Sign up now for 2023 Bank of America Chicago Marathon by selecting a team option or individual participant.
Select this option if you would like to become the captain of a new team.
Select this option if you participated on a team for this event last year and would like to re-create your team.
Select this option to join a team that is already registered for this event.
Select this option if you would like to participate as an individual not associated with a team.