| 1955 | 43 | 2001 cm3 à 3000 cm3 | 07 | B CUNNINGHAM | USA | 22 |  CUNNINGHAM OFFENHAUSER C 6R | Briggs CUNNINGHAM Sherwood JOHNSTON |
| 1954 | 03 | 5001 cm3 à 8000 cm3 | 01 | B CUNNINGHAM | USA | 02 | CUNNINGHAM C 4 R CHRYSLER | William "Bill" SPEAR Sherwood JOHNSTON |
| 1954 | 05 | 5001 cm3 à 8000 cm3 | 02 | B CUNNINGHAM | USA | 01 | CUNNINGHAM C 4 R CHRYSLER | Briggs CUNNINGHAM John GORDON BENETT |
| 1953 | 03 | 5001 cm3 à 8000 cm3 | 01 | B CUNNINGHAM | USA | 02 | CUNNINGHAM C 5R CHRYSLER | Phil WALTERS John FITCH |
| 1953 | 07 | 5001 cm3 à 8000 cm3 | 02 | B CUNNINGHAM | USA | 01 | CUNNINGHAM C 4 R CHRYSLER | Briggs CUNNINGHAM William "Bill" SPEAR |
| 1953 | 10 | 5001 cm3 à 8000 cm3 | 03 | B CUNNINGHAM | USA | 03 | CUNNINGHAM C 4RK CHRYSLER | Charles Jr MORAN John GORDON BENETT |
| 1952 | 04 | 5001 cm3 à 8000 cm3 | 01 | B CUNNINGHAM | USA | 01 | CUNNINGHAM C 4 R CHRYSLER | Briggs CUNNINGHAM William "Bill" SPEAR |
| 1952 | 38 | 5001 cm3 à 8000 cm3 | 04 | B CUNNINGHAM | USA | 02 | CUNNINGHAM C 4RK CHRYSLER | Phil WALTERS Duane CARTER |
| 1952 | 41 | 5001 cm3 à 8000 cm3 | 05 | B CUNNINGHAM | USA | 03 | CUNNINGHAM C 4RK CHRYSLER | John FITCH GEORGE RICE |
| 1951 | 18 | 5001 cm3 à 8000 cm3 | 01 | B CUNNINGHAM | USA | 04 | CUNNINGHAM C 2R CHRYSLER | John FITCH Phil WALTERS |
| 1951 | 41 | 5001 cm3 à 8000 cm3 | 04 | B CUNNINGHAM | USA | 05 | CUNNINGHAM C 2R CHRYSLER | Georges RAND Fred Jr WACKER |
| 1951 | 47 | 5001 cm3 à 8000 cm3 | 05 | B CUNNINGHAM | USA | 03 | CUNNINGHAM C 2R CHRYSLER | Briggs CUNNINGHAM George HUNTOON |
