Races in Colorado, United States
Find running events in this area
926 upcoming races
Half Marathon
Left Hand Brewing Run
Apr 19
Longmont, United States
5K
Left Hand Brewing Run (5 km)
Apr 19
Longmont, United States
1 Mile
DoNot Stop Half Marathon (5k/10k) - Denver
Apr 19
Westminster, United States
5K
DoNot Stop Half Marathon (5k/10k) - Denver
Apr 19
Westminster, United States
50 m
DoNot Stop Half Marathon (5k/10k) - Denver
Apr 19
Westminster, United States
5K
2026 Fairmount Fit Fest (5K)
Apr 19
Golden, United States
Half Marathon
Horsetooth Half Marathon
Apr 19
Fort Collins, United States
10K
DoNot Stop Half Marathon (5k/10k) - Denver
Apr 19
Westminster, United States
5K
5Point Film Festival 5k (5 km)
Apr 21
Carbondale, United States
13 km
Royal Gorge Groove (13 km)
Apr 25
Cañon City, United States
Marathon
Runs With Scissors Races (26.2 Miles)
Apr 25
Brighton, United States
1 Mile
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA (1 Miles)
Apr 25
Centennial, United States
Marathon
Runs With Scissors Races
Apr 25
Brighton, United States
5K
Royal Gorge Groove (5 km)
Apr 25
Cañon City, United States
5K
SOAR 5K (3.1 Miles)
Apr 25
Golden, United States
3 mi
Strut for Mutts 2026 (3 Miles)
Apr 25
Rifle, United States
10K
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA (10K)
Apr 25
Centennial, United States
30 km
Royal Gorge Groove (30 km)
Apr 25
Cañon City, United States
Half Marathon
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA (13.1 Miles)
Apr 25
Centennial, United States
1 Mile
SOAR 5K (1 Miles)
Apr 25
Golden, United States
Showing page 1 of 47 (926 races)
...