Take over the Chicago Auto Show at Toyota Miles Per Hour! Experience a one of a kind run that takes you on a 2.4 mile course through the incredible auto displays at the nation's largest auto show. You have one hour to run. How many miles can you run in an hour? Find out on February 11, 2024! Early CARA member registration October 20 - November 1 General public registration November 1 - February 9 Register at cararuns.org/milesperhour