Trail Running calendar near Durango 2025-2026

Event The Hanging Flume 50k is an ultrarunning trail race held on Saturday, October 4, 2025, in Uravan, Colorado. The race starts and finishes at the historic Uravan Ballpark. The advertised race distance is 50K. Registration for the event..

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-kilome..

Event overview The Sheriff’s Shootout is a lap-based endurance race held on October 18, 2025, in Montezuma County, Colorado. The event is organized by Dolores Bike Hostel and local community members. Runners choose between 6-hour and 12-hou..

San Juan Solstice 50 Mile Run is an ultramarathon scheduled for June 20, 2026. The event features a 50-mile course, with a dedicated course info page and an alternate course option, underscoring a challenging yet community-focused atmospher..

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, naviga..

Event details The Silverton Alpine Runs take place Saturday, July 18, 2026, in Silverton, Colorado, in the San Juan Mountains. The start and finish are at Silverton Memorial Park on Greene Street. Online registration for the event closes Su..

Event overview The Kendall Mountain Runs take place in Silverton, Colorado on Sunday, July 19, 2026. The event offers the following distances: 12 Mile 11 Kilometer (approx. 6.8 miles) The 12-mile course starts in downtown Silverton and cl..

Kennebec Mountain Run The Kennebec Mountain Run is a 15-mile trail race in the La Plata Mountains near Hesperus, Colorado. The course gains about 3,100 feet and reaches a high point near 12,200 feet at Kennebec Pass. The event emphasizes al..

Event Imogene Pass Run is an annual race. The 53rd running is scheduled for Saturday, September 12, 2026. The organizer posts registration opening information; the registration date opening will be posted early in 2026. The event website pr..