View your application (lottery or guaranteed) and contact information through the Athlete Center. To access the Athlete Center you will need to enter the email address and confirmation code you received after submitting your application. Confirmation codes are case sensitive.
Click here to log in to the Athlete Center: register.chicagomarathon.com/athlete
If you cannot find your confirmation code, you can enter your email address at the Athlete Center and the code will be resent to you. Please note, the email will be sent from firstname.lastname@example.org.
If you have additional questions, please call the Bank of America Chicago Marathon office during regular business hours (Monday – Friday, 9 a.m. to 5 p.m. US Central Time) at 312.904.9800 or email email@example.com.