Upcoming Races in Weld County, 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. Women2Women 5K
2. Severance 5K Color Run
3. We Care Chili Chase - Community 5K
4. Carbon Valley Half Marathon
5. Cerus Fitness Festival
6. Weld Your Mettle Ultra Marathon
7. Into The Wild Running Festival
8. Muddy Dash - Denver
9. Red White and Brew 10K/5K
10. CerusForge
11. Cerus DryTri
12. Muddy Kids
13. Muddy Princess
14. Erie Half & 5K
15. CerusBolt
16. CerusBolt
17. Superhero Event
18. Windsor Wiesn Mile and 5 Mile
19. Terrain Race - Denver
20. Windsor Marathon

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.