| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | | 2nd |
| 2.9.1957 | 1 h Thompson [CM+DM+EM+FM+GM+HM+UR] | 30 | 300 SL S | Paul O'Shea | | DNF |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 59 | 300 SL | John Middleton | John A. Middleton | DNF |
| 8.9.1957 | 500 mile Road America | 38 | 300 SL S | O'Shea / Thompson | George E. Tilp | 4th |
| 8.9.1957 | Coppa Inter-Europa | 76 | 300 SL | | | raced |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT+1.6] | | 300 SL | Wolfgang Seidel | | 2nd |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT+1.6] | | 190 SL | Hans Harzheim | | 3rd |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT+1.6] | | 300 SL | Peter Nöcker | | 1st |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT+1.6] | | 190 SL | Joachim Hermanni | | 4th |
| 13.9.1957 | Stillwater [Novice] | | 300 SL | Kent Malernee | Dean Knight | 1st |
| 13.9.1957 | Stillwater [Ladies] | | 300 SL | Louise Knight | | 2nd |
| 14.9.1957 | Preliminary Stillwater [Production +2.0] | | 300 SL | Dean Knight | | raced |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 10 | 300 SL | Lek von Kaesborg | Velva Von Kaesborg | 4th |
| 21.9.1957 | GP Watkins Glen | 30 | 300 SL S | Paul O'Shea | | 3rd |
| 21.9.1957 | SCCA National Watkins Glen [BP+CP] | 80 | 300 SL | Harry Carter | | 4th |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 112 | 300 SL | Bill Atkins | Bill Atkins | 7th |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 137 | 300 SL | John Columbero | Steen Carlson | 3rd |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 138 | 300 SL | Jack Bates | Jack Bates | 5th |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 157 | 300 SL | Bill Sturgis | Bill Sturgis | 6th |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 171 | 300 SL | Bob Fletcher | Robert Fletcher | 10th |
| 21.9.1957 | Tour de France | 174 | 300 SL | Defrasne / Blat | | raced |
| 21.9.1957 | Tour de France | 175 | 300 SL | Moss / Garnier | | 4th |
| 21.9.1957 | Preliminary Riverside [Production +2.7] | 221 | 300 SL | Ron Ellico | | 14th |
| 21.9.1957 | Taça Cidade de Luanda | | 300 SL | José Manuel Simoes | | 1st |
| 22.9.1957 | Riverside [BP+CP+DP] | 10 | 300 SL | Lek von Kaesborg | Velva Von Kaesborg | 7th |
| 22.9.1957 | ICNSCC Abbotsford [Little Silverstone] | 45 | 300 SL | Ray Rairdon | | DNA |
| 22.9.1957 | ICNSCC Abbotsford [AP+BP+CP+DP+EP] | 45 | 300 SL | Ray Rairdon | | DNA |
| 22.9.1957 | ICNSCC Abbotsford [Little Silverstone] | 85 | 300 SL | Karl Stangl | | DNA |
| 22.9.1957 | ICNSCC Abbotsford [AP+BP+CP+DP+EP] | 85 | 300 SL | Karl Stangl | | DNA |
| 22.9.1957 | Riverside [BP+CP+DP] | 112 | 300 SL | Bill Atkins | Bill Atkins | DNF |
| 22.9.1957 | Riverside [BP+CP+DP] | 137 | 300 SL | John Columbero | Steen Carlson | 3rd |
| 22.9.1957 | Riverside [BP+CP+DP] | 138 | 300 SL | Jack Bates | Jack Bates | 2nd |
| 22.9.1957 | Riverside [BP+CP+DP] | 157 | 300 SL | Bill Sturgis | Bill Sturgis | 6th |
| 22.9.1957 | Riverside [BP+CP+DP] | 171 | 300 SL | Bob Fletcher | Robert Fletcher | 9th |
| 22.9.1957 | Riverside [BP+CP+DP] | 221 | 300 SL | Ron Ellico | | 5th |
| 23.9.1957 | Coupes d'Automne [S/GT+1.0] | | 300 SL | Le Guezec | | 2nd |
| 29.9.1957 | SCCA National Bridgehampton [BM+CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | | 7th |
| 29.9.1957 | SCCA National Bridgehampton [BP+CP] | 80 | 300 SL | Harry Carter | | 3rd |
| 29.9.1957 | SCCA National Bridgehampton [BP+CP] | 109 | 300 SL | Floyd Aaskov | | 5th |
| 30.9.1957 | Fort Pierce [CM+DM+EM+GM+GM+BP+CP+DP+EP | | 300 SL | Stan Glick | | ?th |
| 30.9.1957 | Preliminary Fort Pierce [CM+DM+EM+GM+GM+BP+CP+DP+EP] | | 300 SL | Stan Glick | | ?th |
| 6.10.1957 | SCCA Regional Thompson [CP+DP] | 22 | 300 SL | Floyd Aaskov | | 1st |
| 6.10.1957 | Gainesville [CM+DM+EM+FM+BP+CP+DP+EP] | | 300 SL | Edward Martin | | DNF |
| 12.10.1957 | LCCC Oulton Park [S2.7/S+2.7] | 54 | 300 SL | Peter Blond | J. Sieff | DNS |
| 12.10.1957 | LCCC Oulton Park [Handicap A] | 54 | 300 SL | Peter Blond | J. Sieff | DNF |
| 12.10.1957 | LCCC Oulton Park [FL] | 54 | 300 SL | Peter Blond | J. Sieff | DNS |
| 19.10.1957 | Preliminary Hourglass Field [BP+CP+DP+EP] | 10 | 300 SL | Lek von Kaesborg | | 3rd |
| 20.10.1957 | Hourglass Field [BP+CP+DP] | 10 | 300 SL | Lek von Kaesborg | | 3rd |
| 20.10.1957 | SCCA Regional Thompson [CP] | 81 | 300 SL | E. McArcle | | DNF |
| 20.10.1957 | SCCA Regional Thompson [CP] | 114 | 300 SL | Floyd Aaskov | | 1st |
| 26.10.1957 | Preliminary Pomona [Production +2.7] | 10 | 300 SL | Lek von Kaesborg | Velva von Kaesborg | DNA |
| 26.10.1957 | Preliminary Pomona [Production +2.7] | 28 | 300 SL | Bob Fletcher | Robert Fletcher | 5th |
| 26.10.1957 | Preliminary Pomona [Production +2.7] | 112 | 300 SL | Bill Atkins | Bill Atkins | 7th |
| 26.10.1957 | Preliminary Pomona [Production +2.7] | 221 | 300 SL | Ron Ellico | Ron Ellico | DNF |
| 27.10.1957 | Pomona [Production +2.0] | 10 | 300 SL | Lek von Kaesborg | Velva von Kaesborg | DNA |
| 27.10.1957 | Pomona [Production +2.0] | 28 | 300 SL | Bob Fletcher | Robert Fletcher | 3rd |
| 27.10.1957 | SCCA National Virginia [BM+CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | | DNF |
| 27.10.1957 | SCCA National Virginia [BP+CP+FM] | 72 | 300 SL | Floyd Aaskov | | DNF |
| 27.10.1957 | SCCA National Virginia [BP+CP+FM] | 80 | 300 SL | Harry Carter | | 3rd |
| 27.10.1957 | Pomona [S+1.5] | 112 | 300 SL | Bill Atkins | Bill Atkins | 12th |
| 27.10.1957 | Pomona [Production +2.0] | 112 | 300 SL | Bill Atkins | Bill Atkins | 4th |
| 27.10.1957 | SCCA National Virginia [BM+CM+DM+EM] | 130 | | Harry Carter | | DNS |
| 27.10.1957 | SCCA National Virginia [BP+CP+FM] | 144 | 300 SL | David Deuble | | DNA |
| 27.10.1957 | Pomona [Production +2.0] | 221 | 300 SL | Ron Ellico | Ron Ellico | 6th |
| 3.11.1957 | SCCA National Palm Springs [BP+CP+DP+EP] | 7 | 300 SL | Bob Fletcher | | 10th |
| 3.11.1957 | SCCA National Palm Springs [BP+CP+DP+EP] | 10 | 300 SL | Lek von Kaesborg | | DNA |
| 3.11.1957 | SCCA National Palm Springs [BM+CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | | 7th |
| 3.11.1957 | SCCA National Palm Springs [BP+CP+DP+EP] | 112 | 300 SL | Bill Atkins | | DNF |
| 3.11.1957 | SCCA National Palm Springs [BP+CP+DP+EP] | 213 | 300 SL | Donald McQuilken | | DNF |
| 3.11.1957 | SCCA National Palm Springs [BP+CP+DP+EP] | 221 | 300 SL | Ron Ellico | | 4th |
| 10.11.1957 | SCCA National Laguna Seca [BM+CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | | 3rd |
| 10.11.1957 | SCCA National Laguna Seca [BP+CP+DP+EP] | 221 | 300 SL | Ron Ellico | | DNF |
| 10.11.1957 | Preliminary Galveston [Production +2.7] | | 300 SL | Paul Wabnig | | 2nd |
| 17.11.1957 | SCCA National Riverside [BP+CP+DP+EP] | 1 | 300 SL | Deno Vichas | | DNF |
| 17.11.1957 | GP Macau | 2 | 300 SL | A. F. Pateman | | 1st |
| 17.11.1957 | SCCA National Riverside [BP+CP+DP+EP] | 7 | 300 SL | Bob Fletcher | Robert Fletcher | 5th |
| 17.11.1957 | SCCA National Riverside [BM+CM+DM+EM] | 30 | 300 SL S | Paul O'Shea | George E. Tilp | 9th |
| 1.12.1957 | Nassau Memorial GT | 63 | 300 SL | Lek von Kaesborg | Lek von Kaesborg | 2nd |
| 6.12.1957 | Governor's Trophy [S+2.0] | 63 | 300 SL | Lek von Kaesborg | Lek von Kaesborg | DNS |
| 6.12.1957 | Preliminary Governor's Trophy [S+2.0] | 63 | 300 SL | Lek von Kaesborg | Lek von Kaesborg | 15th |
| 6.12.1957 | Preliminary Governor's Trophy [S+2.0] | 73 | 300 SL | Douglas Stearly | | 28th |
| 6.12.1957 | Governor's Trophy [S+2.0] | 73 | 300 SL | Douglas Stearly | | 10th |
| 7.12.1957 | Preliminary Paramount Ranch [Production +2.7] | 228 | 300 SL | Bob Fletcher | | 4th |
| 8.12.1957 | Phoenix [Ladies+Sedan] | 7 | 300 SL | Mary McGee | | 2nd |
| 8.12.1957 | Phoenix [Production] | 7 | 300 SL | Jim Crispelle | | 6th |
| 8.12.1957 | Nassau Trophy | 39 | 300 SL | Marty Malarkey | | DNA |
| 8.12.1957 | Nassau Memorial Trophy | 63 | 300 SL | Lek von Kaesborg | Lek von Kaesborg | 11th |
| 8.12.1957 | Nassau Memorial Trophy | 73 | 300 SL | Douglas Stearly | | 12th |
| 8.12.1957 | Nassau Trophy | 73 | 300 SL | Douglas Stearly | | 17th |
| 8.12.1957 | Nassau [Locals] | 95 | 190 SL | John Moore | | 1st |
| 8.12.1957 | Nassau Trophy | 107 | 300 SL | F. Correa | | DNA |
| 8.12.1957 | Consolation Paramount Ranch [CP+DP] | 228 | 300 SL | Bob Fletcher | | 6th |