| 2.6.1957 | GP Dunkirk | 84 | | Norman Webb | Norman Webb | 20th |
| 2.6.1957 | Dunkirk [FP+GP+HP] | 84 | | Norman Webb | Norman Webb | 7th |
| 2.6.1957 | Dunkirk [FP+GP+HP] | 91 | | Brooks Robinson | Brooks M. Robinson | raced |
| 2.6.1957 | GP Dunkirk | 91 | | Brooks Robinson | Brooks M. Robinson | DNA |
| 2.6.1957 | Coppa Lombardia | | | Luciano Canavese | | ?th |
| 8.6.1957 | SCCA National Lime Rock [GP] | 3 | | David Michaels | | DNA |
| 8.6.1957 | SCCA National Lime Rock [GP] | 14 | | Vin Sardi | | 10th |
| 8.6.1957 | SCCA National Lime Rock [GP] | 21 | | Allen Markelson | | 5th |
| 8.6.1957 | SCCA National Lime Rock [GP] | 22 | | Louis Comito | | DNF |
| 8.6.1957 | SCCA National Lime Rock [GP] | 23 | | Tom Kerr | | DNF |
| 8.6.1957 | SCCA National Lime Rock [GP] | 24 | | John Clapp | | 1st |
| 8.6.1957 | SCCA National Lime Rock [GP] | 104 | | Bob Grossman | | 2nd |
| 8.6.1957 | SCCA National Lime Rock [GP] | 125 | | Brooks Robinson | | 3rd |
| 8.6.1957 | SCCA National Lime Rock [GP] | 131 | | Giver Crenshaw | | 8th |
| 16.6.1957 | Prix de Paris [GT2.0/S750] | 66 | | Georges Burggraff | | 3rd |
| 16.6.1957 | Prix de Paris [GT2.0/S750] | 70? | | Roger Delageneste | | 4th |
| 16.6.1957 | Malcolm McKinnon [GM+HM+FP+GP+HP] | | | Lloyd Casner | | 2nd |
| 23.6.1957 | SCCA National Road America [FP+GP+HM] | 80 | | Bob Grossman | Robert M. Grossman | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 7 | | John Clapp | | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 14 | | Vin Sardi | | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 20 | | Louis Comito | | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 21 | | Allen Markelson | | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 22 | | Tom Kerr | | DNA |
| 29.6.1957 | 1 h Thompson [FP+GP] | 104 | | Bob Grossman | | DNA |
| 30.6.1957 | SCCA Regional Thompson [GP] | 7 | | John Clapp | | 1st |
| 30.6.1957 | SCCA Regional Thompson [GP] | 14 | | Vin Sardi | | raced |
| 30.6.1957 | SCCA Regional Thompson [GP] | 20 | | Louis Comito | | raced |
| 30.6.1957 | SCCA Regional Thompson [GP] | 21 | | Allen Markelson | | DNA |
| 30.6.1957 | SCCA Regional Thompson [GP] | 22 | | Tom Kerr | | 3rd |
| 30.6.1957 | Eifelrennen Nürburgring | 42 | | Adolf-Werner Lang | Adolf W. Lang | ?th |
| 30.6.1957 | Eifelrennen Nürburgring | 46 | | Helmut Felder | Helmut Felder | ?th |
| 30.6.1957 | Eifelrennen Nürburgring | 49 | | Eberhard Mahle | Eberhard Mahle | ?th |
| 30.6.1957 | SCCA Regional Thompson [GP] | 104 | | Bob Grossman | | 2nd |
| 5.7.1957 | Preliminary Watkins Glen [Ladies] | 8 | | Beulah Bailey | Ecurie Ecusson | ?th |
| 6.7.1957 | SCCA Regional Watkins Glen [GP+HP+IP+HM] | 8 | | Barry Budlong | Ecurie Ecusson | 6th |
| 6.7.1957 | SCCA Regional Watkins Glen [GP+HP+IP+HM] | 36 | | Sam Moses | Sam Moses | 8th |
| 6.7.1957 | SCCA Regional Watkins Glen [GP+HP+IP+HM] | 128 | | David Elder | David Elder | 2nd |
| 7.7.1957 | SCCA Regional Lime Rock [GP+HP] | 24 | | John Clapp | | 1st |
| 7.7.1957 | SCCA Regional Lime Rock [GP+HP] | 31 | | Tom Kerr | | raced |
| 7.7.1957 | SCCA Regional Lime Rock [GP+HP] | 124 | | Allen Markelson | | 2nd |
| 7.7.1957 | SCCA Regional Lime Rock [GP+HP] | 171 | | Louis Comito | | DNF |
| 14.7.1957 | SCCA National Marlboro [FP+GP] | 104 | | Bob Grossman | | DNF |
| 14.7.1957 | Preliminary Marlboro [FP+GP] | 104 | | Bob Grossman | | 7th |
| 14.7.1957 | 12 h Reims | | | Canavin / Manfredini | | 13th |
| 14.7.1957 | 12 h Reims | | | Leto di Priolo / Bordoni | | 10th |
| 14.7.1957 | 12 h Reims | | | Lauga / Estager | | 12th |
| 21.7.1957 | LISCA Lime Rock [GP+GT] | | | Brooks Robinson | | 4th |
| 21.7.1957 | LISCA Lime Rock [Formula Libre] | | | Brooks Robinson | | 6th |
| 21.7.1957 | LISCA Lime Rock [Formula Libre] | | | Jim Silberman | | 8th |
| 21.7.1957 | LISCA Lime Rock [GP+GT] | | | Jim Silberman | | 3rd |
| 21.7.1957 | LISCA Lime Rock [GP+GT] | | | Louis Comito | | 1st |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 197 | | Mike Roetnor | | 4th |
| 28.7.1957 | SCCA Regional Lime Rock [GP] | 15 | | Bob Grossman | | 1st |
| 28.7.1957 | SCCA Regional Lime Rock [GP] | 17 | | Jim Silberman | | 4th |
| 28.7.1957 | SCCA Regional Lime Rock [GP] | 64 | | Norman Webb | | 6th |
| 28.7.1957 | SCCA Regional Lime Rock [GP] | 77 | | John Bentley | | 3rd |
| 28.7.1957 | SCCA Regional Lime Rock [GP] | 107 | | Brooks Robinson | | 2nd |
| 28.7.1957 | Pomona [Production 2.0] | 197 | | Mike Roetnor | | 16th |
| 4.8.1957 | Rheinland Nürburgring | 71 | | "Wilhelm Rudolf" | "Wilhelm Rudolf" | ?th |
| 4.8.1957 | Rheinland Nürburgring | 72 | | Adolf-Werner Lang | A. Lang | DNS |
| 4.8.1957 | Rheinland Nürburgring | 73 | | Jo Bonnier | J. Bonnier | ?th |
| 4.8.1957 | Rheinland Nürburgring | 74 | | Ludovici Bornigia | Scuderia Centro-Sud | ?th |
| 4.8.1957 | Rheinland Nürburgring | 75 | | R. Eckert | R. Eckert | ?th |
| 4.8.1957 | Rheinland Nürburgring | 77 | | Renato Sommacal | R. Sommacal | ?th |
| 4.8.1957 | Rheinland Nürburgring | 78 | | Marcel Stern | M. Stern | ?th |
| 4.8.1957 | Rheinland Nürburgring | 80 | | Helmut Felder | H. Felder | ?th |
| 4.8.1957 | Rheinland Nürburgring | 81 | | Eberhard Mahle | E. Mahle | raced |
| 4.8.1957 | Rheinland Nürburgring | 82 | | "Fritz Müller" | "Fritz Müller" | ?th |
| 4.8.1957 | Rheinland Nürburgring | 83 | | Kurt Zeller | K. Zeller | ?th |
| 4.8.1957 | Rheinland Nürburgring | 85 | | G. Hickcox | G. Hickcox | ?th |
| 4.8.1957 | Rheinland Nürburgring | 86 | | Bernard Consten | B. Consten | raced |
| 6.8.1957 | Västkustloppet [GT1.6] | | | Bo Elmhorn | | 6th |
| 6.8.1957 | Västkustloppet [GT1.6] | | | Olle Rehnvall | | 8th |
| 17.8.1957 | Harewood Acres [S1.3] | 105 | | Irwin Buxbaum | Irwin M. Buxbaum | DNA |
| 17.8.1957 | 1 h Harewood Acres | 105 | | Irwin Buxbaum | Irwin M. Buxbaum | DNA |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 16 | | David Elder | | 10th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 17 | | John Bentley | | DNF |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 19 | | Vin Sardi | | 6th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 21 | | Allen Markelson | | 7th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 26 | | Henry Bostder | | 8th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 80 | | Walt Luftman | | 13th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 83 | | Norman Webb | | 9th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 122 | | Louis Comito | | DNF |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 147 | | Jim Silberman | | 12th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 148 | | Barry Budlong | | 14th |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 197 | | Tony Briggs | | 2nd |
| 18.8.1957 | SCCA National Montgomery [GP+HM] | 212 | | Brooks Robinson | | 5th |
| 25.8.1957 | Kanonloppet [S2.0] | 7 | | Erik Lundgren | | DNF |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 197 | | Mike Roetnor | | 2nd |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 7 | | Vin Sardi | | 11th |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 24 | | Tom Kerr | | 16th |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 39 | | Brooks Robinson | | 10th |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 77 | | John Bentley | | 13th |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 104 | | Bob Grossman | | 3rd |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 147 | | Jim Silberman | | DNF |
| 1.9.1957 | SCCA National Thompson [FP+GP+HM] | 179 | | Tony Briggs | | 2nd |
| 1.9.1957 | Santa Barbara [Production 2.0] | 197 | | Mike Roetnor | | 13th |
| 2.9.1957 | 1 h Thompson [FP+GP] | 7 | | Vin Sardi | | 8th |
| 2.9.1957 | 1 h Thompson [FP+GP] | 39 | | Brooks Robinson | | 15th |
| 2.9.1957 | 1 h Thompson [FP+GP] | 104 | | Bob Grossman | | DNF |