2018 Colorado Marathon Change of Entry

Event Date: Sunday, May 6th, 2018

This form is for registrants who wish to change distances for the 2018 event. 

Runners cannot change distances on race morning.
The change of entry fee is $20. (Increasing your distance may incur an additional cost)
For event information visit www.thecoloradomarathon.com

Registration is currently closed for this event.