Chicago Marathon 2024 Application Window. Participants unable to participate in the 2024 bank of america chicago marathon can cancel their entry through wednesday, october 9 via their participant account. For example, applications for the 2024 chicago marathon closed at 2 p.m.
I’m dreading trying to qualify for boston. The bank of america chicago marathon, a member of the abbott world marathon majors and an internationally renowned event, will begin accepting applications for the 46th running of the event at 10 a.m.