| 2.9.1957 | 1 h Thompson [FP+GP] | 24 | | Tom Kerr | | 14th |
| 2.9.1957 | 1 h Thompson [FP+GP] | 77 | | John Bentley | | DNF |
| 2.9.1957 | 1 h Thompson [FP+GP] | 147 | | Jim Silberman | | 16th |
| 7.9.1957 | SCCA National Road America [FP+GP+HM] | 21 | | Allen Markelson | Allen Markelson | 5th |
| 7.9.1957 | SCCA National Road America [FP+GP+HM] | 42 | | Robert B. Weaver | Robert B. Weaver | 11th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Pietro Fontana | | 11th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | "Kim" | | 12th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | G. Suvero | | 9th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | G. Mercurio | | 10th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Rocco Lanzini | | 13th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Pietro Laureati | | 16th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Ada Pace | | 17th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Attilio Lodovici | | 14th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Piera Bertoletti | | 15th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Fezzardi | | 8th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Carlo Leto di Priolo | | 1st |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Carlo Mario Abate | | 2nd |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT1.3] | | | Manfred Ramminger | | 2nd |
| 8.9.1957 | Hansa-Pokal Nürburgring [GT1.3] | | | Eberhard Mahle | | 1st |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Satrapo | | 7th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Giancarlo Fraccari | | 6th |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Antonio Molteni | | 3rd |
| 8.9.1957 | Coppa Inter-Europa [GT1.3] | | | Luciano Canavese | | 4th |
| 20.9.1957 | Preliminary Watkins Glen [Ladies] | 144 | | Beulah Bailey | | 4th |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 12 | | Brooks Robinson | | 3rd |
| 21.9.1957 | Taça Cidade de Luanda | 16 | | Marques Pinto | | 2nd |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 21 | | Allen Markelson | | 2nd |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 86 | | Norman Webb | | 9th |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 104 | | Bob Grossman | | 5th |
| 21.9.1957 | Tour de France | 129 | | Nicol / Delageneste | | 9th |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 134 | | Tom Kerr | | 10th |
| 21.9.1957 | SCCA National Watkins Glen [GP+HM] | 144 | | Barry Budlong | | 7th |
| 21.9.1957 | Tour de France | | | Ciseira / Thépenier | | 11th |
| 21.9.1957 | Tour de France | | | Pasquier / Delabaude | | 23rd |
| 22.9.1957 | GP Angola | 16 | | Marques Pinto | | raced |
| 22.9.1957 | Riverside [FM+GM] | 197 | | Mike Roetnor | | 10th |
| 22.9.1957 | Riverside [EP+FP+GP] | 197 | | Mike Roetnor | | 9th |
| 23.9.1957 | Coupes d'Automne [S/GT+1.0] | | | Cicoira | | 7th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 20 | | Brooks Robinson | | 6th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 21 | | Allen Markelson | | 2nd |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 22 | | Louis Comito | | DNF |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 38 | | Henry Bostder | | 8th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 65 | | Tom Kerr | | 10th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 95 | | John Clapp | | 3rd |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 104 | | Bob Grossman | | 4th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 141 | | Allan Lance | | 5th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 171 | | Jim Silberman | | DNF |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 179 | | Tony Briggs | | 1st |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 204 | | Walt Luftman | | 7th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 3 | | Bob Pratt | | 4th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 25 | | Jim Silberman | | 5th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 62 | | John Clapp | | 1st |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 102 | | Tom Kerr | | 2nd |
| 6.10.1957 | Coupes du Salon [GT1.3] | | | Robert Dutoit | | 3rd |
| 6.10.1957 | Coupes du Salon [GT1.3] | | | | | 2nd |
| 6.10.1957 | Coupes du Salon [GT1.3] | | | Lévy | | 4th |
| 6.10.1957 | Coupes du Salon [GT1.3] | | | Jean-Pierre Schild | | 1st |
| 13.10.1957 | Coppa Carri | | | Carlo Leto di Priolo | | ?th |
| 20.10.1957 | SCCA Regional Thompson [GP] | 4 | | Bob Grossman | | 2nd |
| 20.10.1957 | SCCA Regional Thompson [GP] | 12 | | Brooks Robinson | | 10th |
| 20.10.1957 | SCCA Regional Thompson [GP] | 14 | | John Clapp | | 1st |
| 20.10.1957 | SCCA Regional Thompson [GP] | 17 | | Tom Kerr | | 3rd |
| 20.10.1957 | SCCA Regional Thompson [GP] | 70 | | Bob Pratt | | 4th |
| 20.10.1957 | SCCA Regional Thompson [GP] | 300 | | Allan Lance | | 5th |
| 26.10.1957 | Preliminary Pomona [Production 1.3] | 197 | | Mike Roetnor | Michael Roetnor | 1st |
| 27.10.1957 | Pomona [S1.5] | 197 | | West / Roetnor | Michael Roetnor | 13th |
| 27.10.1957 | Pomona [Production 2.0] | 197 | | Mike Roetnor | Michael Roetnor | 9th |
| 3.11.1957 | SCCA National Palm Springs [FP+GP] | 51 | | Fred Woodward | | 7th |
| 3.11.1957 | SCCA National Palm Springs [FP+GP] | 197 | | Mike Roetnor | | 8th |
| 10.11.1957 | SCCA National Laguna Seca [FP+GP] | 41 | | Fred Woodward | | 7th |
| 10.11.1957 | Modena [GT] | | | "Kim" | | ?th |
| 10.11.1957 | Modena [GT] | | | Alberto Quadrio | | ?th |
| 10.11.1957 | Preliminary Galveston [Production 1.6] | | | Val Scroggie | | 6th |
| 10.11.1957 | SCCA Regional Galveston [Production 1.6/Modified 750] | | | Val Scroggie | | ?th |
| 10.11.1957 | LISCA Lime Rock [GP] | | | Norman Webb | | 3rd |
| 10.11.1957 | LISCA Lime Rock [GP] | | | Allan Lance | | 2nd |
| 10.11.1957 | LISCA Lime Rock [GP] | | | Bob Grossman | | 1st |
| 1.12.1957 | Esso Vallelunga [GT] | | | Molteni | | 12th |
| 1.12.1957 | Esso Vallelunga [GT] | | | "Mercurio" | | 6th |
| 1.12.1957 | Esso Vallelunga [GT] | | | "Kim" | | 7th |
| 1.12.1957 | Esso Vallelunga [GT] | | | Tjakraninkrat | | ?th |
| 7.12.1957 | Preliminary Paramount Ranch [Production 1.3] | 197 | | Mike Roetnor | | DNF |