Trail Running calendar near Pagosa Springs 2025-2026

The Telluride Mountain Run, held in Telluride, Colorado, is a demanding mountain race set in the San Juan Mountains. It offers three challenging distances: 40 miles, 24 miles, and 13 miles. The course features old mining roads, singletrack trails, alpine tundra, mountain passes, exposed ridgelines,..

Rio Grande 100, staged in South Fork, Colorado, starts and finishes on the banks of the Rio Grande River. The 100‑mile ultramarathon traverses the La Garita mountains, shifting from arid forest to alpine tundra as runners reach elevations above 12,000 feet four times. Expect golden aspen leaf trails..

The Sneffels Round is a challenging mountaineering event held near Ouray, Colorado, with a 100-hour time limit. Participants choose their own routes to summit a selection of peaks from a map featuring 39 mountains, including many 13ers and the 14,150-foot Mt. Sneffels.The course covers roughly 75 mi..

Creede Mountain Run, held in Creede, Colorado, offers four distances: 2 miles, 12 miles, 22 miles, and 50K. The race begins in the historic mining town and climbs Willow Creek, passing old mines perched on vertical cliffs near the Black Pitch. The 12-mile course completes the Bachelor Loop, while th..

The 52nd Annual Imogene Pass Run is a demanding mountain footrace centered in Telluride, Colorado. The course traverses Imogene Pass, with a summit reached around mile 10 and a Tunnel Station at mile 15.5 before finishing back in Telluride. Runners encounter a rugged, high‑altitude alpine environmen..

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 50 Mile Endurance Run, held in Ouray, Colorado, is a challenging mountain ultramarathon featuring approximately 23,582 feet of elevation gain. Known for its technical and demanding trails, the course is set nearly two miles above sea level amidst stunning mountain scenery. The race is desi..

The Mountain Marmot Trail Run, presented by Durango Running Company, is a challenging 12-mile trail race held at Purgatory Resort in Durango, Colorado. The course features a steady climb of about 1,800 feet from the base to the top of Lift 8, followed by a downhill return, showcasing stunning single..

The Ouray Mountain Trail Run is a 13-mile mountain race held in Ouray, Colorado, starting and finishing at Fellin Park. Participants experience challenging terrain paired with stunning mountain views and the unique charm of the town. The event supports the Ouray School through its Parent and Teacher..

The Deep Creek Trail Half Marathon is a scenic 13-mile trail race held near Telluride, Colorado. Starting at the Telluride Airport on Last Dollar Road, runners descend to Deep Creek Corral before entering singletrack trails through aspen-filled woods along Deep Creek. The course offers a mix of terr..

The McGinn Memorial Cross Country Challenge is held annually at Reservoir Hill in downtown Pagosa Springs, Colorado. This event features middle school and high school races, with courses running 3 kilometers for middle schoolers and 5 kilometers for high schoolers. The terrain includes a mix of hill..

The Chicken Creek Challenge is a cross-country running event held in Mancos, Colorado, featuring races for middle and high school athletes. Middle school participants compete in 3.5-kilometer races, while high school runners tackle 5-kilometer courses. The event includes multiple categories such as..

The John Cappis is a challenging endurance peakbagging event held near Silverton, Colorado, featuring a roughly 50k course with about 19,000 feet of elevation gain. Participants summit multiple peaks in the rugged San Juan Mountains, navigating an unmarked, mostly off-trail route with elevations ran..