Chicago Marathon Registration 2024. It's not just the participants. Here’s a rundown of the marathon—including registration information, facts and figures about field size, past winners, and weather—plus a review of the 2023 race.
The bank of america chicago marathon is a world class running event returning to the streets of chicago on sunday, october 8, 2023. The chicago marathon is a popular marathon, attracting runners from all over the world.
