When Is Chicago Marathon 2024. When is the chicago marathon 2024? The bank of america chicago marathon is a world class running event returning to the streets of chicago on sunday, october 8, 2023.
โ the chicago marathon plans to honour the late kenyan marathon runner kelvin kiptum at next month’s race, a year after he smashed the men’s world record in the. Organizers have announced that an estimated 50,000 runners are slated to toe the starting line in downtown chicago next month, a number.