2024 Chicago Marathon Registration Dates. The 2024 bank of america chicago marathon is one month away, with this year's race bringing the potential for more records to be broken. The 46th running of the bank of america chicago marathon will take place on sunday, october 13, 2024.
Registration for the 2024 events is now open. Individuals who sign up for the 8k run through tuesday, october 17, 2023 have access to special $39 entry fee in celebration.