Chicago Race Calendar. The 46th running of the bank of american chicago marathon will take place on sunday, oct. Races sponsored by fleet feet.
![Chicago Race Calendar](https://tse1.mm.bing.net/th?q=Chicago%20Race%20Calendar&w=1280&h=720&c=5&rs=1&p=0)
Events highlighted with a purple color bar provide a cara members benefit or discount. Nascar returns to the streets of chicago in 2024.