It’s almost race day in Chicago and that will mean thousands of runners and spectators flocking to the city for the biggest run of the year: the 2025 Bank of America Chicago Marathon. This year’s race ...

The 26.2-mile Chicago Marathon course is flat, fast and ready to welcome more than 53,000 runners this Sunday. The race begins in waves starting at 7:20 a.m. in Grant Park and follows a route through ...

The 2025 Bank of America Chicago Marathon steps off on Sunday in Grant Park. Here's what you need to know ahead of the race, best known for its flat course and four world records. The Chicago Marathon ...

NOTE: NBC Chicago will offer a live stream of the race from start to finish Sunday. Tune in live here. It's almost race day in Chicago and that will mean thousands of runners and spectators flocking ...