5K Races in Colorado, United States 2026 17 events
5 kilometres — the most popular race distance, and the usual first race for new runners. Browse upcoming events in United States.
Upcoming races
RunningIn 2 days
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
◎ Denver, USA▤ Nov 7, 2026
5 km
RunningIn 3 days
Colorado Springs Veterans Day 5k
◎ Colorado Springs, USA▤ Nov 8, 2026
5 km
RunningIn 9 days
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
◎ Aurora, USA▤ Nov 14, 2026
5 km
RunningIn 2 weeks
Feed Your Soul Turkey Trot 5K
◎ Wheat Ridge, USA▤ Nov 21, 2026
5 km
RunningIn 3 weeks
Broomfield Turkey Day 5K/10K
◎ Broomfield, USA▤ Nov 26, 2026
5 km
RunningIn 3 weeks
Buena Vista Turkey Trot 5K & Family Fun Run
◎ Buena Vista, USA▤ Nov 26, 2026
5 km
RunningIn 3 weeks
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
◎ Centennial, USA▤ Nov 28, 2026
5 km
CyclingIn 4 weeks
Chasing Santa 5k/Cycling Santa Toy Drive Presented by: Springs Law Group
◎ Colorado Springs, USA▤ Dec 5, 2026
5 km
RunningIn 5 weeks
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
◎ Aurora, USA▤ Dec 12, 2026
5 km
RunningIn 7 weeks
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
◎ Centennial, USA▤ Dec 26, 2026
5 km
RunningIn 2 months
MLK Jr. Freedom Run 5K/10K/13.1 DENVER/AURORA
◎ Aurora, USA▤ Jan 16, 2027
5 km
RunningIn 3 months
Valentine's Day Run 5K/10K/13.1 DENVER/AURORA
◎ Aurora, USA▤ Feb 13, 2027
5 km
RunningIn 5 months
Central Park 5k
◎ Denver, USA▤ Mar 28, 2027
5 km
RunningIn 6 months
All-Out Beat the Heat
◎ Westminster, USA▤ Apr 24, 2027
5 km
RunningIn 6 months
Colterris Wine Run 5k
◎ Palisade, USA▤ May 8, 2027
5 km
RunningIn 6 months
Denver Mother's Day 5K
◎ Denver, USA▤ May 9, 2027
5 km
RunningIn 7 months
Colorado 13er (Half Marathon/10k/5k)
◎ Louisville, USA▤ Jun 6, 2027
21.1 km