Chicago Marathon 2025 Sign Up For Registration. The application period is open for 4 weeks and there are no exceptions for late entry, so you need to act on this now if you’d like to claim a. Get ideas, training, help, and even find a runners club near you!

Individuals who sign up through tuesday, october 22, 2024, have access to a special $102 entry fee in celebration of the bank. The bank of america chicago distance series, connecting the chicago marathon, chicago 13.1, and shamrock shuffle 8k run, has announced registration details for its 2025.