Bank of America Chicago Marathon
Event Information:
Sunday, October 12, 2025
9:30 AM-4:00 PM US/Central
Grant Park
Ida B. Wells Drive (between Michigan Avenue and Columbus Drive)
Cheer on this year’s Bank of America Chicago Marathon participants in-person along the course or from home by following TV and radio coverage of the event. Spectators can track individual runners using the Bank of America Chicago Marathon App, Powered by Tata Consultancy Services. After the race, join your participant at the 27th Mile Post-Race Party in Grant Park.