| 17.3.1957 | Stockton [FM+GM+HM] | 117 | 150S | Chick Leson | Chick Leson | DNF |
| 23.3.1957 | 12 h Sebring | 19 | 450S | Behra / Fangio | Maserati Factory | 1st |
| 23.3.1957 | 12 h Sebring | 20 | 300S | Moss / Schell | Maserati Factory | 2nd |
| 23.3.1957 | 12 h Sebring | 21 | 250S | Salvadori / Shelby | Maserati Factory | DNF |
| 23.3.1957 | 12 h Sebring | 22 | 300S | | A. V. Dayton | DNA |
| 23.3.1957 | 12 h Sebring | 22 | 150S | Bonnier / Scarlatti | A. V. Dayton | DNF |
| 23.3.1957 | 12 h Sebring | 26 | 200S I | Kimberly / Boynton | James Kimberly | DNF |
| 23.3.1957 | 12 h Sebring | 27 | 200S I | Reventlow / Pollack | Lance Reventlow | DNF |
| 23.3.1957 | 12 h Sebring | 46 | 150S | Burns / Ruby | R. Burns | DNF |
| 23.3.1957 | 12 h Sebring | | 350S | Tony Parravano | Tony Parravano | DNA |
| 23.3.1957 | 12 h Sebring | | 300S | Richie Ginther | | DNA |
| 24.3.1957 | Albert Park | | 300S | Doug Whiteford | | 1st |
| 6.4.1957 | Trofeo Nuvolari Montjuich [GT/T+2.6] | | | Gasau | | 3rd |
| 6.4.1957 | Trofeo Nuvolari Montjuich [GT/T+2.6] | | A6GCS | Juan Jover | | 5th |
| 6.4.1957 | Trofeo Nuvolari Montjuich [S/GT+1.6] | | A6GCS | Juan Jover | | 3rd |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 8 | 150S | Bill Pollack | Dusty Miller | 4th |
| 7.4.1957 | Coupes de Vitesse | 33 | 150S | Louis Cornet | Les Lévriers | 2nd |
| 7.4.1957 | Coupes de Vitesse | 35 | 150S | Albert Clément | Clement | 7th |
| 7.4.1957 | Palm Springs [BM+CM+DM+EM] | 57 | 200S I | Robert Baker | Stanley Sugarman | DNA |
| 7.4.1957 | Palm Springs [BM+CM+DM+EM] | 68 | | Victor Forno | Richard Bellows | DNA |
| 7.4.1957 | Palm Springs [BM+CM+DM+EM] | 98 | 300S | Carroll Shelby | John Edgar | 2nd |
| 14.4.1957 | Giro di Sicilia | 243 | A6G/54 2000 Zagato | Ulisse Pizzi | | DNF |
| 14.4.1957 | Giro di Sicilia | 327 | A6GCS/53 | Letterio Cucinotta | | DNF |
| 14.4.1957 | Giro di Sicilia | 333 | A6GCS/53 | Luigi Olivari | | DNF |
| 14.4.1957 | Giro di Sicilia | 334 | A6GCS/53 | Franco Ribaldi | | 8th |
| 14.4.1957 | Giro di Sicilia | 335 | 200S I | Giorgio Scarlatti | | 3rd |
| 14.4.1957 | Giro di Sicilia | 336 | A6GCS/53 | Giuseppe Alotta | | 12th |
| 14.4.1957 | Giro di Sicilia | 337 | A6GCS/53 | Antonio Pucci | | DNF |
| 14.4.1957 | Giro di Sicilia | 338 | A6GCS/53 | Piero Airaldi | | DNA |
| 14.4.1957 | Giro di Sicilia | 341 | 200S I | Mennato Boffa | | 7th |
| 14.4.1957 | Giro di Sicilia | 348 | 300S | Piero Taruffi | | 2nd |
| 20.4.1957 | Preliminary Hawaii [BM+CM+DM+EM] | 98 | 300S | Carroll Shelby | John Edgar | 3rd |
| 20.4.1957 | Preliminary Hawaii [BM+CM+DM+EM] | 99 | A6GCS | Bob Gillespie | R. G. Gillespie | 7th |
| 20.4.1957 | Preliminary Hawaii [Novice] | 99 | A6GCS | Lou Brero, Jr. | R. G. Gillespie | 1st |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | 150S | Chick Leson | | 5th |
| 21.4.1957 | Hawaii [Modified] | 98 | 300S | Carroll Shelby | John Edgar | 3rd |
| 21.4.1957 | Hawaii [Modified] | 99 | A6GCS | Lou Brero | R. G. Gillespie | DNS |
| 21.4.1957 | Hawaii [BP+CP+DP+EP] | 99 | A6GCS | Lou Brero | R. G. Gillespie | DNF |
| 21.4.1957 | Hawaii [Modified] | | 450S | Drake / Hauser | Tony Parravano | DNA |
| 21.4.1957 | Hawaii [Modified] | | 150S | Bart Spiegelman | Tony Parravano | DNA |
| 21.4.1957 | Hawaii [Modified] | | | Bill David | | DNA |
| 21.4.1957 | Hawaii [Modified] | | 150S | Chick Leson | | 9th |
| 22.4.1957 | NSCC Mallory Park [S2.0] | 58 | A6GCS/53 | Jim Berry | J. Berry | 2nd |
| 27.4.1957 | GP Napoli | | | Luigi Bellucci | | 1st |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 33 | 150S | Fred Procter | | DNA |
| 28.4.1957 | Smartt Field [DM+EM] | 55 | 200S I | Jim Kimberly | | DNF |
| 28.4.1957 | Smartt Field [DM+EM+BP+CP+DP+EP] | 55 | 200S I | Jim Kimberly | | 1st |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 78 | 300S | Joe Giubardo | | DQ |
| 1.5.1957 | Trofeo Vigorelli Monza | 306 | 300S | Luigi Piotti | | 1st |
| 11.5.1957 | Preliminary Marlboro [BM+CM+DM+EM+FM+GM] | | | Bruce Kessler | | ?th |
| 12.5.1957 | Eläintarhanajo | 5 | A6GCS/53 | André Loëns | | 5th |
| 12.5.1957 | Eläintarhanajo | 6 | 150S | Lex Beels | | DNF |
| 12.5.1957 | Eläintarhanajo | 15 | 200S | Jo Bonnier | | 1st |
| 12.5.1957 | Mille Miglia | 312 | A6G/54 2000 Zagato | Ulisse Pizzi | | DNF |
| 12.5.1957 | Mille Miglia | 348 | 150S | Berger / Foiret | | 79th |
| 12.5.1957 | Mille Miglia | 402 | 150S | Guy Michel | | DNF |
| 12.5.1957 | Mille Miglia | 448 | 200S I | Franco Bordoni | | DNF |
| 12.5.1957 | Mille Miglia | 449 | A6GCS/53 | Pietro Pagliarini | | DNA |
| 12.5.1957 | Mille Miglia | 450 | A6GCS | Odoardo Govoni | | 22nd |
| 12.5.1957 | Mille Miglia | 452 | A6GCS/53 | Antonio Pozzato | | 52nd |
| 12.5.1957 | Mille Miglia | 455 | A6GCS | Angelo Salamini | | DNF |
| 12.5.1957 | Mille Miglia | 456 | | Silvio Cesarin | | DNA |
| 12.5.1957 | Mille Miglia | 457 | A6GCS/53 | Enzo Lopez | | DNF |
| 12.5.1957 | Mille Miglia | 459 | A6GCS/53 | Arrigo Maccarini | | DNF |
| 12.5.1957 | Mille Miglia | 501 | | | | DNA |
| 12.5.1957 | Mille Miglia | 502 | A6G | Fiorani / de Bernardinis | | DNF |
| 12.5.1957 | Mille Miglia | 503 | 200S I | Chimeri / Muro | | DNF |
| 12.5.1957 | Mille Miglia | 504 | 200S I | Nando Pagliarini | | 23rd |
| 12.5.1957 | Mille Miglia | 506 | 200S I | Luigi Bellucci | Officine Alfieri Maserati | DNF |
| 12.5.1957 | Mille Miglia | 508 | 200S I | Luciano Pagliai | | DNF |
| 12.5.1957 | Mille Miglia | 530 | 300S Fantuzzi | Giorgio Scarlatti | Officine Alfieri Maserati | 4th |
| 12.5.1957 | Mille Miglia | 533 | 350S Fantuzzi | Hans Herrmann | Officine Alfieri Maserati | DNF |
| 12.5.1957 | Mille Miglia | 536 | 450S | Jean Behra | | DNS |
| 12.5.1957 | Mille Miglia | 537 | 450S Fantuzzi | Moss / Jenkinson | Officine Alfieri Maserati | DNF |
| 12.5.1957 | GP Spa | | 200S | André Wicky | | 16th |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 28 | 150S | Dusty Miller | Dusty Miller | 11th |
| 19.5.1957 | Coffeyville [CM+DM+EM+BP+CP+DP] | 1 | 300S | Dale Duncan | A. V. Dayton | 1st |
| 19.5.1957 | Preliminary Coffeyville [CM+DM+EM+BP+CP+DP] | 1 | 300S | Dale Duncan | A. V. Dayton | 1st |
| 19.5.1957 | SCCA National Cumberland [BM+CM+DM] | 8 | 300S | Carroll Shelby | John Edgar | 1st |
| 19.5.1957 | Santa Barbara [S1.5] | 28 | 150S | Dusty Miller | Dusty Miller | 9th |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 33 | 150S | Fred Procter | Frederic W. Procter | DNF |
| 19.5.1957 | Coffeyville [CM+DM+EM+BP+CP+DP] | 66 | 300S | Jack Hinkle | | 2nd |
| 19.5.1957 | Preliminary Coffeyville [CM+DM+EM+BP+CP+DP] | 66 | 300S | Jack Hinkle | | 2nd |
| 19.5.1957 | SCCA National Cumberland [EM+FM] | 200 | 200S | William Wonder | W. M. Wonder | 12th |
| 19.5.1957 | SCCA National Cumberland [BM+CM+DM] | 242 | 300S | Joe Giubardo | Joseph Giubardo | DNA |
| 19.5.1957 | SMRC Snetterton [Formula Libre] | | 250F | Jim Russell | | 2nd |
| 25.5.1957 | LCCC Oulton Park [Handicap II] | 144 | A6GCS/53 | Jim Berry | Jim Berry | DNA |
| 25.5.1957 | LCCC Oulton Park [S3.0/S+3.0] | 144 | A6GCS/53 | Jim Berry | Jim Berry | DNA |
| 26.5.1957 | 1000 km Nürburgring | 1 | 450S | Moss / Fangio | Officine Alfieri Maserati | DNF |
| 26.5.1957 | 1000 km Nürburgring | 4 | 300S | Godia-Sales / Gould / Moss / Fangio | Francisco Godia-Sales | 5th |
| 26.5.1957 | Cotati [FM+GM+HM] | 8 | 150S | Dusty Miller | Dusty Miller | 6th |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 9 | | Adolf Schuman | Adolph Schuman | DNA |
| 26.5.1957 | Cotati [CM+DM+EM] | 9 | | Bill David | Adolph Schuman | DNA |
| 26.5.1957 | 1000 km Nürburgring | 27 | 150S | Beels / Hilarius | Lex Beels | DNA |
| 26.5.1957 | 1000 km Nürburgring | 28 | 150S | Berger / Otten | Georges Berger | DNF |
| 26.5.1957 | SCCA Regional Thompson [FM+GM+HM] | 33 | 150S | Fred Procter | | 3rd |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 38 | 300S | Joe Giubardo | | 7th |
| 26.5.1957 | Cotati [CM+DM+EM] | 98 | 300S | Carroll Shelby | John Edgar | 1st |
| 26.5.1957 | 1000 km Nürburgring | T | 350S | Fangio / Moss / Bonnier / Scarlatti / Schell / Herrmann | Officine Alfieri Maserati | T-car |
| 26.5.1957 | Traiskirche | | | Alfonso Catella | | 1st |