Chicago Half Marathon 2024 Routeplanner. More than a dozen street closures will be in effect for the 2024 chicago marathon, which travels through 29 chicago neighborhoods. Some of the most elite runners from around the world — and about 47,000 other committed participants — are here to run 26.2 miles as part of the chicago marathon.
This scenic half marathon course starts in historic. 42.195 km (26.2 mi) course map of the event bank of america chicago marathon in chicago, illinois (sunday, october 13, 2024).
