| 23.3.1957 | 12 h Sebring | 41 | #0112 | Herrmann / McAfee | Porsche Company | DNF |
| 23.3.1957 | 12 h Sebring | 42 | | Scott / Bott | Norman Scott | DNF |
| 23.3.1957 | 12 h Sebring | 45 | #0104 | Kunstle / Miles | J. Kunstle | 9th |
| 23.3.1957 | 12 h Sebring | 73 | #0115 | John von Neumann | J. von Neumann | DNS |
| 24.3.1957 | Albert Park | 15 | #0056 | Ern Tadgell | | 14th |
| 24.3.1957 | 3 h Sebring | | #0084 | John Cochran | | 4th |
| 24.3.1957 | 3 h Sebring | | | Victor Herzog | | 7th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 9 | | Tracy Bird | Tracy Bird | 9th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 12 | #0088 | Eldon Beagle | Eldon Beagle | 5th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 29 | #13 | Joe Playan | Joe Playan | 10th |
| 7.4.1957 | Coupes de Vitesse | 31 | #0060 | Robert Dutoit | A.S. du Nord | 5th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 50 | #06??? | Ken Miles | John von Neumann | 1st |
| 7.4.1957 | Palm Springs [Ladies] | 88 | #0047 | Ruth Levy | John Edgar | 1st |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 169 | #0026 | John Porter | Aardvark Menagerie | 6th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 255 | #0052 | Sam Weiss | Sam Weiss | raced |
| 14.4.1957 | ICNSCC Bremerton [Modified] | 120 | #0070 | George Keck | | 1st |
| 14.4.1957 | Giro di Sicilia | 303 | | Umberto Maglioli | Porsche System | DNF |
| 14.4.1957 | Giro di Sicilia | 304 | #0120? | Claude Storez | | DNF |
| 14.4.1957 | Preliminary Eagle Mountain [BM+CM+DM+EM+FM+GM] | | | Norman Scott | Norman Scott | raced |
| 14.4.1957 | ICNSCC Bremerton [Modified] | | | Milt Davis | | 2nd |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | | Ken Miles | | 1st |
| 20.4.1957 | Preliminary Hawaii [Novice] | | #0069 | Ray Turnbull | | 2nd |
| 20.4.1957 | Preliminary Hawaii [Locals] | | #0069 | Ray Turnbull | | 4th |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | | Lance Reventlow | | 2nd |
| 21.4.1957 | Hawaii [Modified] | 7 | #0069 | Loretta Richert | | 14th |
| 21.4.1957 | Hawaii [Modified] | | | Ken Miles | | 5th |
| 21.4.1957 | Hawaii [Locals] | | #0069 | Ray Turnbull | | 1st |
| 21.4.1957 | Hawaii [Locals] | | | Tom Gibbons | | 20th |
| 21.4.1957 | Hawaii [Modified] | | | Ruth Levy | | DNA |
| 21.4.1957 | Hawaii [Modified] | | | Jean Pierre Kunstle | | DNA |
| 21.4.1957 | Hawaii [Modified] | | | Lance Reventlow | | 7th |
| 22.4.1957 | Chichester Cup Goodwood | 49 | | Christian Goethals | Ecurie Eperons d'Or | raced |
| 22.4.1957 | Roskilde Ring [S2.0] | | | Julius Voigt-Nielsen | | 1st |
| 28.4.1957 | Aspern [S+1.1] | 10 | | Richard von Frankenberg | Richard von Frankenberg | 5th |
| 28.4.1957 | Aspern [S+1.1] | 11 | #0040 | Ernst Vogel | Ernst Vogel | 6th |
| 28.4.1957 | Aspern [S+1.1] | 14 | #07=>0043 | Ludwig Blendl | Ludwig Blendl | DNA |
| 28.4.1957 | Aspern [S+1.1] | 15 | #0036 | Ludwig Fischer | Ludwig Fischer | DNA |
| 28.4.1957 | Aspern [S+1.1] | 16 | | J. Goethals | J. Goethals | DNA |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 65 | | Bob Holbert | | 2nd |
| 28.4.1957 | SCCA Regional Lime Rock [CM+DM+EM+FM] | 65 | | Bob Holbert | | 7th |
| 28.4.1957 | SCCA Regional Lime Rock [CM+DM+EM+FM] | 66 | #0073 | Paul Sagan | | DNF |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 66 | #0073 | Paul Sagan | | 4th |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 67 | | Bill Lewis | | raced |
| 28.4.1957 | SCCA Regional Lime Rock [CM+DM+EM+FM] | 67 | | Bill Lewis | | 10th |
| 28.4.1957 | Smartt Field [FM+GM+HM] | | #0022 | Cy Dieter | | 2nd |
| 28.4.1957 | Smartt Field [FM+GM+HM+FP+GP] | | #0022 | Cy Dieter | | 5th |
| 2.5.1957 | SCCA Regional Bremerton [S1.5] | 120 | #0070 | George Keck | | 2nd |
| 2.5.1957 | SCCA Regional Bremerton [S+1.5] | 120 | #0070 | George Keck | | 2nd |
| 4.5.1957 | Preliminary San Diego [EM+FM+GM+HM] | 50 | #06??? | Ken Miles | John von Neumann | 1st |
| 4.5.1957 | Preliminary San Diego [EM+FM+GM+HM] | 169 | #0026 | John Porter | | 7th |
| 5.5.1957 | San Diego [EM+FM] | 50 | #06??? | Ken Miles | John von Neumann | 1st |
| 5.5.1957 | San Diego [EM+FM+GM+HM] | 50 | #06??? | Ken Miles | John von Neumann | 1st |
| 5.5.1957 | San Diego [EM+FM+GM+HM] | 169 | #0026 | John Porter | | DNS |
| 5.5.1957 | SCCA Regional Louisville [CM+DM+EM+FM+GM] | | | Ed Crawford | | 1st |
| 5.5.1957 | Preliminary Louisville [CM+DM+EM+FM+GM] | | | Ed Crawford | | 1st |
| 5.5.1957 | Hammond [BM+CM+DM+EM+FM] | | | Norman Scott | | 2nd |
| 5.5.1957 | Hammond [Finale] | | | Norman Scott | | 1st |
| 11.5.1957 | Preliminary Marlboro [BM+CM+DM+EM+FM+GM] | | | Charles Wallace | | 1st |
| 11.5.1957 | Marlboro [BM+CM+DM+EM+FM+GM+BP+CP] | | | Charles Wallace | | 1st |
| 12.5.1957 | Kottingbrunn [S1.5] | 1 | #0040 | Ernst Vogel | Ernst Vogel | 1st |
| 12.5.1957 | ICNSCC Deer Park [FM+GM+HM] | 120 | #0070 | George Keck | | 2nd |
| 12.5.1957 | ICNSCC Deer Park [BM+CM+DM+EM] | 120 | #0070 | George Keck | | 2nd |
| 12.5.1957 | Mille Miglia | 349 | #0120 | Umberto Maglioli | | 5th |
| 12.5.1957 | Mille Miglia | 354 | #0127 | Heinz Schiller | Ecurie La Meute | 11th |
| 12.5.1957 | Mille Miglia | 403 | | von Saucken / Bialas | | 27th |
| 12.5.1957 | Mille Miglia | 405 | #0076 | Oesterle / Günther | | DNF |
| 12.5.1957 | Puebla [S1.5] | | | Ricardo Rodriguez | | 2nd |
| 12.5.1957 | GP Spa | | | Christian Goethals | | 11th |
| 12.5.1957 | Puebla [S+1.5] | | | Ken Miles | | 2nd |
| 12.5.1957 | Puebla [S1.5] | | | Ken Miles | | 1st |
| 12.5.1957 | GP Spa | | | Claude Dubois | | 12th |
| 12.5.1957 | GP Spa | | #0076 | Pierre Houdusse | | DNA |
| 12.5.1957 | Puebla [S+1.5] | | | Ricardo Rodriguez | | 3rd |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 29 | | Playan / Mauser | Joe Playan | DNA |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 50 | #06??? | Ken Miles | John Von Neumann | 9th |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 57 | | W. R. Turner | Walt Turner | DNA |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 88 | #0047 | Richie Ginther | John Edgar | 4th |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 118 | #0104 | Jean Pierre Kunstle | Jean P. Kunstle | 1st |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 169 | #0026 | John Porter | Menagerie Aardvark | 10th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 0 | | Charles Wallace | Jack Pry | 1st |
| 19.5.1957 | SCCA National Cumberland [BM+CM+DM] | 0 | | Charles Wallace | Jack Pry | 3rd |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 22 | #0111 | Art Bunker | Art Bunker, Jr. | DNA |
| 19.5.1957 | Santa Barbara [S1.5] | 29 | | Playan / Mauser | Joe Playan | DNA |
| 19.5.1957 | Santa Barbara [S1.5] | 50 | #06??? | Ken Miles | John Von Neumann | 1st |
| 19.5.1957 | Santa Barbara [S1.5] | 57 | | W. R. Turner | Walt Turner | DNA |
| 19.5.1957 | Santa Barbara [S+1.5] | 88 | #0047 | Hudson | John Edgar | DNF |
| 19.5.1957 | Santa Barbara [S1.5] | 88 | #0047 | Richie Ginther | John Edgar | 3rd |
| 19.5.1957 | Santa Barbara [Ladies+Sedan] | 88 | #0047 | Ruth Levy | John Edgar | 1st |
| 19.5.1957 | Santa Barbara [S1.5] | 118 | #0104 | Jean Pierre Kunstle | Jean P. Kunstle | 2nd |
| 19.5.1957 | Santa Barbara [S+1.5] | 118 | #0104 | Jean Pierre Kunstle | Jean P. Kunstle | 4th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 137 | | Lake Underwood | Lake Underwood | 2nd |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 140 | | Bob Holbert | Robert Holbert | DNF |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 141 | | Bill Lewis | William Lewis | 15th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 161 | #0063 | William Eager | Bernard Vihl | 10th |
| 19.5.1957 | Santa Barbara [S1.5] | 169 | #0026 | John Porter | Menagerie Aardvark | 6th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 169 | #0049 | Jack Manting | Jack F. Manting | 17th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 190 | #0073 | Paul Sagan | Paul Sagan | DNA |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 225 | #0030 | Don Sesslar | Cyrus L. Fulton | 4th |
| 19.5.1957 | Coffeyville [FM+GM+HM+EP+FP+GP] | | #0022 | Cy Dieter | | 2nd |
| 19.5.1957 | Coffeyville [FM+GM+HM+EP+FP+GP] | | #0054 | Bob Donner | | 1st |