Trail Running calendar near Navajo 2026-2027

San Juan Solstice 50 Mile Run on June 20, 2026 uses MAProgress live tracking; entry was by lottery with 300 registered and 285 on the waitlist. All runners must carry a registered tracker which can be owned, borrowed, or rented.

A remote, unmarked mountain 50K near Silverton, CO with about 19,000 ft of gain; membership and strong off-trail mountain experience are required and support on course is minimal.

A three-race trail series in Durango, Colorado during July 2026 pairing evening 5K to 10K trail races with local breweries. Each event features professional timing, post-race awards and partnerships with local nonprofits.

A 100-mile loop in the San Juan Mountains near Silverton Colorado featuring about 66,500 feet of total elevation change and alpine terrain. The event publishes runner and volunteer manuals and supports local organizations.

Trail races around Silverton, Colorado on the Alpine Loop with 50K, marathon and 8-mile courses passing historic mining towns and reaching California Pass at about 12,930 feet; aid stations, chip timing, no pacers, and limited crew access.

Kendall Mountain Run in Silverton on July 19, 2026 features a 12 mile summit route climbing from 9,318 ft to 13,066 ft and an 11 km out and back to Deer Park, with cupless aid stations and a six hour time limit.

Creede 50 and 100 take place in Creede on July 25 and 26, 2026, offering 50 mile and 100 mile courses organized by Tempest Adventures. The event site provides runner information, course details, crew and pacer guidance, and support resource..

A 15 mile mountain trail run on August 1, 2026 that climbs about 3,100 feet and reaches over 12,000 feet at Kennebec Pass. The course offers alpine terrain and views of the Animas and Dolores River valleys while supporting La Plata County S..

High Five 100 is a self guided 100 mile challenge from Lake City, Colorado that visits 24 proof points and checkpoints in order. Runners navigate their own route, face significant elevation gain, and must return within a 48 hour cutoff.

A high-mountain 100 mile ultramarathon north of Durango, Colorado, with about 19,000 ft of climbing and a 38 hour cutoff. The 2026 race is sold out; satellite tracking and specific mandatory gear are required.

A new 200 mile loop ultramarathon in the La Garita mountains near South Fork, Colorado, featuring riverbank start, high alpine sections to just under 13,000 feet, pine forest and tundra terrain before returning to South Fork.

Trail event in Creede, Colorado offering 50K, 22 mile, 12 mile and 2 mile options through mountain terrain and the town's historic mining district. Courses include Continental Divide sections and set cutoff points for each distance.

A cross-country meet at Reservoir Hill in Pagosa Springs with middle school 3K and high school 5K races on hilly forest roads and single-track trails. Ribbons go to the top 10 and team awards for top high school teams.

A 12 Mile uphill trail race at Purgatory Resort in Durango, Colorado on September 26, 2026. The single track course climbs from the base to the summit and concludes with a post race celebration including food and beer.

A high desert trail event near Cuba, New Mexico on the Continental Divide Trail, featuring mostly single track, varied surfaces and elevations from 6,350 to 7,400 ft, with multiple distance options typically held in early November.