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Sunset Trail Running Festival
Sunday, June 21, 2026 · Boulder, United States
Distances
1km
5K
12km
28km
Start location
Gold Hill Inn
Boulder, CO
About this race
Run the Sunset Trail Running Festival and help Gold Hill. All money raised goes directly to wildfire preparation and response initiatives. You'll enjoy challenging courses on varied dirt roads and trails through ponderosa pine and aspen forests. Afterward, celebrate at our after-race party with food, drinks, and music, showing your support for small mountain town communities.