Byers Peak Stampede Half Marathon & 5K Run

Dive into the heart of the Rocky Mountains and challenge yourself at the Byers Peak Stampede! Just a stone's throw from Denver, you’ll conquer either a Half Marathon or 5K with awe-inspiring mountain vistas cheering you on. Not only will you push your physical limits, but you’ll also touch lives - all proceeds support the Shining Stars Foundation, helping children with cancer experience the healing power of outdoor activities.

Set your sights on the High Country Stampede Rodeo grounds in Fraser, CO, and join fellow athletes in a race that makes a difference. With breathtaking elevations and supportive aid stations, the courses invite adventurers of all stripes. What’s more, Grand County locals snag a sweet 10% discount! Ready? Set. Impact!