Road running

Byers Peak Stampede Half Marathon & 5K Run

📅 August 21, 2027 (estimated date)📍 Fraser · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 22, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi3 mi

About

The Byers Peak Stampede Half Marathon & 5K Run takes place in Fraser, in the Rocky Mountains near Denver, on August 21, 2027, with a half marathon (13.1 miles / 21.1 km) at 8:00 a.m. and a 3-mile (4.8 km) 5K at 9:00 a.m., for athletes of all levels.

The event is organized by the Shining Stars Foundation, which helps children with cancer and their families through transformative outdoor programs. Participants take on challenging courses in breathtaking mountain scenery, and Grand County residents receive a discount.

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Races nearby

Other upcoming races around Fraser.