January Races in Colorado
Thornton, CO
RMRR Trophy Series - January
Jan 7, 2024
Denver, CO
Polar Bear 5K
Jan 21, 2024
Colorado Springs, CO
Rescue Run
Jan 1, 2024
Winter Series
Jan 13, 2024
Jan 27, 2024
Feb 17, 2024
Feb 24, 2024
Nielson Two Mile Challenge
Mar 1, 2025
Apr 6, 2024
May 4, 2024
Jun 1, 2024
8 more
Westminster, CO
Six Pack Series Winter Westminster 1 Mile and 5K
Jan 4, 2025
Six Pack Series Winter Westminster 2 Mile and 5K
Jan 11, 2025
Six Pack Series Winter Westminster 5K
Jan 25, 2025
Louisville, CO
Arctic Prairie Dog Half
Jan 19, 2025
Boulder, CO
BRR Masters Invite Indoor Mile
Jan 13, 2024
South Boulder Creek parkrun
Mar 23, 2024
Mar 30, 2024
Apr 6, 2024
Apr 13, 2024
48 more
Brighton, CO
The Day Quest - Fast 5K - Riverdale
Jan 8, 2024
Lakewood, CO
Yeti Chase 5K/10K
Jan 28, 2024
Alamosa, CO
Rio Frio 5K on Ice
Jan 27, 2024
Fort Collins, CO
Polar 5K & Polar Bear Plunge
Jan 20, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. FAR Resolution Run
-
Past DateJan 1, 2024Monday
-
10K, 5K run
More Information
- Canon City, CO
2. Rescue Run
-
Past DateJan 1, 2024Monday
-
10K, 5K run | kids run
More Information
-
Colorado Springs, CO
El Paso County, CO
3. Resolute Runner 5K
-
Jan 1, 2025Wednesday
-
5K run
More Information
-
Arvada, CO
Jefferson County, CO
4. Nielson Two Mile Challenge
-
Jan 4, 2025Saturday
-
2M trail run
More Information
-
Colorado Springs, CO
El Paso County, CO
5. Six Pack Series Winter Westminster 1 Mile and 5K
-
Jan 4, 2025Saturday
-
5K, 1M run
More Information
-
Westminster, CO
Adams County, COJefferson County, CO
6. South Boulder Creek parkrun
-
Jan 4, 2025Saturday
-
5K run
More Information
-
Boulder, CO
Boulder County, CO
7. RMRR Trophy Series - January
-
Past DateJan 7, 2024Sunday
-
10K, 5K run
More Information
-
Thornton, CO
Adams County, CO
8. The Day Quest - Fast 5K - Riverdale
-
Past DateJan 8, 2024Monday
-
5K run
More Information
-
Brighton, CO
Adams County, CO
9. All-Out Polar Prowl
-
Jan 11, 2025Saturday
-
13.1M, 10K, 5K run
Virtual OptionMore Information
-
Arvada, CO
Jefferson County, CO
10. Six Pack Series Winter Westminster 2 Mile and 5K
-
Jan 11, 2025Saturday
-
5K, 2M run
More Information
-
Westminster, CO
Adams County, COJefferson County, CO
11. South Boulder Creek parkrun
-
Jan 11, 2025Saturday
-
5K run
More Information
-
Boulder, CO
Boulder County, CO
12. BRR Masters Invite Indoor Mile
-
Past DateJan 13, 2024Saturday
-
1M run
More Information
-
Boulder, CO
Boulder County, CO
13. Winter Series
-
Past DateJan 13, 2024Saturday
-
6M, 3M run
More Information
-
Colorado Springs, CO
El Paso County, CO
14. South Boulder Creek parkrun
-
Jan 18, 2025Saturday
-
5K run
More Information
-
Boulder, CO
Boulder County, CO
15. Arctic Prairie Dog Half - Westminster
-
Jan 19, 2025Sunday
-
13.1M, 10K, 5K run
More Information
-
Louisville, CO
Boulder County, CO
16. Polar 5K & Polar Bear Plunge
-
Past DateJan 20, 2024Saturday
-
5K run
More Information
-
Fort Collins, CO
Larimer County, CO
17. Polar Bear 5K
-
Past DateJan 21, 2024Sunday
-
5K run | kids run
More Information
-
Denver, CO
Denver County, CO
18. Six Pack Series Winter Westminster 5K
-
Jan 25, 2025Saturday
-
5K run
More Information
-
Westminster, CO
Adams County, COJefferson County, CO
19. South Boulder Creek parkrun
-
Jan 25, 2025Saturday
-
5K run
More Information
-
Boulder, CO
Boulder County, CO
20. Rio Frio 5K on Ice
-
Past DateJan 27, 2024Saturday
-
5K run
More Information
-
Alamosa, CO
Alamosa County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.