Over 50,000 runners participated in the Chicago Marathon on October 12, 2025, amidst favorable conditions in the Windy City.
The event, being the sixth World Marathon Major of the 2025 calendar, featured numerous notable storylines, with athletes, including wheelchair racers, nearing the finish line.
It’s a beautiful day for racing in the Windy City.
Dan Beck, deputy news editor at Runner’s World, led the news coverage, bringing his experience from major events like the Olympic Games and Boston Marathon.
Author's summary: Chicago Marathon 2025 results are in.