
Colfax Marathon Races - INDIVIDUAL
Registration for 2023 will open late summer
- Marathon, Half Marathon, Urban 10 and 5K
- Premium options include halfzip
- 2 day challenges include 2 day award and a second shirt

Colfax Marathon - RELAY
Registration for 2023 will open late summer
- Relay Teams — The captain registers the entire team of 5 runners.

Colfax Marathon - Multiple Registrations
Registration for 2023 will open late summer
Use this option if you are a company, a charity, or a government entity and you would like to pay for several registrations, and receive the codes for your captains or runners to register later. Email multiplereg@runcolfax.org be on the list to receive the link for 2023.
Email to purchase codes