Chicago Marathon

The Bank of America Chicago Marathon is a world class running event returning to the streets of Chicago on Sunday, October 12, 2025.

Basic Information

Category: Running Event
Founded: 1977
Headquarters: Chicago, IL
Website: chicagomarathon.com

Documented Facts

Email: office@chicagomarathon.com

Evidence and Sources

Chicago Marathon — Official Site (official)
Chicago Marathon on instagram (social)
Chicago Marathon on facebook (social)

Citation Guidance

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Last verified: 2025-10-28T06:28:42.078Z

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