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May Races in Colorado

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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.

Bob Turner Classic 5K
BT5K Denver
Collegiate Peaks Trail Run
Fiesta 5K
Five Star Fun Run and 5K
Furry Scurry
Grand Valley Marathon
Greenland Trail Races
Hayden Cog Run
Hope House 5K
Jeffrey Ray Davis Sepsis Challenge 5K
Kohl 5K
Nielson Two Mile Challenge
runBlossom races
Spartan Super - Colorado
Take 5 in the Garden
Walk MS: Denver & 5K Run
Barkin' Dog Duathlon
Broncos 7K Fit Series - Woodland Park
Cinco Cinco 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.