Chicago Half Marathon 2024 Route 2024. On this page is shown the 21.098 km (13.1 mi) course map of the event life time chicago half marathon & 5k in chicago, illinois (sunday, september 29, 2024). More than 50,000 participants are expected to flood the streets of chicago on oct.

More than 50,000 participants are expected to flood the streets of chicago on oct. This scenic half marathon course starts in historic jackson park, site of the 1893 world columbian exposition, and journeys north, giving you picturesque views of lake.