bank of america chicago marathon October 16, 2024 5:18 pm Bank of America employee running Chicago Marathon for Team Chicago Run. Charity runners will account for 16,000 participants in this year’s Bank of America Chicago Marathon. Local 1:08:15 Chicago Marathon 2024 finish line: 2:00 p.m. – 3:00 p.m. 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.