Telluride Mountain Run

Telluride, United States • 22-23 Aug 2026

Telluride Mountain Run

The Telluride Mountain Run takes place in the San Juan Mountains above the historic mining town of Telluride, Colorado. The event offers multiple route options and runs on old mining roads, singletrack and alpine tundra across mountain passes, exposed ridgelines, and high summits.

Distances include:

  • Hill Climb
  • 14 Miler
  • 24 Miler
  • 40 Miler
  • 65 Miler

The courses include long elevation gain and contain sections at altitudes above 13,000 ft. Trails are often steep, loose, and very rocky; in places there may be no clear trail. Some segments are exposed to falls, rockfall, and hazardous weather. Safety personnel monitor portions of the route, but participants are expected to be responsible for their own safety.

Organizers describe the race as technical rather than a standard trail run and state that experience is required. The event emphasizes the mountain environment, altitude effects, and returning to the start location at the finish. This description reflects course terrain, altitude, and safety considerations reported for the event. Visit the organization's website for the most recent information.

Race information

65 mi
65 Miler
40 mi
40 Miler
24 mi
24 Miler
14 mi
14 Miler
Hill Climb
Visit the organization's website for the most recent information.
Trail runs nearby

Run the Sky Pilots Ouray Backyard Ultra in Fellin Park, completing a 4.167 mile loop each hour until one runner outlasts the field. Enjoy riverside trails, mountain views near 7,700 feet and shared aid.

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.

An uphill community foot race in Telluride raising funds for the Good Neighbor Fund. Runners follow the Telluride Trail for about 0.8 miles with significant elevation gain and must register and pick up a race bib in advance.

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