| 19.1.1957 | Preliminary Pomona [FM+GM+HM] | 7 | #1164 | Howard Wheeler | Howard Wheeler | 4th |
| 19.1.1957 | Preliminary Pomona [FM+GM+HM] | 89 | #1168 | Tim Considine | Tim Considine | 13th |
| 20.1.1957 | Pomona [S1.5] | 7 | #1164 | Howard Wheeler | Howard Wheeler | DNF |
| 20.1.1957 | Pomona [S1.5] | 89 | #1168 | Hanford | Tim Considine | DNF |
| 9.3.1957 | Preliminary Paramount Ranch [Modified 1.5] | 7 | #1164 | Howard Wheeler | | 5th |
| 9.3.1957 | Preliminary Paramount Ranch [Modified 1.5] | 27 | #1168 | Gene Curtis | Tim Considine | 4th |
| 10.3.1957 | Paramount Ranch [S1.5] | 7 | #1164 | Howard Wheeler | | 3rd |
| 10.3.1957 | Paramount Ranch [S1.5] | 27 | #1168 | Gene Curtis | Tim Considine | DNF |
| 10.3.1957 | Mansfield [Modified + Production +2.0] | 132 | | Roy Cherryhomes | | DNF |
| 10.3.1957 | Mansfield [Modified +1.5] | 132 | | Roy Cherryhomes | | 4th |
| 17.3.1957 | Stockton [FM+GM+HM] | 10 | | Harry Chapman | | 10th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 116 | #1127 | Jerry Barden | Jerry Barden | 3rd |
| 23.3.1957 | 12 h Sebring | 47 | #1178 | Beck / Stetson / Linton | OSCA of Italy | 13th |
| 7.4.1957 | GP Avandaro | 9 | #1152 | Ricardo Rodriguez | | 3rd |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 27 | #1168 | Gene Curtis | Tim Considine | DNF |
| 14.4.1957 | Giro di Sicilia | 224 | #1143 | Attilio Brandi | Attilio Brandi | DNF |
| 14.4.1957 | Giro di Sicilia | 226 | #1130 | Piero Bernabei | Piero Bernabei | DNF |
| 14.4.1957 | Giro di Sicilia | 230 | #1171 | Fiorenzo Cellegrin | Umberto Bini | DNF |
| 14.4.1957 | Giro di Sicilia | 231 | #1173 | Giuseppe Maugeri | Adriano Tuzi | 54th |
| 14.4.1957 | Giro di Sicilia | 232 | #1144 | Rinaldo Masperi | Rinaldo Masperi | DNF |
| 14.4.1957 | Giro di Sicilia | 235 | #1115 | Antonio Picone | Antonio Picone | DNF |
| 14.4.1957 | Giro di Sicilia | 237 | #1106 | Domenico Rotolo | Domenico Rotolo | DNF |
| 14.4.1957 | Giro di Sicilia | 238? | #1156 | Lamberto Gerosi | Giuseppe Rossi | 38th |
| 14.4.1957 | Giro di Sicilia | 259 | #1172 | Giancarlo Scotti | Giancarlo Scotti | DNF |
| 22.4.1957 | Bludenz | | | Lodeler | | 2nd |
| 22.4.1957 | Bludenz | | #1117 | Giannino Festari | | 1st |
| 27.4.1957 | GP Napoli | | | Raffaele Argenziano | | 5th |
| 27.4.1957 | GP Napoli | | #1156 | Lamberto Gerosi | | 4th |
| 28.4.1957 | Preliminary Lime Rock [DM+EM+FM] | 61 | | Briggs Cunningham | | DNA |
| 1.5.1957 | Trofeo Vigorelli Monza | | #1144 | Rinaldo Masperi | | ?th |
| 1.5.1957 | Trofeo Vigorelli Monza | | #1155 | Corrado Manfredini | | ?th |
| 4.5.1957 | Preliminary San Diego [EM+FM+GM+HM] | 147 | | Bob Murrell | | 11th |
| 5.5.1957 | San Diego [EM+FM] | 147 | | Bob Murrell | | 4th |
| 5.5.1957 | San Diego [EM+FM+GM+HM] | | #1164 | Robert Plass | | DNS |
| 12.5.1957 | Mille Miglia | 326 | #1162 | Carlo Falli | | 62nd |
| 12.5.1957 | Mille Miglia | 329 | #1155 | Corrado Manfredini | | 53rd |
| 12.5.1957 | Mille Miglia | 330 | #1130 | Piero Bernabei | | DNF |
| 12.5.1957 | Mille Miglia | 331 | #1101 | C. Fio | | DNA |
| 12.5.1957 | Mille Miglia | 332 | #1144 | Masperi / Foglietti | | 143rd |
| 12.5.1957 | Mille Miglia | 333 | | Antonio Consolazio | | DNA |
| 12.5.1957 | Mille Miglia | 334 | #1173 | Maugeri / Barbagallo | | 152nd |
| 12.5.1957 | Mille Miglia | 335 | #1156 | Lamberto Gerosi | | DNF |
| 12.5.1957 | Mille Miglia | 340 | #1143 | Brandi / Vannini | | DNF |
| 12.5.1957 | Mille Miglia | 341 | | Georges Andre | | DNA |
| 18.5.1957 | Preliminary Santa Barbara [FM] | 119 | #1164 | Robert Plass | Robert Plass | 12th |
| 19.5.1957 | Santa Barbara [S1.5] | 119 | #1164 | Robert Plass | Robert Plass | DNQ |
| 26.5.1957 | SCCA Regional Milwaukee [S1.6] | | #1112 | Thurl Kisner | | 6th |
| 30.5.1957 | 1 h 30 min Forez [S1.5] | 34 | #1146 | Michel Bléhaut | Paul Pignard | 5th |
| 30.5.1957 | 1 h 30 min Forez [S1.5] | 36 | #1149 | "Rety" / "Thial" | Guglielmo Carraroli | 18th |
| 30.5.1957 | 1 h 30 min Forez [S1.5] | 38 | #1154 | André Testut | Michel Collange | 8th |
| 9.6.1957 | SCCA National Lime Rock [EM+FM] | 196 | | Walt Hoover | | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 227 | #1168 | Gene Curtis | Tim Considine | 11th |
| 16.6.1957 | Paramount Ranch [S1.5] | 227 | #1168 | Harry Hanford | Tim Considine | 3rd |
| 23.6.1957 | 24 h Le Mans | 43 | | Cabianca / Davis | Osca | DNA |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 174 | | Thurl Kisner | Thurl J. Kisner | 16th |
| 7.7.1957 | Rouen [S1.5] | 6 | | André Testut | | 4th |
| 7.7.1957 | Rouen [S1.1] | 32 | | Gerosi | | DNF |
| 7.7.1957 | Rouen [S1.1] | 34 | | Brandi | | DNF |
| 14.7.1957 | SCCA National Marlboro [FM+GM+HM] | 196 | | Walt Hoover | | 8th |
| 14.7.1957 | Preliminary Marlboro [FM+GM+HM] | 196 | | Walt Hoover | | 8th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 119 | #1164 | Robert Plass | | 15th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 124 | | Bob Murrell | | 10th |
| 28.7.1957 | Consolation Pomona [Modified+FIII] | 119 | #1164 | Robert Plass | | 7th |
| 4.8.1957 | Novice Cotati [FM+GM+HM] | 1 | | Larry Albedi | S. F. Racing Team | 5th |
| 4.8.1957 | Novice Cotati [FM+GM+HM] | 106 | | Chuck Howard | C. S. Howard III | 1st |
| 18.8.1957 | SCCA National Montgomery [CM+DM+EM] | 163 | | Jim Pauley | | 12th |
| 31.8.1957 | Preliminary Santa Barbara [Modified 1.5] | 119 | #1164 | Robert Plass | | DNF |
| 31.8.1957 | Preliminary Santa Barbara [Modified 1.5] | 327 | #1168 | Harry Hanford | Tim Considine | DNF |
| 1.9.1957 | Novice Arcata [FM+GM+HM] | 1 | #1127 | Larry Albedi | | 2nd |
| 1.9.1957 | Novice Arcata [FM+GM+HM] | 106 | | Chuck Howard | | 1st |
| 1.9.1957 | Santa Barbara [FM+GM+HM] | 119 | #1164 | Robert Plass | | DNQ |
| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 163 | | Jim Pauley | | 6th |
| 1.9.1957 | Consolation Santa Barbara [Modified+FIII] | 327 | #1168 | Harry Hanford | Tim Considine | 3rd |
| 1.9.1957 | Santa Barbara [FM+GM+HM] | 327 | #1168 | Harry Hanford | Tim Considine | 4th |
| 8.9.1957 | 500 mile Road America | 47 | | Kisner / Zorn | Thurl J. Kisner | DNA |
| 8.9.1957 | GP Cadours | | | André Testut | | 7th |
| 14.9.1957 | Silverstone International [S1.5] | 42 | | André Testut | | ?th |
| 21.9.1957 | Preliminary Riverside [Modified 1.5] | 119 | #1164 | Robert Plass | Robert Plass | DNF |
| 21.9.1957 | SCCA National Watkins Glen [EM+FM+GM] | 184 | | Walt Hoover | | 17th |
| 22.9.1957 | Riverside [FM+GM] | 119 | #1164 | Robert Plass | Robert Plass | DNS |
| 5.10.1957 | Zeltweg [Sports] | 4 | | Fiorenzo Cellegrin | | 3rd |
| 6.10.1957 | Coupes du Salon | | | Pignard | | 13th |
| 6.10.1957 | Coupes du Salon | | | André Testut | | 3rd |
| 6.10.1957 | Coupes du Salon | | | Rety | | 9th |
| 20.10.1957 | SCCA Regional Thompson [CM+DM+EM+FM+UR] | 66 | #1178 | John Milos | | raced |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 2 | #1168 | Harry Hanford | | 3rd |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 119 | #1164 | Robert Plass | Robert Plass | 6th |
| 27.10.1957 | Pomona [S1.5] | 2 | #1168 | Harry Hanford | | 4th |
| 27.10.1957 | Pomona [S1.5] | 119 | #1164 | Robert Plass | Robert Plass | 7th |
| 3.11.1957 | GP Venezuela | 62 | #1189 | de Tomaso / Haskell | Escuderia O.S.C.A. | DNF |
| 3.11.1957 | GP Venezuela | 74 | | Tomasi / de Tomaso | Escuderia O.S.C.A. | DNA |
| 3.11.1957 | GP Venezuela | 76 | #1165 | Masetti / Testut | Equipo Montecarlo | 11th |
| 3.11.1957 | SCCA National Palm Springs [FM+GM+HM] | 119 | #1164 | Robert Plass | | DNS |
| 10.11.1957 | Modena [Sports] | | #1172 | Eugenio Monti | | 1st |
| 1.12.1957 | Esso Vallelunga [Sports] | 172 | #1172 | Eugenio Monti | | 9th |
| 1.12.1957 | Esso Vallelunga [Sports] | | #1143 | Attilio Brandi | | 23rd |