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Chicago Marathon
October 8, 2023 @ 5:30 am – 8:00 am PDT
The iconic Chicago Marathon course takes participants on a looped tour through 29 of Chicago’s most vibrant and culturally diverse neighborhoods. It attracts more than 1.7 million spectators annually and is one of the six World Marathon Majors. Runners tout the course as “fast and flat;” it attracts both beginners and the world’s best elite athletes.