Chicago Full Marathon 2024 Registration. Nearly 50,000 runners took to the streets of chicago on sunday (13 october) seeking the glory that comes with taking the crown at the 2024 chicago marathon. The race is at jackson park on sunday.

Anyone complete the chicago distance series in 2023 and get a 2024 guaranteed entry and know if they would let you defer 2024 to 2025? The 46th running of the chicago marathon is scheduled to step off just after 7 a.m.