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Marathon directory
Marathons in Chicago, Illinois
3 upcoming marathons listed in Chicago. Next: Bank of America Chicago Marathon on October 11, 2026.
3marathons upcoming
Chicagocity
October 11, 2026Next race
Marathon, Half marathondistances
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19JUL
21.1K
course — Chicago, Illinois, United States
Rock 'n' Roll Chicago Half Marathon
Chicago, Illinois, United States
Certified
13SEP
21.1K
course — Chicago, Illinois, United States
Chicago Half Marathon
Chicago, Illinois, United States
Certified
11OCT
42.2K
course — Chicago, Illinois, United States
Bank of America Chicago Marathon
Chicago, Illinois, United States
BQ Qualifier
Planning notes for Chicago, Illinois, United States
Use this city page to shortlist 3 upcoming races by date, distance, registration path, and official source.
- Next raceBank of America Chicago Marathon on October 11, 2026
- Busy monthsJuly (1), October (1), September (1)
- DistancesMarathon, Half marathon
- VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.