Event records Open men: 2:05:06 – Geoffrey Mutai, KEN, 2011 Open women: 2:22:31 – Margaret Okayo, KEN, 2003 Wheelchair men: 1:29:22 – Kurt Fearnley, AUS, 2006 Wheelchair women: 1:43:04 – Tatyana McFadden, USA, 2015
World Marathon Majors
Bank of America Chicago Marathon 207 Sunday, October 10, 2021
