2023 Team Challenge Bank of America Chicago Marathon
Join us on October 8, 2023Register Now! Donate To This Event
Checkin: 7:00 am - 5:00 pm
Event: 8:00 am - 5:00 pm
We are sold out for 2023!
However, you can still register for this year’s event if you are an athlete with your own race entry.
Want to learn more about Team Challenge & the Bank of America Chicago Marathon? Click below and we’ll reach out to you!
The Crohn's & Colitis Foundation is proud to be an official charity partner of the 2023 Bank of America Chicago Marathon. Join the Foundation's Team Challenge community as one of the thousands of runners making an impact with every mile. Every dollar raised will help support research, education, and support for those suffering from Crohn’s disease and ulcerative colitis — two debilitating digestive diseases.
Experience one of the six iconic World Marathon Majors events at the 2023 Bank of America Chicago Marathon! This event is the pinnacle of achievement for elite athletes and everyday runners. On race day, runners from around the world will set out to reach the finish line at Grant Park.
Thank you for making each mile more meaningful. See you at the finish line!
How it works
Register & customize your page
Your registration is the first step in your Team Challenge journey. Welcome to the team!
Make your commitment
Our team will be with you each step of the way, providing tips and resources to help you reach your fundraising commitment. You've got this!
Start fundraising & training
Log in to your personal fundraising page and start fundraising! Use email and social media to ask friends and family to donate as you train.
Your fundraising impact
Added more than
restrooms in our We Can’t Wait app
Engaged with over
patients & caregivers in 2021
Hosted more than
campers at Camp Oasis since 1996