List of all Arlington 100 races held in AAA National Motor Car Championship championships

Race Winner Track Race Start
Arlington 100 1947 Arlington 100 Helio Castroneves
Dallara DW12
Arlington Downs 2nd November 1947
Arlington 100 1948 Arlington 100 Ed Carpenter
Dallara DW12
Arlington Downs 25th April 1948
Arlington 100 1949 Arlington 100 Scott Dixon
Dallara DW12
Arlington Downs 24th April 1949