When Is Chicago Marathon 2024 Schedule. The bank of america chicago marathon is a world class running event returning to the streets of chicago on sunday, october 8, 2023. — to create consistency and predictability for community members impacted by the bank of america chicago marathon, the chicago marathon takes place on the.
The day’s events will kick off at 7:20 a.m. Volunteer registration for the 2024 bank of america chicago marathon is now open!