Chicago Marathon 2024 Qualifying Times. So what has changed with the new chicago marathon qualifying times — and what kind of impact will this have on runners gaining entry to the race? This visual shows the qualifying times used in the 2024 chicago marathon (blue dot) and those that will be used in the 2025 chicago marathon (purple dot).

The 46th running of the bank of america chicago marathon will. The qualifying window typically ends when the application window for the chicago marathon ends.