IMSA SportsCar Weekend
The IMSA SportsCar Championship and IMSA Michelin Pilot Challenge return to Road America’s four-mile circuit August 4-7, 2022 for what will be one of the most incredible weekends of sports car racing in the world. Fans will get to experience the 4-hour IMSA Michelin Pilot Challenge race on Saturday followed by the WeatherTech® SportsCar Championship race on Sunday. The …