The Economic Times

Chicago Marathon 2026: 1,000,000 spectators expected as road closures, traffic restrictions and race-day timings revealed

The Chicago Marathon is set to occur this weekend, impacting traffic with extensive road closures. More than 55,000 runners will participate in the event, covering a distance of 26.2 miles. Road closures will start on Thursday and intensify through Sunday, affecting multiple neighborhoods. Spectators can watch the race live along the route, which is expected to draw over one million attendees.