Events by Human Potential Running Series
Moving Mountains Since 2014 The Human Potential Running Series (HPRS) is a trail and ultramarathon running organization known for its inclusive, community-driven approach and challenging events set in Colorado’s rugged and scenic mountains. Emphasizing personal growth, resilience, and self-discovery over competition, HPRS offers races ranging from 10k to 100-mile ultramarathons. With a focus on low-impact, environmentally conscious practices and a unique culture of honesty, vulnerability, and camaraderie, HPRS fosters an authentic experience where runners are encouraged to push their limits, embrace discomfort, and form deep connections with themselves and others on the trail.
Upcoming Events
Past Events
Silverheels Trail Runs
- Jul 11, 2026
- Fairplay, CO USA
60 KM
50 Miles
100 KM
100 Miles
100 Miles
102 Miles
106.5 Miles

