Ralph Mulford , in his Duesenberg, won the AAA sanctioned 300 Mile Des Moines Race on the 1 Mile Board Oval, Des Moines Speedway in Valley Junction, Iowa
Don Davis ... Died ... USAC driver from the late 1950's to the early 1960's. He drove in the USAC Championship Car series, racing in the 1960-1962 seasons with 15 starts, including the 1961 and 1962 Indianapolis 500 races. He finished in the top ten 8 times, with his two best finishes in 3rd at Trenton and in 4th at Indianapolis, both in 1962. He died in a sprint car crash in New Breman, OH.
Roger McCluskey won the USAC Langhorne 150 Indy car race on the 1 mile paved oval Langhorne Speedway in Langhorne, PA. Gordon Johncock finished second followed by Al Unser, Gary Congdon and Don Branson.
Kenny Weld won the Sprint Car race at the Olympic Stadium, Kansas City,MO.
Jerry Richert won the IMCA Sprint Car race at the Terre Haute Action Track, Terre Haute,IN.
Danny Sullivan won the CART Marlboro 500 race on the 2 mile paved oval Michigan International Speedway in Brooklyn, MI. Bobby Rahal finished second followed by Michael Andretti, Tony Bettenhausen Jr and Phil Krueger.