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Summits Trail Runs

Granby, United States • 6 Jun 2026

Summits Trail Runs, the 2nd Annual edition of the Human Potential Running Series, unfolds at Granby Ranch Resort in Colorado’s Rocky Mountains (Granby, CO). The race weekend offers several distances: Elevation Challenge (a 32-hour ascent loop on East Peak), 50k, Marathon, Half Marathon, and 6 Miles, with a combined field cap of 250 runners. Courses showcase sweeping mountain vistas, dense forests, alpine meadows, and rugged terrain with varying elevation.

The event emphasizes resilience, camaraderie, and respect for nature. Notable touches include well-stocked aid stations, finisher medals, gender-specific shirts, no awards mailed, and camping options nearby. Start/Finish at Granby Ranch Resort. Visit the organization's website for the most recent information.

United States Colorado Granby

Race information

Website Registration
50 km
50k
42 km
Marathon
13 mi
Half Marathon
6 mi
6-Mile
Elevation Challenge
Visit the organization's website for the most recent information.
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