2024 Chicago Marathon. What to know about the race organizers have announced that an estimated 50,000 runners are. 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.
โ in its 46th year on sunday, october 13, 2024, the bank of america chicago marathon will welcome thousands of participants from more than 100 countries and all. If you have questions about the 2024 event, visit the frequently.