1972 USAC Championship Races and Standings| Racing Years

Date	Circuit	Race
March 18	Phoenix International Raceway	1972 USAC Jimmy Bryan 150
April 23	Trenton Speedway	1972 USAC Trentonian 200
May 27	Indianapolis Motor Speedway	1972 USAC Indianapolis 500
June 4	The Milwaukee Mile Speedway	1972 USAC Rex Mays 150
July 16	Michigan International Speedway	1972 USAC Brooklyn 200
July 29	Pocono Raceway	1972 USAC Schaeffer 500
August 13	The Milwaukee Mile Speedway	1972 USAC Tony Bettenhausen 200
September 3	Ontario Motor Speedway	1972 USAC California 500
September 24	Trenton Speedway	1972 USAC Trenton 300
November 4	Phoenix International Raceway	1972 USAC Best Western 150

1972 / USAC National Championship Trail