1981_Michigan_500--A.J._Foyt

The 1981 Michigan 500, the inaugural running of the event, was held at the Michigan International Speedway in Brooklyn, Michigan, on Saturday, July 25, 1981. Branded as the 1981 Norton Michigan 500 for sponsorship reasons, the event was race number 5 of 11 in the 1981 CART PPG Indy Car World Series. The race was won by Pancho Carter - his first Indy Car victory. The race commenced a 20-year history of the Michigan 500 being a part of Indy car racing's Triple Crown.