Endure Trail Runs
When is Endure Trail Runs?
Endure Trail Runs takes place on Saturday, May 16, 2026 in Divide, CO.
What distances does Endure Trail Runs offer?
Endure Trail Runs offers 5 events: 10k, Half Marathon, Marathon, 12-Hour (Tiny Balls), 12-Hour (Endure- LMS).
| Event | Distance | Price | |
|---|---|---|---|
| 10k | 6.81 mi | $80.00 | Register |
| Half Marathon | 14.12 mi | $90.00 | Register |
| Marathon | 26.53 mi | $120.00 | Register |
| 12-Hour (Tiny Balls) | — | $140.00 | Register |
| 12-Hour (Endure- LMS) | — | $140.00 | Register |
How much does Endure Trail Runs cost?
Registration for Endure Trail Runs starts at $100.00. Prices vary by event distance.
Where is Endure Trail Runs held?
Endure Trail Runs is held in Divide, CO at Mueller State Park - Pisgah Point Group Camping Area.
About Endure Trail Runs
The Human Potential Running Series Presents:
The Endure Trail Runs @ Mueller State Park
The Endure 12-Hour is a one-of-a-kind 12-Hour timed event designed by YOU… and tiny colorful balls. Each runner will pull colored balls from a bucket, which determines the loop they’ll next run. This continues for up to 12 hours; the runner’s result is the miles they ran within the allotted time. You are not required to run for all 12 hours, as your final result is the number of miles you ran within the time you participate!
The 10k, Half Marathon, and Marathon are great ways to enjoy Mueller State Park’s natural beauty in a supportive, “no-pressure” environment. All three distances feature a generous 11-hour cutoff.
All courses feature double-track and single-track trails with ZERO pavement, and an aid station you’ll want to hang around at for hours (we’re that much fun)!
Formerly Known As The Tommyknocker 12-Hour & Mine Shaft Half