Silverheels Trail Runs

The Silverheels Trail Runs, hosted by the Human Potential Running Series, is a premier ultra running event held in Como, Colorado, at an average elevation above 10,000 feet. The event features multiple distances including 10-Mile, 19-Mile, 60k, 50-Mile, 100k, and 100-Mile races, with the 100-Mile and 100k starting at Burning Bear Trailhead in Grant, CO. The courses traverse scenic single-track trails, fire roads, alpine meadows, ghost towns, and historic mining areas, offering expansive views of the South Park Valley and Colorado’s 14ers.

The event emphasizes community, inclusion, and environmental stewardship, with well-stocked aid stations and a challenging, non-repetitive course. Camping and local lodging options support participants, and finishers receive medals or a belt buckle for the 100-Mile. Visit the organization's website for the most recent information.