May Classic Races within 50 miles of Windsor, CO on Weekends

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All Colorado
Name Open Date Close Date
With Virtual Option
1. South Boulder Creek parkrun
2. Adams County Foster Care 5K
3. Cinco de Mayo 5K
4. Colorado Marathon
5. Duck Waddle 5K
6. Hope House 5K & Fun Run
7. Longmont Half Marathon
8. New Vision 5K
9. Run For The Trees
10. Run for the Trees - BSBF 2 Mile Run
11. We Care Community 5K
12. South Boulder Creek parkrun
13. Carbon Valley Half Marathon
14. CMRA Tucker Lake 6.5 Mile
15. Colorado Women's Classic - Westminster
16. Quad Rock 50
17. Run Like A Mother 5K
18. Boulder Mothers Day Run
19. Frank Shorter Track Classic
20. Head and Neck Cancer A Hard Thing to Swallow 5K/10K

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.