Chicago Half Marathon 2024 Dates. The life time chicago half marathon + 5k presented by hoka is on sunday september 29, 2024. Visit the race's website for the most complete and accurate race information.
As the city breaks away from winter, we welcome you to the return of chicago’s favorite spring race, the life time chicago spring half marathon. To create consistency and predictability for community members impacted by the bank of america chicago marathon, the chicago marathon takes place on the second sunday of october.