When Is Chicago Marathon 2024 Dates. For example, applications for the 2024 chicago marathon closed at 2 p.m. Central time) on thursday, november 16, 2023.
The bank of america chicago marathon is a world class running event returning to the streets of chicago on sunday, october 8, 2023. Starting and finishing in grant park, the chicago marathon is a very flat race taking runners round one of the usa’s most iconic cities.