Trail Running calendar near Navajo 2026-2027

A trail running event in Farmington, New Mexico on May 16, 2026 offering 5 miles, 9 miles and 15 miles courses through Hood Mesa trails. Early registrants receive a T-shirt and packet pick-up is available the day before and the morning of t..

A 14 mile loop around Vallecito Reservoir in Bayfield, Colorado, featuring single track, a run across the dam, mixed surfaces and cupless aid stations, with post race music, lunch, and a 250 runner cap.

A Backyard Ultra on the Spurline Trail in Durango where runners complete repeated 4.17 miles loops each hour until one person remains. The event raises funds for Durango Trails and requires an entry fee plus per yard pledges.

A 50 mile high mountain trail run in Lake City, Colorado, held near the summer solstice. Live tracking is required and entrants must be 18 or older with prior trail ultra experience.

A rugged, mostly off-trail 50k around Silverton, CO, with about 19,000 ft of ascent and a roughly 19-hour cutoff. Entry is limited and restricted to club members with proven mountain navigation experience.

The Hardrock 100 is a 100 mile loop trail run around Silverton, Colorado, covering 66,394 feet of elevation change with an average elevation above 11,000 feet. The route uses 4WD roads, dirt trails and cross country sections in the San Juan..

Mountain trail races in Silverton, Colorado on July 18, 2026 feature a 50K loop, marathon, and 8.4 mile out-and-back along the Alpine Loop, passing ghost mining towns and reaching about 12,926 feet with aid stations and chip timing.

High-elevation trail races in Silverton, Colorado offering a 12 mile summit route with a final 300 foot scramble and an 11 km out and back to Deer Park, on jeep roads with aid stations and cupless refills.

Creede 50 and Creede 100 take place in Creede on July 25 and 26, 2026, offering 50 mile and 100 mile courses with runner, crew, and pacer information provided by Tempest Adventures LLC.

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..

A self navigated mountain challenge in Lake City, CO with 24 required proof points and checkpoints. Routes are unmarked, aid is allowed only at checkpoints, and finishers must return to Lake City within 48 hours.

A 100 mile mountain ultramarathon north of Durango, Colorado featuring roughly 19,000 feet of climbing and a 38 hour cutoff. The high alpine course follows the Colorado Trail and reaches 12,438 feet with variable mountain weather.

La Garita 200 is a new 200 mile mountain race in South Fork, Colorado, forming a large loop through the La Garita range and reaching nearly 13,000 feet. Entry is confirmed once the initial field of 25 to 30 runners is reached.

Trail races of 50K, 22, 12 and 2 miles around Creede, Colorado on Sep 5, 2026. Courses include high elevation sections on the Continental Divide and loops through the Historic Mining District.

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 run near Cuba, New Mexico, on the Continental Divide Trail through the Rio Puerco Valley. The course is mostly single track with sand, rocks, slick rock and elevations between 6,350 and 7,400 feet.