2025 Chicago Marathon Results
The Chicago Marathon is taking place on Sunday, October 12, with over 50,000 runners participating.
The event is the sixth World Marathon Major of the 2025 calendar, featuring numerous storylines and athletes competing in nice conditions.
Dan Beck, deputy news editor at Runner’s World, is covering the event, bringing his experience from major running events like the Olympic Games and Boston Marathon.
It’s a beautiful day for racing in the Windy City.
Dan Beck is a former collegiate distance runner and has covered track and field and cross-country at MileSplit, now living in Philadelphia.
Author summary: Chicago Marathon 2025 results are in.