Byers Peak Stampede Half Marathon

Winter Park, United States • 23 Aug 2025

The Byers Peak Stampede Half Marathon & 5K Run takes place in Fraser, Colorado, nestled in the Rocky Mountains about 60 miles from Denver. The event features a challenging half marathon and a 5K race, both held on dirt roads and trails with stunning mountain views. The half marathon course starts at 8,700 feet elevation, climbing above 9,500 feet, with aid stations offering water, sports drinks, and fruit.

The 5K course is near the High Country Stampede Rodeo grounds. This race supports the Shining Stars Foundation, a nonprofit providing outdoor programs for children with cancer and their families. The event welcomes runners of all levels seeking a scenic and rewarding mountain race experience. Visit the organization's website for the most recent information.

Race information

13 mi
Half Marathon
5 km
Visit the organization's website for the most recent information.
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