May 10Ks in Colorado

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1. Grand Valley Marathon
2. Rox Trot
3. Colorado Marathon
4. Airlife Memorial 5K/10K
5. High Line Canal Run
6. Mother’s Day Run for MS
7. Colorado Women's Classic - Westminster
8. Elk Meadow Trail Race
9. Spirit Challenge
10. Memorial Day Run & March
11. BolderBOULDER
12. Colorado Run

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.