Chicago Marathon October 2024 Route. Are you gearing up for the chicago marathon? To create consistency and predictability for community members impacted by the bank of america chicago marathon, the chicago marathon takes place on the second sunday of.

View the leaderboard and results, including 5k splits, for race finishers. The race both starts and finishes in grant park, but it will extend past just the downtown area to run through 29 neighborhoods and down some of chicago’s most iconic.