Colfax Marathon Races - INDIVIDUAL
Marathon, Half Marathon, 10 Miler, and 5K distances are open for registration!
Register Now
Colfax Marathon - RELAY
Register your team of 5 runners for the Marathon Relay!
You can add your team runners’ names later while saving money now.
Register Now
Colfax Marathon - Multiple Registrations
Join us in 2026!
We have an option if you are a company, a charity, public school, 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 to purchase multiple registrations.
Email Us For Multiple Registrations
