bank of america chicago marathon October 13, 2024 3:10 pm Chicago Marathon 2024 finish line: 2:00 p.m. – 3:00 p.m. Runners cross the finish line at the 2024 Bank of America Chicago Marathon. Local 1:01:05 Chicago Marathon 2024 finish line: 1:00 p.m. – 2:00 p.m. 1:01:06 Chicago Marathon 2024 finish line: 12:00 p.m. – 1:00 p.m. 58:43 Chicago Marathon 2024 finish line: 11:00 a.m. – 12:00 p.m. 1:05:10 Chicago Marathon 2024 finish line: 09:55 a.m. – 11:00 a.m. 1:56 Post-race interview: John Korir talks marking the second-fastest marathon time in history