Running Races in Colorado, United States 2026 127 events
Browse upcoming running races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 2 months
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
◎ Denver, USA▤ Nov 7, 2026
5 km
RunningIn 2 months
Colorado 24 Hour Run
◎ Fort Collins, USA▤ Nov 7-8, 2026
RunningIn 2 months
Colorado Springs Veterans Day 5k
◎ Colorado Springs, USA▤ Nov 8, 2026
5 km
RunningIn 2 months
Canya Cañon Trail Race & Hike
◎ Colorado Springs, USA▤ Nov 8, 2026
RunningIn 3 months
Louisville Trail Race
◎ Louisville, USA▤ Nov 14, 2026
RunningIn 3 months
Colorado State Youth Cross Country Championships
◎ Aurora, USA▤ Nov 14, 2026
RunningIn 3 months
Denver Veterans Day Run
◎ Denver, USA▤ Nov 14, 2026
RunningIn 3 months
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
◎ Aurora, USA▤ Nov 14, 2026
5 km
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Colorado Cold Rush Ultra
◎ Colorado Springs, USA▤ Nov 21, 2026
RunningIn 3 months
Feed Your Soul Turkey Trot 5K
◎ Wheat Ridge, USA▤ Nov 21, 2026
5 km
RunningIn 3 months
2026 Loveland Turkey Trot
◎ Loveland, USA▤ Nov 26, 2026
RunningIn 3 months
WP Elite Turkey Trot and Ruck
◎ Woodland Park, USA▤ Nov 26, 2026
RunningIn 3 months
AdventHealth Avista Louisville Turkey Trot
◎ Louisville, USA▤ Nov 26, 2026
RunningIn 3 months
Broomfield Turkey Day 5K/10K
◎ Broomfield, USA▤ Nov 26, 2026
5 km
RunningIn 3 months
Buena Vista Turkey Trot 5K & Family Fun Run
◎ Buena Vista, USA▤ Nov 26, 2026
5 km
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Mile High United Way Turkey Trot 2026
◎ Denver, USA▤ Nov 26, 2026
RunningIn 3 months
Christmas Mountain 5 Mile Run
◎ Salida, USA▤ Nov 27, 2026
8 km
RunningIn 3 months
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
◎ Centennial, USA▤ Nov 28, 2026
5 km
RunningIn 3 months
All-Out Fa La La
◎ Westminster, USA▤ Dec 5, 2026
RunningIn 3 months
Candy Cane Course - Colorado Springs
◎ Colorado Springs, USA▤ Dec 5, 2026
Also in United States
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