The 2025 Chicago Marathon, held on Sunday, October 12, generated significant hype, although no world records were broken during the event.
The Chicago Marathon is one of the seven World Marathon Majors, which include Tokyo, Boston, London, Sydney, Berlin, Chicago, and New York, in chronological order.
While Boston is the oldest established marathon, Chicago's flat and quick course makes it an ideal stage for world-record-breaking performances.
No world records were broken in the 2025 Chicago Marathon.
Author's summary: Recap of the 2025 Chicago Marathon event.