A schedule for Michigan International Speedway and World Wide Technology Raceway at Gateway, August 2021. This week, NASCAR Cup and Xfinity is racing at Michigan. NASCAR will have no practice and qualifying for the three series, lineups are set by NASCAR metrics. The Trucks and IndyCar are in Gateway for there races along with Indy Lights. After a couple of weeks with road-course racing it some how seems good to get to see some oval racing again.