Trail Running calendar near Ouray 2025-2026

We have found 27 Trailruns within 80 miles of Ouray. See below where and when you can find the races.

Blisters & Brews is a 5k fundraiser race held in Telluride, designed for attendees of the Telluride Blues & Brews Festival to enjoy a morning of exercise before the festivities begin. The event supports the Telluride Adaptive Sports Program and features a scenic route that includes views of Bridal V..

The Ouray Mountain Trail Run is a 13-mile mountain race held in Ouray, Colorado, starting and ending at Fellin Park. The event offers stunning views of the surrounding mountains and is designed to challenge participants while supporting local education initiatives. It is organized as a fundraiser fo..

The Crested Butte Ultra is a scenic trail running event held in Crested Butte, Colorado, featuring distances of 50 miles, 55K, and 35K. Runners traverse the stunning Gunnison National Forest, experiencing diverse terrain including mountain meadows, ridges, and wildflower-filled lower elevations. The..

The Deep Creek Trail Half Marathon is a scenic trail running event held in Telluride, Colorado. The race covers approximately 13 miles, starting at Last Dollar Road near the Telluride Airport and winding through singletrack trails lined with aspens along Deep Creek. Participants will enjoy a challen..

October 2025

The West Elk Challenge is a scenic trail marathon set in the stunning West Elk Mountains of Colorado, taking place on October 4, 2025. Participants can run, walk, or hike through vibrant fall foliage, starting at Crawford Reservoir State Park and traversing gravel roads and single-track trails. The..

The Hanging Flume 50K is an ultrarunning trail race held in Uravan, Colorado, starting and ending at the historic Uravan Ballpark. The course features a large loop that traverses abandoned mining two-track roads and scenic desert single-track trails, offering runners stunning views of canyons, slick..

The Sage Burner Trail Race, held in Gunnison, Colorado's Hartman Rocks Recreation Area, offers a challenging and scenic trail running experience. Participants can choose from 15K, 28K, and 50K distances, featuring technical slickrock, singletrack, and doubletrack trails with rolling hills and punchy..