Chicago Marathon 2024 Map. Use chicago’s convenient and affordable cta rail system to cheer on your runner from start to finish at the 2024 bank of america chicago marathon. Chicago is your start line in.

Use chicago’s convenient and affordable cta rail system to cheer on your runner from start to finish at the 2024 bank of america chicago marathon. The chicago marathon, officially called the bank of america chicago marathon, is the pinnacle event for novice to elite runners.