2021 Colorado Marathon
Event Date: Sunday, May 2nd, 2021
Special Pre-Registration: May 15 - June 15
(Full Marathon - $105, Half Marathon -$75, 10k - $35, 5k - $25)
(Full Marathon - $105, Half Marathon -$75, 10k - $35, 5k - $25)
For more information visit www.comarathon.com
Click on a button below to begin your registration: