Other
Join Colfax Mile High Challenge

If you are already registered for a Sunday Race, use this option to add the 5k registration and receive a 2 day award

$43.00
Change Race Distance and Other Changes for Individuals

Fees will be determined on the following page.

$0.00
Relay team changes

Team changes are free until April 24. After April 24 there will be a $10 fee.

$0.00