| 19.1.1957 | Preliminary Pomona [Production 2.0] | 44 | Ace | Harvey Simon | Harvey Simon | 11th |
| 19.1.1957 | Preliminary Pomona [Production 2.0] | 59 | Ace | Bob Oker | Ed Savin | 1st |
| 19.1.1957 | Preliminary Pomona [Production 2.0] | 60 | Ace | William Muse | William Muse | 4th |
| 20.1.1957 | Consolation Pomona [CP+DP+EP] | 44 | Ace | Harvey Simon | Harvey Simon | 8th |
| 20.1.1957 | Pomona [S+1.5] | 44 | Ace | Harvey Simon | Harvey Simon | DNQ |
| 20.1.1957 | Pomona [S+1.5] | 59 | Ace | Bob Oker | Ed Savin | 3rd |
| 20.1.1957 | Pomona [S+1.5] | 60 | Ace | William Muse | William Muse | 13th |
| 10.2.1957 | New Smyrna Beach [CP+DP+EP] | | Ace | Duncan Forlong | | 5th |
| 10.2.1957 | New Smyrna Beach [Sports] | | Ace | Duncan Forlong | | 7th |
| 9.3.1957 | Preliminary Paramount Ranch [Production 2.0] | 48 | Ace | Gordon Crowder | | 7th |
| 9.3.1957 | Preliminary Paramount Ranch [Production 2.0] | 59 | Ace | Bob Oker | Ed Savin | 1st |
| 9.3.1957 | Preliminary Paramount Ranch [Production 2.0] | 144 | Ace | Harvey Simon | | 12th |
| 9.3.1957 | Preliminary Paramount Ranch [Production 2.0] | 159 | Ace | John Haggerty | | 6th |
| 10.3.1957 | Consolation Paramount Ranch [CP+DP+EP] | 48 | Ace | Gordon Crowder | | 7th |
| 10.3.1957 | Paramount Ranch [S+1.5] | 48 | Ace | Gordon Crowder | | DNQ |
| 10.3.1957 | Paramount Ranch [S+1.5] | 59 | Ace | Bob Oker | Ed Savin | 5th |
| 10.3.1957 | Paramount Ranch [S+1.5] | 144 | Ace | Harvey Simon | | DNQ |
| 10.3.1957 | Consolation Paramount Ranch [CP+DP+EP] | 144 | Ace | Harvey Simon | | 15th |
| 10.3.1957 | Consolation Paramount Ranch [CP+DP+EP] | 159 | Ace | John Haggerty | | 1st |
| 10.3.1957 | Paramount Ranch [S+1.5] | 159 | Ace | John Haggerty | | DNF |
| 10.3.1957 | Preliminary Boca Raton [CP+DP+EP] | | Ace | Duncan Forlong | | ?th |
| 10.3.1957 | Preliminary Boca Raton [CP+DP+EP] | | Ace | Evelyn Mull | | ?th |
| 10.3.1957 | Boca Raton [DP+EP+FP+GP+HM+Sedan] | | Ace | Duncan Forlong | | 1st |
| 17.3.1957 | Stockton [BP+CP+DP+EP] | 17 | Ace | James Orr | Edith C. Field | 6th |
| 17.3.1957 | Stockton [EP+FP+GP] | 17 | Ace | James Orr | Edith C. Field | 4th |
| 17.3.1957 | Stockton [EP+FP+GP] | 30 | | John Shonle | John Shonle | 11th |
| 17.3.1957 | Stockton [BP+CP+DP+EP] | 59 | Ace | Bob Oker | Ed Savin Sports Cars | 1st |
| 17.3.1957 | Stockton [EP+FP+GP] | 59 | Ace | Bob Oker | Ed Savin Sports Cars | 1st |
| 23.3.1957 | 12 h Sebring | 35 | Ace | Dressel / Cullen / Woodbury | A.C. Car Company | 22nd |
| 23.3.1957 | 12 h Sebring | 36 | Ace | Fernandez / Droullers / Fayen | A.C. Car Company | 17th |
| 23.3.1957 | 12 h Sebring | 72 | Ace | Mull / Mull | A.C. Car Company | DNF |
| 24.3.1957 | 3 h Sebring | | Ace | Ed Welch | | 6th |
| 24.3.1957 | 3 h Sebring | | Ace | Duncan Forlong | | 3rd |
| 31.3.1957 | National Brands Hatch [Production] | 26 | Ace | Bob Jennings | | 1st |
| 6.4.1957 | British Empire Trophy | 41 | Ace | Bob Jennings | Bob Jennings | 28th |
| 7.4.1957 | Palm Springs [DP+EP+FIII] | 43 | Ace | James McEachen | J. A. McEachen, M.D. | 9th |
| 7.4.1957 | Palm Springs [DP+EP+FIII] | 48 | Ace | Gordon Crowder | Gordon Crowder | 3rd |
| 7.4.1957 | Palm Springs [DP+EP+FIII] | 59 | Ace | Bob Oker | Ed Savin | 1st |
| 7.4.1957 | Palm Springs [DP+EP+FIII] | 84 | Ace | Leon Clarke | Leon Clark | 17th |
| 14.4.1957 | Preliminary Eagle Mountain [BP+CP+DP+EP] | | Ace | Bill Ong | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [BP+CP+DP+EP] | | Ace | Richard McGuire | | ?th |
| 20.4.1957 | Preliminary Hawaii [BP+CP+DP+EP] | | Ace | James Orr | | 4th |
| 21.4.1957 | Hawaii [BP+CP+DP+EP] | 59 | Ace | Bob Oker | Ed Savin | DNS |
| 21.4.1957 | Hawaii [BP+CP+DP+EP] | | Ace | James Orr | | 3rd |
| 22.4.1957 | NSCC Mallory Park [S2.0] | 27 | Ace | Vic Hassall | V. A. Hassall | DNA |
| 22.4.1957 | NSCC Mallory Park [S2.0] | 29 | Ace | D. Levy | D. Levy | 3rd |
| 22.4.1957 | NSCC Mallory Park [S2.0] | 33 | Ace | Bill Bradley | W. Bradley | DNA |
| 22.4.1957 | Autosport Goodwood Easter [Production] | 108 | Aceca | R. C. Green | | raced |
| 22.4.1957 | Autosport Goodwood Easter [Production] | 109 | Ace | Ken Rudd | | 1st |
| 22.4.1957 | Autosport Goodwood Easter [Production] | 110 | Ace | Bob Vincent | | raced |
| 22.4.1957 | National Brands Hatch [S2.0] | | Ace | Bob Jennings | | 3rd |
| 27.4.1957 | Chester [Main] | | Ace | Lonnie Rix | | 1st |