January Races within 50 miles of Denver, CO

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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.

1. Polar Bear 5K
2. Chilly Cheeks Duathlon or 4 Mile Run Series
3. Lafayette Oatmeal 5K
4. Frosty's Frozen Five and Ten
5. Yeti Chase 5K & 10K
6. Lifetime Indoor Triathlon - Westminster
7. RMRR Trophy Series
8. All-Out Polar Prowl
9. Resolute Runner 5K
10. Prairie Dog Half Marathon
11. Six Pack Series Winter
12. Six Pack Series Winter
13. Six Pack Series Winter
14. Resolve 5K/10K
15. Winter Six Pack Series - Highlands Ranch 1M/5K
16. Winter Six Pack Series - Highlands Ranch 2M/5K
17. Winter Six Pack Series - Highlands Ranch
18. New Years Rockn' Run
19. Reverse Indoor TRYathlon
20. South Boulder Creek parkrun

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.