Barr Lake Trail Race

Brighton, United States • 14 Jun 2025

The Barr Lake Trail Race, held at Barr Lake State Park in Brighton, Colorado, is a popular running event featuring multiple distances: 50K, 30K, Half Marathon, 15K, and 5K. Celebrating its sixth year, the race showcases one of Colorado's flattest and fastest courses, with less than 100 feet of elevation gain per loop. Runners enjoy scenic views of the lake and the majestic front range while navigating a looped course that starts and finishes at the Nature Center. The event is designed for both seasoned athletes and newcomers, providing a welcoming atmosphere and ample support along the route. Visit the organization's website for the most recent information.

Race information

50 km
460 m+
50k
30 km
460 m+
30k
13 mi
187 m+
Half Marathon
15 km
190 m+
15k
5 km
40 m+
Visit the organization's website for the most recent information.
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