Bank of America Chicago Marathon

The Bank of America Chicago Marathon is a world-class 42.195 km road race held every October in Chicago, Illinois. As one of the Abbott World Marathon Majors, it draws elite athletes and thousands of runners from across the globe to race through the city’s scenic neighborhoods and iconic skyline. Known for its fast, flat course and enthusiastic crowd support, the Chicago Marathon offers a vibrant race-day experience along Lake Michigan and past cultural landmarks. With a rich history dating back to 1977, it has become a favorite for both competitive runners seeking personal bests and community participants celebrating the sport.