Jun
13
Saturday

Summits Trail Runs

Website

The Summits Trail Runs, held at Granby Ranch Resort in Colorado's Rocky Mountains, offer a challenging and scenic trail running experience with distances from 6 miles to ultra distances including a 50k and a 12-hour Elevation Challenge. The courses feature rugged alpine terrain, single-track trails, alpine meadows, and aspen groves, with significant elevation gains that test endurance. The event emphasizes community, respect for nature, and the spirit of resilience.

Runners enjoy well-stocked aid stations, gender-specific race shirts, and finisher medals. Camping is available nearby, and the event fosters camaraderie among athletes in a stunning mountain setting. Registration opens December 1, 2025. Visit the organization's website for the most recent information.

Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
12 hr
Elevation Challenge (12hr)
50 km
50k
42 km
Marathon
21 km
Half Marathon
6 mi
6 Mile

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