 8:00AM MDT - 8:00PM MDT
38 spots left. Price increases after April 30, 2025 at 11:59pm MDT

6 Hour

$96.40 incl. $6.40 Fee 11/01 8:00AM MDT - 2:00PM MDT
37 spots left. Price increases after April 30, 2025 at 11:59pm MDT

24 Hour Relay

$239.50 incl. $14.50 Fee 11/01 - 11/02 8:00AM MDT - 8:00AM MST Price increases after April 30, 2025 at 11:59pm MDT

12 Hour Relay

$213 incl. $13 Fee 11/01 8:00AM MDT - 8:00PM MDT Price increases after April 30, 2025 at 11:59pm MDT

6 Hour Relay

$186.50 incl. $11.50 Fee 11/01 8:00AM MDT - 2:00PM MDT Price increases after April 30, 2025 at 11:59pm MDT

Race Website

Additional race information can be found at https://gnarrunners.com/colorado-24-hour-run/.

Place

4927 E. County Road 36
Fort Collins, CO US 80528

Description

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.

Race Contact Info

If you have any questions about this race, click the button below.

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