Upcoming Half Marathons in Colorado

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Name Open Date Close Date
With Virtual Option
1. Breckenridge Road Marathon
2. Long View Marathon
3. Westy Half & 5K
4. Mancos Cowboy Half Marathon
5. All-Out Kooky-Spooky
6. HRCA Backcountry Wilderness Half Marathon
7. Rim Rock Marathon and Half Marathon
8. BINGO! Trail Runs
9. Southwest Series - Day 2 - CO
10. Colorado Cold Rush
11. All-Out Fa La La
12. Four Corners Quad Keyah
13. Rock Canyon Half Marathon
14. All-Out Polar Prowl
15. Arctic Prairie Dog Half - Westminster
16. Super Half Marathon and Game Day 5K
17. Ralston Creek Half Marathon & 5k
18. Stories Trail Runs
19. All-Out Mardi Crawl
20. Time to Paddy 5K/10K and Lucky 13.1

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.