Chicago 1/2 Marathon 2024 Schedule. Search our listing of half marathon races in chicago and register today for your next race. Scheduled for sunday, october 13, 2024, the bank of america chicago marathon is expanding its participation in response to an unprecedented level of interest, with more than 120,000 runners having applied.

And once in a while we simply make a mistake. For each race, you’ll find the history of the half marathon and the.