- No events scheduled for April 14, 2025.
- No events scheduled for April 15, 2025.
- No events scheduled for April 16, 2025.
- No events scheduled for April 17, 2025.
- No events scheduled for April 18, 2025.
- No events scheduled for April 19, 2025.
Week of Events
Desert RATS Trail Running Festival
Desert RATS Trail Running Festival
Desert Rats Trail Running Festival by UTMB has four unique distances, three days of racing and indescribable views of the desert. There is something for every runner. Enjoy views of the Colorado River as you race through flowy singletrack, climb up the mesa, and take in the vastness of the desert.
Platte River Half Marathon
Platte River Half Marathon
Denver's oldest half marathon runs along the Platte River Trail, covering parts of Littleton and Denver.
Spring Fling Prairie Dog Half
Spring Fling Prairie Dog Half
Welcome to the SPRING FLING Prairie Dog Half (part of the Prairie Dog Half series)! This spring-time event also features 10k & 5k distances!
Three Creeks Half Marathon
Three Creeks Half Marathon
Travel on foot through some of the most beautiful parts of Cherry Creek State Park, with a total combined elevation gain of only 253 feet spread out over 13.1 miles as the course follows the banks of Cherry Creek, Windmill Creek, and Cottonwood Creek on a mix of road, paved running trail, and wide dirt […]
Horsetooth Half Marathon
Horsetooth Half Marathon
Welcome to the 50th running of the Horsetooth Half Marathon. Your race will take you on a scenic point-to-point journey from Dixon Canyon to the finish line party at New Belgium Brewery. On the way you'll tackle the challenging hills of Centennial Drive along the shorelines of the shimmering Horsetooth Reservoir, before you head for […]
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