Marathon | Half Marathon | Urban 10 Miler | Marathon Relay | Colfax 5K
Join Denver’s largest running weekend on May 18-19th, and join over 21,000 runners from all over the world!
You can even choose to fundraise for your favorite non-profit *wink, wink, nudge, nudge* and there is no donation required to choose the Jeffco Schools Foundation as your charity of choice.
To support you, we will be communicating tips on best practices for peer-to-peer fundraising in the lead up to the event, and we will have a tent on marathon day to celebrate pre and post-race!
You can even choose to fundraise for your favorite non-profit *wink, wink, nudge, nudge* and there is no donation required to choose the Jeffco Schools Foundation as your charity of choice.
To support you, we will be communicating tips on best practices for peer-to-peer fundraising in the lead up to the event, and we will have a tent on marathon day to celebrate pre and post-race!
Here's how to choose us as your charity partner:
- After you create an account with Colfax Marathon, you will be prompted to fill out runner information.
- Under the Charity Partners section, click 'yes' to the answer "Would you like to run/walk for one of our Charity Partners?"
- Clicking 'yes' will prompt a drop-down menu from which you can choose Jeffco Schools Foundation as your charity. There is no additional cost to run for a charity.
- The Jeffco Schools Foundation will send out information before race day to your registered email, sharing information on post and pre-race celebrations on event day.
