Trail Running calendar near Denver 2025-2026
We have found 70 Trailruns within 80 miles of Denver. See below where and when you can find the races.
We have found 70 Trailruns within 80 miles of Denver. See below where and when you can find the races.
Uwharrie Gold Rush - Oct 18, 2025 The Uwharrie Gold Rush is a 50K trail race held in the Uwharrie National Forest near Mt Gilead, NC, using the Wood Run Trailhead. The course uses a 20.5 mile figure-8 loop of technical trails with roots and..
The Fight for Families 5k is an annual trail run/walk held at Allison Creek Park in York, South Carolina, aimed at raising awareness of the local foster and adoption crisis. This true 5k race features interactive stations that provide insig..
Run under the haunted forest at Froggy's Freaky Friday, a Halloween 24 hour challenge on a rugged 1 mile loop at Froggy Mountain. Camp on site, refuel with hot fall fare, and race for distance awards and fun costume prizes.
Take on the OMR Ultra 24 hour Challenge at Mint Hill Park, running looped miles on mixed trails with solo or 2 to 6 person relay options. Enjoy a lively crew hub, on course aid, finishers medals, and serious bragging rights for big distance..
The South of the Mountain Trail Run is a 5k trail race held in Bostic, North Carolina, on the grounds of South Mountain Christian Camp. The course runs on dirt trails in a single continuous loop on the south side of Cherry Mountain, offerin..
Gold Mine River Run 5K is a Saturday race held in Marion, North Carolina (28752). The event features a 5K off-road, cross-country course set in the Vein Mountain area south of Glenwood. The course offers a rugged, nature-filled route rather..
Join The Unforeseen at Reedy Creek Nature Preserve for a playful random distance race where a dice roll 15 seconds before the start decides your challenge. Enjoy fast flowing 2.25 mile laps on gravel and single track starting at 8 AM on Nov..
Event overview The Lake Haigler 12-Hour is scheduled for November 22, 2025, at the ASC Greenway in Fort Mill, SC. The event is a timed trail event that uses a 5K loop around and near Lake Haigler. Capacity for the event is very limited. An..