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2025 Bank of America Chicago Marathon: Limited entries remain through the Charity Program and International Tour Program. Learn more about available entries.

Bank of America Chicago Marathon
October 11, 2026
Participant Account
Participant Account

FUTURE EVENT DATES

To create consistency and predictability for community members impacted by the Bank of America Chicago Marathon, the Chicago Marathon takes place on the second Sunday of October. Below are anticipated dates for future runnings of the Chicago Marathon. Please note that these dates are subject to change.

  • Sunday, October 11, 2026
  • Sunday, October 10, 2027
  • Sunday, October 8, 2028

PAST DATES

  • Sunday, October 12, 2025
  • Sunday, October 13, 2024
  • Sunday, October 8, 2023
  • Sunday, October 9, 2022
  • Sunday, October 10, 2021
  • Sunday, October 13, 2019
  • Sunday, October 7, 2018
  • Sunday, October 8, 2017
  • Sunday, October 9, 2016
  • Sunday, October 11, 2015
  • Sunday, October 12, 2014
  • Sunday, October 13, 2013

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