Individual Races
- Register NOW for the In Person 5K on October 10th
- Registration opens fall-winter for 2021 Colfax Marathon
- Marathon, Half Marathon, Urban 10 Miler, 5K
- Two day challenge – register for 26.2, 13.1, or 10M and answer “yes” you would like to also run on Saturday for a 2nd medal
- Plus, choose regular – or choose premium to order a New Balance half zip – view here
Relay Teams
- Register NOW for the In Person 5K on October 10th
- Registration opens fall-winter for 2021 Colfax Marathon
- Register your team now at lower pricing and add your runners later
- The captain registers the entire team
- Teams are 5 runners.
- You can change/add runners for free until April 21st
Multiple Registrations
Register NOW for the In Person 5K on October 10th
Registration opens fall-winter for 2021 Colfax Marathon
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 to receive the link or to answer questions.
Click here to purchase multiple registrations
