| 26.5.1957 | Cotati [FP+GP] | 22 | TD | Morrow Decker | Morrow Decker | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 26 | TD | Leo Bourke | Scuderia Hysteria | DNA |
| 26.5.1957 | Cotati [FP+GP] | 26 | TD | Leo Bourke | Scuderia Hysteria | DNA |
| 26.5.1957 | Cotati [FP+GP] | 32 | A | Bob Potter | Robert Potter | DNA |
| 26.5.1957 | Cotati [FP+GP] | 33 | TD | Gordon Wilson | Gordon Wilson | DNA |
| 26.5.1957 | Cotati [FP+GP] | 40 | A | Jack Dalton | Jack Dalton | DNA |
| 26.5.1957 | Cotati [FP+GP] | 47 | TD | Keith Byron | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Cotati [FP+GP] | 49 | TD | Lendal Gray | Morlen Racing Team | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 49 | TD | Morton Gray | Morlen Racing Team | DNA |
| 26.5.1957 | Cotati [FP+GP] | 52 | A | Fraser Sibbald | Frazer Sibbald | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 52 | A | Fraser Sibbald | Frazer Sibbald | DNA |
| 26.5.1957 | Cotati [FP+GP] | 61 | TF 1500 | John Stevenson | John Stevenson | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 69 | A | Donald Lambert | Donald Lambert | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 74 | TD | Fred Biven | Fred Bivin | DNA |
| 26.5.1957 | Cotati [FP+GP] | 74 | TD | Fred Biven | Fred Biven | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 75 | A | Dan-San Abbott | Dan San Abbott | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 81 | A | John Jordan | John Jordan | DNA |
| 26.5.1957 | Cotati [FP+GP] | 93 | A | Harry Banta | Robert Holt | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 110 | TC | Bob Winkelmann | Bob Winklemann | DNA |
| 26.5.1957 | Cotati [FP+GP] | 110 | TC | Bob Winkelmann | Bob Winkelmann | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 135 | A | Ernesto Moreno | Ernesto Moreno | DNA |
| 26.5.1957 | Cotati [FP+GP] | 137 | TF | Charlotte Duncan | Charlotte Duncan | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 149 | TC | Al Konze | Al Konze | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 154 | TD | R. L. Murray | L. R. Murray | DNA |
| 26.5.1957 | Cotati [FP+GP] | 156 | TD | Bill Olson | Bill Olson | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 156 | TD | Bill Olson | Bill Olson | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 158 | A | Dennis Riley | Lester Hartman | DNA |
| 26.5.1957 | Cotati [FP+GP] | 158 | A | Lester Hartman | Lester Hartman | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 158 | A | Lester Hartman | Lester Hartman | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 159 | A | John Free | John Free | 5th |
| 26.5.1957 | Novice Cotati [FP+GP] | 181 | A | Ben Thrall | Ben Thrall | DNA |
| 26.5.1957 | Cotati [FP+GP] | 181 | A | Ben Thrall | Ben Thrall | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 182 | A | Pliney Johnson | Pliney Johnson | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | | Simca Special | Stan Peterson | | raced |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 19 | TD | Bruce Ririe | | 22nd |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 21 | A | Ivan Hurst | | 17th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 22 | TD | Morrow Decker | | 20th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 48 | TF | Art Cannon | | 15th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 77 | A | O. W. Hardy | | 16th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 91 | TD | Robert McNeal | | 24th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 93 | A | Robert Holt | | 13th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 93 | A | Harry Banta | | 17th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 131 | A | Jim Parkinson | | 11th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 160 | A | Robert Brigham | | 18th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 444 | TF | Clark Sanford | | 18th |
| 1.6.1957 | 8 Clubs Silverstone [Scratch] | | TD | Peter Tomei | | 3rd |
| 1.6.1957 | Preliminary Bakersfield [Production 1.6] | | A | Mike Holtby | | 2nd |
| 1.6.1957 | Preliminary Bakersfield [Production 1.6] | | A | Rik Nervick | | 1st |
| 1.6.1957 | Preliminary Bakersfield [Production 1.3] | | TD | Ron Eakins | | 2nd |
| 1.6.1957 | Preliminary Bakersfield [Production 1.3] | | TD | George Rountree | | 1st |
| 1.6.1957 | 8 Clubs Silverstone [Scratch] | | Magnette | Nancy Mitchell | | 4th |
| 2.6.1957 | GP Dunkirk | 3 | A | Richard Price | Richard Price | DNA |
| 2.6.1957 | GP Dunkirk | 4 | TC | Ben Hitchcock | Ben Hitchcock | DNA |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 14 | A | Dick Wedesweiler | | 10th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 18 | A | Stutz Plaisted | | 6th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 18 | A | Stutz Plaisted | | 7th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 19 | TD | Bruce Ririe | | 8th |
| 2.6.1957 | Preliminary Salt Lake [FP+GP] | 21 | A | Ivan Hurst | | 10th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 21 | A | Frank Deloe | | 15th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 21 | A | Frank Deloe | | 11th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 22 | TD | Morrow Decker | | 2nd |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 22 | TD | Morrow Decker | | 17th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 40 | A | Louis Heuss | | DNF |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 46 | A | Charles Bowen | | 11th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 46 | A | Charles Bowen | | 10th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 48 | TF | Art Cannon | | 4th |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 48 | TF | Art Cannon | | 15th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 56 | A | Bob Nation | | 6th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 56 | A | Bob Nation | | 9th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 72 | A | Bill Stewart | | DNF |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 72 | A | Bill Stewart | | 12th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 76 | A | Tom Gerber | | DNF |
| 2.6.1957 | Preliminary Salt Lake [FP+GP] | 77 | A | O. W. Hardy | | 11th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 91 | TD | Robert McNeal | | 9th |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 91 | TD | Robert McNeal | | 21st |
| 2.6.1957 | Preliminary Salt Lake [FP+GP] | 93 | A | Robert Holt | | DNF |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 104 | A | Louis Zang | | 15th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 104 | A | Louis Zang | | 13th |
| 2.6.1957 | Preliminary Eagle Mountain [GP+HM] | 120 | TD | Jim Hall, Jr. | | DNF |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 123 | A | Harry Washburn | | 3rd |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 123 | A | Harry Washburn | | 7th |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 125 | A | Tom Sawyer, Jr. | | 9th |
| 2.6.1957 | SCCA National Eagle Mountain [FP] | 125 | A | Tom Sawyer, Jr. | | 14th |
| 2.6.1957 | Preliminary Salt Lake [FP+GP] | 131 | A | Jim Parkinson | | 2nd |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 131 | A | Jim Parkinson | | 6th |
| 2.6.1957 | GP Dunkirk | 145 | TC | Charles Henry | Charles Henry | DNA |
| 2.6.1957 | Preliminary Eagle Mountain [FP] | 147 | A | Dick Wedesweiler | | DNF |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 156 | TD | R. W. Kastner | | 14th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 156 | TD | R. W. Kastner | | 1st |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 160 | A | Robert Brigham | | 13th |
| 2.6.1957 | Preliminary Salt Lake [FP+GP] | 160 | A | Robert Brigham | | 9th |
| 2.6.1957 | Preliminary Salt Lake [MG+Sedan] | 444 | TF | Clark Sanford | | 3rd |
| 2.6.1957 | Bakersfield [Production 1.6] | | TC | Floyd Burt | | ?th |
| 2.6.1957 | Bakersfield [Production 1.6] | | A | Jack Allen | | 3rd |
| 2.6.1957 | 100 mile Bathurst | | TC | Jim Johnson | | 4th |
| 2.6.1957 | Bakersfield [Handicap] | | A | Jack Allen | | 3rd |
| 2.6.1957 | Bakersfield [Handicap] | | A | Eugene Scholl | | 4th |
| 2.6.1957 | Consolation Bakersfield [Handicap] | | A | Eugene Scholl | | 3rd |
| 2.6.1957 | Bakersfield [Production 1.6] | | TD | Bob Fulton | | ?th |
| 2.6.1957 | Bakersfield [Production 1.6] | | TD | Eddie Moerschbaecher | | ?th |