December Races in Colorado on Sundays

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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. Candy Cane Course
2. RMRR Trophy Series - December
3. Rock Canyon Half Marathon
4. Rudolph Ramble 5K
5. Superior Stocking Run
6. Four Corners Quad Keyah
7. Jingle Bell Run - Denver
8. Jingle Bell 5K
9. Ugly Sweater 5K
10. Resolution Run 5K

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.