| 16.3.1957 | Stockton [MG+Sedan] | 31 | TC | Ed La Mantia | Ed Le Mantia | DNF |
| 16.3.1957 | Stockton [MG+Sedan] | 32 | A | Bob Potter | Robert C. Potter | 2nd |
| 16.3.1957 | Stockton [MG+Sedan] | 33 | TD | Gordon Wilson | Gordon Wilson | 14th |
| 16.3.1957 | Stockton [MG+Sedan] | 49 | TD | Lendal Gray | Lendal & Morton Gray | 32nd |
| 16.3.1957 | Stockton [MG+Sedan] | 56 | TD | Marshall Swope | Marshall Swope | 30th |
| 16.3.1957 | Stockton [MG+Sedan] | 107 | TD | Keith Bryan | Keith Bryan | 20th |
| 16.3.1957 | Stockton [MG+Sedan] | 110 | TC | Bob Winkelmann | Bob Winkleman | 6th |
| 16.3.1957 | Stockton [MG+Sedan] | 124 | TD | Lawrence Mitchler | Lawrence Mitchler | DNF |
| 16.3.1957 | Stockton [MG+Sedan] | 136 | TD | Ted Alexander | Scuderia Hysteria | DNF |
| 16.3.1957 | Stockton [MG+Sedan] | 137 | TF | Charlotte Duncan | Charlotte Bryan | 19th |
| 17.3.1957 | Stockton [EP+FP+GP] | 18 | A | Robert Cox | Robert Cox | 37th |
| 17.3.1957 | Stockton [EP+FP+GP] | 22 | TD | Morrow Decker | | 27th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 31 | TC | Ed La Mantia | Ed La Mantia | DNA |
| 17.3.1957 | Stockton [EP+FP+GP] | 32 | A | Bob Potter | Robert Potter | 22nd |
| 17.3.1957 | Stockton [EP+FP+GP] | 33 | TD | Gordon Wilson | Gordon Wilson | 49th |
| 17.3.1957 | Stockton [FM+GM+HM] | 33 | TD | Gordon Wilson | Gordon Wilson | DNA |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 37 | Simca Special | Stan Peterson | | 1st |
| 17.3.1957 | Stockton [EP+FP+GP] | 49 | TD | Morton Gray | Lendel & Morton Gray | 39th |
| 17.3.1957 | Stockton [FM+GM+HM] | 49 | TD | Lendal Gray | Lendal Gray/Morton Gray | 14th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 49 | TD | Ray Doyle | Lendal & Morton Gray | 9th |
| 17.3.1957 | Stockton [EP+FP+GP] | 52 | A | Fraser Sibbald | Fraser Sibbald | 17th |
| 17.3.1957 | Stockton [FM+GM+HM] | 52 | A | Fraser Sibbald | Fraser Sibbald | DNA |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 63 | TF | Bill Ebeling | Bill Ebeling | 13th |
| 17.3.1957 | Stockton [FM+GM+HM] | 74 | TD | Fred Biven | Fred Biven | 15th |
| 17.3.1957 | Stockton [EP+FP+GP] | 74 | TD | Fred Biven | Fred Biven | 47th |
| 17.3.1957 | Stockton [EP+FP+GP] | 81 | A | John Jordan | John Jordan | 36th |
| 17.3.1957 | Stockton [EP+FP+GP] | 92 | A | James Moran | James Moran | 29th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 92 | A | James Moran | James Moran | 8th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 94 | A | Lee Roy Schuldies | Lee Roy Schuldies | DNA |
| 17.3.1957 | Stockton [EP+FP+GP] | 94 | A | Lee Roy Schuldies | Lee Roy Schuldies | 26th |
| 17.3.1957 | Stockton [EP+FP+GP] | 95 | A | Dick Campbell | | DNF |
| 17.3.1957 | Stockton [EP+FP+GP] | 107 | TD | Keith Bryan | Keith Bryan | 43rd |
| 17.3.1957 | Stockton [EP+FP+GP] | 110 | TC | Bob Winkelmann | Bob Winkelmann | 38th |
| 17.3.1957 | Stockton [EP+FP+GP] | 124 | TD | Lawrence Mitchler | Lawrence Mitchler | 48th |
| 17.3.1957 | Stockton [EP+FP+GP] | 125 | A | Dan-San Abbott | Dan-San Abbott | 40th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 127 | A | Betty Crone | Betty Crone | DNA |
| 17.3.1957 | Stockton [EP+FP+GP] | 136 | TD | Mandel / Alexander | Scuderia Hysteria | DNA |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 136 | TD | Mandel / Alexander | Scuderia Hysteria | DNA |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 137 | TF | William Brooks | Charlotte Duncan | 14th |
| 17.3.1957 | Stockton [EP+FP+GP] | 137 | TF | Charlotte Duncan | Charlotte Duncan | DNF |
| 17.3.1957 | Stockton [EP+FP+GP] | 138 | TD | Steve Froines | | 45th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 154 | TD | R. L. Murray | R. L. Murray | DNA |
| 17.3.1957 | Stockton [EP+FP+GP] | 157 | TF | Randall Cowherd | | 41st |
| 17.3.1957 | Stockton [EP+FP+GP] | 158 | A | Lester Hartman | Lester Hartman, Jr. | DNS |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 158 | A | Lester Hartman | Lester Hartman, Jr. | 5th |
| 17.3.1957 | Stockton [FM+GM+HM] | 158 | A | Dennis Riley | Lester Hartman, Jr. | DNF |
| 17.3.1957 | Novice Stockton [BM+CM+DM+EM] | 178 | TD | Wallace Thomas | | DNF |
| 17.3.1957 | Stockton [EP+FP+GP] | 180 | A | James Martin | James Martin | 46th |
| 17.3.1957 | Novice Stockton [FM+GM+HM] | 180 | A | James Martin | James Martin | DNA |
| 17.3.1957 | Stockton [EP+FP+GP] | 187 | TD | Bill Olsen | | 44th |
| 17.3.1957 | Stockton [BM+CM+DM+EM] | 189 | Special | Malcolm Shroyer | Malcolm E. Shroyer, Jr. | DNA |
| 17.3.1957 | Novice Stockton [BM+CM+DM+EM] | 189 | Special | Malcolm Shroyer | Malcolm Shroyer, Jr. | 16th |
| 17.3.1957 | Stockton [EP+FP+GP] | 191 | A | James Crank | | 42nd |
| 17.3.1957 | Willow Springs [Production 1.5] | | TC | Jack Glegborn | | 2nd |
| 17.3.1957 | Willow Springs [Production 1.5] | | TC | Floyd Burt | | 1st |
| 17.3.1957 | Willow Springs [Production 1.5] | | A | Eugene Scholl | | 3rd |
| 23.3.1957 | 12 h Sebring | 49 | A | Millar / Leavens / Keith | Hambro Automotive | 23rd |
| 23.3.1957 | 12 h Sebring | 50 | A | Spitler / Kinchloe | Hambro Automotive | 36th |
| 23.3.1957 | 12 h Sebring | 51 | A | Ash / Ehrman / van Driel | Hambro Automotive | 27th |
| 24.3.1957 | 3 h Sebring | | A | Charles Kurtz | | ?th |
| 31.3.1957 | BRSCC Brands Hatch [Production] | 20 | A | Alan Foster | Dick Jacobs | 5th |
| 31.3.1957 | BRSCC Brands Hatch [Production] | 21 | TC | Peter Arundell | | 8th |
| 31.3.1957 | BRSCC Brands Hatch [Production] | 28 | | Peter Tomei | | 7th |
| 6.4.1957 | Trofeo Nuvolari Montjuich [GT1.6] | | A | Jose-Maria Arola | | 7th |
| 6.4.1957 | Trofeo Nuvolari Montjuich [GT1.6] | | | "J.F.C." | | 6th |
| 7.4.1957 | Palm Springs [Ladies] | 3 | TD | Joan Hirsh | Cliff Hensley | 7th |
| 7.4.1957 | Palm Springs [MG+Sedan] | 3 | TD | Cliff Hensley | Cliff Hensley | 9th |
| 7.4.1957 | Palm Springs [MG+Sedan] | 15 | TD | Ken Roehr | Kenneth Roehr | 7th |
| 7.4.1957 | Palm Springs [FP+GP] | 17 | TF 1500 | Dick Hill | Dick Hill | 19th |
| 7.4.1957 | Palm Springs [FP+GP] | 79 | A | George Demetras | George Demetras | 20th |
| 7.4.1957 | Palm Springs [Ladies] | 110 | A | Marie Dixon | Johnny Dixon | 5th |
| 7.4.1957 | Palm Springs [FP+GP] | 110 | A | John Dixon | Johnny Dixon | 10th |
| 7.4.1957 | Palm Springs [MG+Sedan] | 155 | TD | Fred Newman | Fred Newman | 6th |
| 7.4.1957 | Palm Springs [MG+Sedan] | 156 | TD | R. W. Kastner | R. W. Kastner | 5th |
| 7.4.1957 | Palm Springs [FP+GP] | 206 | A | Alden Glickman | Alden Clickman | 18th |
| 7.4.1957 | Palm Springs [Ladies] | 237 | TD Mk II | Norah Taylor | Sam Taylor | 6th |
| 7.4.1957 | Palm Springs [MG+Sedan] | 237 | TD Mk II | Sam Taylor | Sam Taylor | 1st |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 266 | TF Special 1500 | Dick St. John | Dr. Dick St. John | raced |
| 7.4.1957 | GP Avandaro | | TF | Jorge Fernandez | | 22nd |
| 7.4.1957 | GP Avandaro | | A | Jose Luis Puente | | 19th |
| 7.4.1957 | GP Avandaro | | A | Ignacio Quintana | | 17th |
| 14.4.1957 | ICNSCC Bremerton [FP+GP+HP+IP] | 27 | TC | David Reilly | David Reilly | ?th |
| 14.4.1957 | ICNSCC Bremerton [FP+GP+HP+IP] | 77 | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | Bob Nation | | 5th |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | Stutz Plaisted | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | Frank Deloe | | 4th |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | | | raced |
| 14.4.1957 | Preliminary Eagle Mountain [FP+GP+HM] | | A | Louis Heuss | | 6th |
| 20.4.1957 | Preliminary Hawaii [FP+GP+HP] | | A | Dan Hogan | | 5th |
| 20.4.1957 | Preliminary Hawaii [FP+GP+HP] | | A | Robert Burns | | 6th |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | Special | George Reeves | | 7th |