| 8.6.1957 | Put-In-Bay [FP] | 61 | 356 | Dick Dittus | | DNA |
| 8.6.1957 | Put-In-Bay [FP] | 75 | 356 Super | Edward Hancock | | DNA |
| 8.6.1957 | Put-In-Bay [FM+EP] | 126 | 550 Spyder | Carl Haas | | DNA |
| 9.6.1957 | SCCA National Lime Rock [EM+FM] | 0 | 550 RS | Charles Wallace | | 2nd |
| 9.6.1957 | GP Portugal | 1 | 550 | José A. Nogueira Pinto | | DNF |
| 9.6.1957 | GP Portugal | 2 | 550 | Rui Marinho de Lemos | | 11th |
| 9.6.1957 | GP Portugal | 3 | 550 | José Manuel Simoes | | DNF |
| 9.6.1957 | GP des Frontières | 4 | 550 | Yves Tassin | | 3rd |
| 9.6.1957 | GP Portugal | 4 | 550 | Joaquim Correira de Oliveira | | 10th |
| 9.6.1957 | GP Portugal | 5 | 550 | Ernst Lautenschlager | | 12th |
| 9.6.1957 | Monsanto [GT] | 12 | 356 A 1500 GS Carrera Coupé | Manuel Nogueira Pinto | | 2nd |
| 9.6.1957 | SCCA National Lime Rock [FP] | 25 | 356 A 1600 | Buel Kinne | | 4th |
| 9.6.1957 | National Zandvoort Easter [S+1.5] | 27 | 550 RS | Carel Godin de Beaufort | | 2nd |
| 9.6.1957 | GP des Frontières | 32 | 550 | Christian Goethals | | DNS |
| 9.6.1957 | SCCA National Lime Rock [FP] | 37 | 356 A Carrera | Lake Underwood | | 1st |
| 9.6.1957 | SCCA National Lime Rock [FP] | 43 | 356 A Carrera | Robert Grier | | 7th |
| 9.6.1957 | SCCA National Lime Rock [FP] | 54 | 356 A Carrera | Freddie Barrette | | 3rd |
| 9.6.1957 | SCCA National Lime Rock [EM+FM] | 72 | 550 RS | Bob Holbert | | 4th |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | 76 | 356 A Carrera Speedster | Wim Gerlach | | DNF |
| 9.6.1957 | SCCA National Lime Rock [FP] | 101 | 356 A 1600 | King Moore | | 11th |
| 9.6.1957 | SCCA National Lime Rock [FP] | 110 | 356 A 1500 Super 90 | Bill Welsh | | 2nd |
| 9.6.1957 | SCCA National Lime Rock [FP] | 128 | 356 Super | George Spagna | | DNF |
| 9.6.1957 | SCCA National Lime Rock [EM+FM] | 130 | 550 | John Cochran | | DNA |
| 9.6.1957 | SCCA National Lime Rock [EM+FM] | 137 | 550 RS | Lake Underwood | | 3rd |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 137 | 550 RS | Lake Underwood | Briggs Cunningham | 2nd |
| 9.6.1957 | SCCA National Lime Rock [FP] | 139 | 356 | John Bye | | 9th |
| 9.6.1957 | SCCA National Lime Rock [FP] | 141 | 356 1500 | Dan McNally | | 10th |
| 9.6.1957 | SCCA National Lime Rock [FP] | 777 | 356 A Speedster | Bengt Soderstrom | | 6th |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | - | 356 Coupé | | | DNE |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | - | 356 Coupé | | | DNE |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | - | 356 Coupé | | | DNE |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | | 356 | Theo Koks | | ?th |
| 9.6.1957 | National Zandvoort Easter [S1.1]+[S1.6]+[SR1.1] | | 356 | H. van Meulen | | 3rd |
| 9.6.1957 | National Zandvoort Easter [S+1.5] | | 550 | Mathieu Hezemans | | ?th |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 11 | 356 Coupé | John von Neumann | John Von Neumann | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Production 2.7] | 19 | 356 Speedster | D. D. Michelmore | D. D. Michelmore | DNS |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 34 | 356 1500 Super | Hank Montonen | Henry Montonen | 12th |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 50 | 550 | Ken Miles | John von Neumann | 1st |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 55 | 356 Speedster | Michael Hammond | M. Stevens Hammond | 10th |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 57 | 550 RS | Jack McAfee | Stanley Sugarman | 3rd |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 72 | 356 1500 Super Speedster | Jimmy Moore | Jimmy Moore | 3rd |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 77 | 356 A 1500 GS Carrera Speedster | Elliot Forbes-Robinson | Morley Kasler | 1st |
| 15.6.1957 | Preliminary Paramount Ranch [Production 2.7] | 174 | 356 1600 Super Speedster | Dennis Shillam | Dr. Dennis Shillam | 12th |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 257 | 356 1500 Super Speedster | Sunnie Baker | Vilam B. Haan | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 271 | Special | Russell May | Russell May | DNF |
| 15.6.1957 | Preliminary Paramount Ranch [Production 1.5] | 318 | 356 A 1500 GS Carrera | Gary Nelson | Gary Nelson | 2nd |
| 16.6.1957 | Preliminary Malcolm McKinnon [GM+HM+FP+GP+HP] | 6 | 356 1500 Speedster | Howard Fowler | | 3rd |
| 16.6.1957 | Paramount Ranch [S1.5] | 11 | 356 Coupé | John von Neumann | John Von Neumann | DNA |
| 16.6.1957 | Paramount Ranch [S+1.5] | 19 | 356 Speedster | D. D. Michelmore | D. D. Michelmore | DNQ |
| 16.6.1957 | Opatija | 23 | 550 | A. Fischer | | 2nd |
| 16.6.1957 | Paramount Ranch [S1.5] | 34 | 356 1500 Super | Hank Montonen | Henry Montonen | DNQ |
| 16.6.1957 | Consolation Paramount Ranch [FP+GP+HP] | 34 | 356 1500 Super | Hank Montonen | Henry Montonen | DNF |
| 16.6.1957 | Paramount Ranch [S1.5] | 50 | 550 | Ken Miles | John Von Neumann | DQ |
| 16.6.1957 | Paramount Ranch [S1.5] | 55 | 356 Speedster | Michael Hammond | M. Stevens Hammond | DNQ |
| 16.6.1957 | Paramount Ranch [S1.5] | 57 | 550 RS | Jack McAfee | Stanley Sugarman | 1st |
| 16.6.1957 | Paramount Ranch [Ladies] | 57 | 550 | Ruth Levy | Stanley Sugarman | 1st |
| 16.6.1957 | Prix de Paris [GT2.0/S750] | 64 | 356 1300 Super | Lefebvre | | DNA |
| 16.6.1957 | Paramount Ranch [S1.5] | 72 | 356 1500 Super Speedster | Jimmy Moore | Jimmy Moore | 9th |
| 16.6.1957 | Consolation Paramount Ranch [FP+GP+HP] | 72 | 356 1500 Super Speedster | Jimmy Moore | Jimmy Moore | 3rd |
| 16.6.1957 | Prix de Paris [GT2.0/S750] | 74 | 356 A Carrera | Marx | | 5th |
| 16.6.1957 | Consolation Paramount Ranch [FP+GP+HP] | 77 | 356 A 1500 GS Carrera Speedster | Elliot Forbes-Robinson | Morley Kasler | 1st |
| 16.6.1957 | Paramount Ranch [S1.5] | 77 | 356 A 1500 GS Carrera Speedster | Elliot Forbes-Robinson | Morley Kasler | 5th |
| 16.6.1957 | Preliminary Malcolm McKinnon [GM+HM+FP+GP+HP] | 83 | 356 A Carrera | John Cuevas | | 1st |
| 16.6.1957 | Prix de Paris [S+750/F2] | 106 | | Goethals | | 6th |
| 16.6.1957 | Prix de Paris [S+750/F2] | 107 | | Lautenschlager | | DNA |
| 16.6.1957 | Paramount Ranch [S+1.5] | 174 | 356 1600 Super Speedster | Dennis Shillam | Dr. Dennis Shillam | DNQ |
| 16.6.1957 | Consolation Paramount Ranch [CP+DP+EP] | 174 | 356 1600 Super Speedster | Dennis Shillam | Dr. Dennis Shillam | 14th |
| 16.6.1957 | Paramount Ranch [Ladies] | 193 | 356 1600 Super Speedster | Betty Shutes | Betty Shutes | 3rd |
| 16.6.1957 | Paramount Ranch [S1.5] | 257 | 356 1500 Super Speedster | Sunnie Baker | Vilam B. Haan | DNA |
| 16.6.1957 | Paramount Ranch [Ladies] | 257 | 356 1500 Super Speedster | Sunnie Baker | Vilam B. Haan | 6th |
| 16.6.1957 | Paramount Ranch [S1.5] | 271 | Special | Russell May | Russell May | DNQ |
| 16.6.1957 | Consolation Paramount Ranch [Modified+FIII] | 271 | Special | Russell May | Russell May | 7th |
| 16.6.1957 | Paramount Ranch [S1.5] | 318 | 356 A 1500 GS Carrera | Gary Nelson | Gary Nelson | 8th |
| 16.6.1957 | Consolation Paramount Ranch [FP+GP+HP] | 318 | 356 A 1500 GS Carrera | Gary Nelson | Gary Nelson | 2nd |
| 16.6.1957 | Malcolm McKinnon [GM+HM+FP+GP+HP] | | 356 A Carrera | John Cuevas | | DNF |
| 16.6.1957 | Malcolm McKinnon [GM+HM+FP+GP+HP] | | 356 1500 Speedster | Howard Fowler | | 3rd |
| 16.6.1957 | Preliminary Malcolm McKinnon [Ladies+Sedan] | | 356 1600 Super | Jean Speidel | | ?th |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 0 | 550 RS | Charles Wallace | Jack Pry | DNA |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 13 | | Tom Payne | Tom Payne | 10th |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 21 | Special | William Cooper | Capt. Wm. H. Cooper | DNA |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 26 | 550 Spyder | Carl Haas | Carl A. Haas | DNA |
| 23.6.1957 | 24 h Le Mans | 32 | 718 RSK | Maglioli / Barth | Automobiles Porsche | DNF |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 33 | | Max Goldman | Max J. Goldman | DNA |
| 23.6.1957 | 24 h Le Mans | 33 | 550 RS | Herrmann / von Frankenberg | Automobiles Porsche | DNF |
| 23.6.1957 | 24 h Le Mans | 34 | 550 RS | Storez / Crawford | Automobiles Porsche | DNF |
| 23.6.1957 | 24 h Le Mans | 35 | 550 RS | Hugus / de Beaufort | E. Hugus | 8th |
| 23.6.1957 | 24 h Le Mans | 36 | 356 A 1500 | Slotine / Bourel | Slotine | DNF |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 37 | 550 RS | Lake Underwood | Lake Underwood | 1st |
| 23.6.1957 | 24 h Le Mans | 60 | 550 | Dubois / Hacquin | Equipe Nationale Belge | DNF |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 73 | 550 | Bob Donner | Robert Donner, Jr. | 5th |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 74 | 550 | Don Sesslar | Cyrus L. Fulton | 4th |
| 23.6.1957 | ICNSCC Bremerton [FP+HP+IP] | 77 | 356 1600 Coupé | John Sparrow | | 1st |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 77 | 550 | Jack Manting | Jack F. Manting | 20th |
| 23.6.1957 | ICNSCC Bremerton [FP+HP+IP] | 114 | 356 1600 Speedster | Roland Medel | | 7th |
| 23.6.1957 | ICNSCC Bremerton [FP+HP+IP] | 181 | 356 Pre-A 1300 Coupé | Walt Hanna | | 11th |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 182 | 550 | John Max Wolf | John Max Wolf | 24th |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 362 | 550 RS | Ruth Levy | John Edgar | 6th |
| 23.6.1957 | 24 h Le Mans | | | | | DNA |
| 23.6.1957 | 24 h Le Mans | | | | | DNA |
| 23.6.1957 | 24 h Le Mans | | | | | DNA |