Saturday, October 10, 2020


Every October, runners from across the country and around the world travel to Chicago to experience this international city by running through it at the Bank of America Chicago Marathon. Whether you’re running the Chicago Marathon, cheering on friends or looking to be part of the excitement of race weekend, we invite you to volunteer with us at the  International Chicago 5K.

Save the date

Volunteer opportunities will be available at Packet Pick-up at McCormick Place and on race day at Daley Plaza and in Grant Park.

July 2020
Volunteer registration opens

Friday, October 2, 2020
Volunteer registration closes at 11:59 pm. Central Time.

Friday, October 9, 2020
Packet Pick-up

Saturday, October 10, 2020
International Chicago 5K

Volunteer interest

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Volunteer policies
Please review the volunteer policies in advance.

Questions can be directed to

Experience the Bank of America Chicago Marathon weekend.

Bank of America Chicago Marathon
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