| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 12 | A | Åustin L. Wolf | | 12th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 12 | A | Åustin L. Wolf | | 11th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 29 | TD | Roy Bennett | | 19th |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 58 | A | Ed Meunier | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 67 | A | Bill Joy | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 70 | TF | Curt Berreman | | 13th |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 70 | TF | Curt Berreman | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 74 | A | Al Doyon | | 9th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 82 | A | Scott Redfield | | 2nd |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 144 | TD | Lyle Forsgren | | 17th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 173 | TC | David Reilly | David Reilly | 15th |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 173 | TC | David Reilly | David Reilly | DNF |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 441 | TD | Bob Butters | | 18th |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 33 | A | Dave Rocklyn | | 8th |
| 21.7.1957 | ICNSCC Abbotsford [Relay] | 33 | A | Dave Rocklyn | Relay Team 4 | 3rd |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 66 | TC | John Nissen | | 10th |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 72 | A | Tom Ricketts | | 6th |
| 21.7.1957 | ICNSCC Abbotsford [Relay] | 72 | A | Tom Ricketts | Relay Team 1 | 2nd |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 74 | A | Al Doyon | | 3rd |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 107 | TC | Art Hunter | | 14th |
| 21.7.1957 | ICNSCC Abbotsford [Relay] | 108 | A | Ken Finnegan | Relay Team 1 | 2nd |
| 21.7.1957 | ICNSCC Abbotsford [S1.5] | 108 | A | Ken Finnegan | | 9th |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 112 | A | Arnold Wolfe | | 7th |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 129 | TD | Roy Bennett | | 12th |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | Dick Campbell | | 9th |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | David Goell | | 10th |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | Rod Nerney | | 11th |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | Paul Romano | | 7th |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | Walter Diver | | 2nd |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | Richard Green | | 1st |
| 21.7.1957 | LISCA Lime Rock [FP] | | A | S. La Fountain | | 12th |
| 21.7.1957 | LISCA Lime Rock [GP+GT] | | TF | Stefan Szwarce | | 6th |
| 21.7.1957 | LISCA Lime Rock [GP+GT] | | TC | Bob Muncie | | 11th |
| 21.7.1957 | LISCA Lime Rock [Formula Libre] | | A | S. La Fountain | | 12th |
| 21.7.1957 | LISCA Lime Rock [Formula Libre] | | A | Richard Green | | 7th |
| 21.7.1957 | LISCA Lime Rock [Formula Libre] | | TF | Stefan Szwarce | | 10th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 0 | TF | Jim Honeter | | 6th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 2 | TD | Cliff Hensley | | DNF |
| 27.7.1957 | ADMC Crimond [S1.5] | 7 | Special | R. C. C. Carmichael | R. C. C. Carmichael | DNA |
| 27.7.1957 | ADMC Crimond [Production Handicap] | 9 | A | Ken Fraser | K. D. Fraser | 2nd |
| 27.7.1957 | ADMC Crimond [S1.5] | 9 | A | Ken Fraser | K. D. Fraser | 5th |
| 27.7.1957 | ADMC Crimond [S1.5] | 23 | TC | George Gordon | P. J. Gordon | 6th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 25 | Special | Jim Chaffee | | 20th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 26 | Special | Alan Kerns | | 24th |
| 27.7.1957 | ADMC Crimond [Production Handicap] | 28 | A | John Milne | J. E. Milne | 1st |
| 27.7.1957 | ADMC Crimond [S1.5] | 28 | A | John Milne | J. E. Milne | 3rd |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 30 | A | Hayden Brown | | 13th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 34 | TD | Donald Caselton | | 14th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 35 | A | George Schillreff | | DNF |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 39 | A | Sherman Welpton | | 19th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 40 | TD Mk II | William Davis | | 11th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 42 | A | Harry Hogan | | 14th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 55 | A | Ed Freutel | | 11th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 56 | A | Skip Vandagriff | | 17th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 62 | A | John Lumkin | | 7th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 66 | TF Special 1500 | Dick St. John | | DNF |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 67 | A | Robert Brigham | | DNF |
| 27.7.1957 | Preliminary Pomona [Modified +1.5] | 74 | TD | Charles Barnett | | 20th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 89 | A | Ray Pickering | | 5th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 103 | TD | Ken Roehr | | 15th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 110 | A | John Dixon | | DNF |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 111 | A | Cameron Cooper | | 15th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 120 | TC | William Shaw | | 22nd |
| 27.7.1957 | Preliminary Pomona [Modified +1.5] | 123 | TC | Bob Menefee | | 15th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 127 | A | Edward Selover | | 16th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 129 | Special | John Lawrence | | 16th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 135 | TD Mk II | Ray Pickering | | 10th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 141 | A | Sanford Sinclair | | DNF |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 153 | A | Robert Sparks | | 20th |
| 27.7.1957 | Preliminary Pomona [Modified +1.5] | 155 | TC Special | Harold Erb | | 12th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 160 | TF 1500 | Jack Bleak | | 18th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 169 | A | George Demetras | | 12th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 175 | A | Robert Schulman | | 8th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 186 | TD | Duane Jones | | 12th |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 206 | A | Alden Glickman | | 21st |
| 27.7.1957 | Preliminary Pomona [Production 1.5] | 231 | A | John Lance | | 10th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 236 | TD | Jack Gleghorn | | 8th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 237 | TD Mk II | Sam Taylor | | DNF |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 247 | TF | Jack Dair | | 7th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 258 | TD | Mark Michienzi | | 9th |
| 27.7.1957 | Preliminary Pomona [Production 1.3] | 271 | TF | Todd Evans | | 13th |
| 27.7.1957 | Preliminary Pomona [Modified 1.5] | 371 | Simca Special | Stan Peterson | | 23rd |
| 28.7.1957 | Pomona [Production MG 1.5] | 0 | TF | Jim Honeter | | DNF |
| 28.7.1957 | Pomona [Ladies] | 25 | Special | Dot Chaffee | | 16th |
| 28.7.1957 | SCCA Regional Lime Rock [EM+FM+GM+HM] | 25 | Special | B. Williamson | | 10th |
| 28.7.1957 | Pomona [Production MG 1.5] | 40 | TD Mk II | William Davis | | 16th |
| 28.7.1957 | Pomona [Production MG 1.5] | 67 | A | Robert Brigham | | DNF |
| 28.7.1957 | Pomona [Production MG 1.5] | 79 | TC | Clarke Whitney | | DNF |
| 28.7.1957 | Pomona [Ladies] | 97 | TD | Linda Scott | | DNS |
| 28.7.1957 | Pomona [Production MG 1.5] | 103 | TD | Ken Roehr | | 15th |
| 28.7.1957 | Pomona [Production MG 1.5] | 111 | A | Cameron Cooper | | DNF |
| 28.7.1957 | Pomona [Ladies] | 135 | TD Mk II | Janice Owen | | DNF |
| 28.7.1957 | Pomona [Production MG 1.5] | 175 | A | Robert Schulman | | 1st |
| 28.7.1957 | Pomona [Production MG 1.5] | 176 | A | David Eyraud | David Eyraud | DNA |
| 28.7.1957 | Pomona [Ladies] | 176 | A | Joan Fischal | David Eyraud | DNA |
| 28.7.1957 | Pomona [Production MG 1.5] | 236 | TD | Jack Gleghorn | | 14th |
| 28.7.1957 | Pomona [Ladies] | 237 | TD Mk II | Norah Taylor | | 14th |
| 28.7.1957 | Pomona [Production MG 1.5] | 247 | TF | Jack Dair | | 21st |
| 28.7.1957 | Pomona [Ladies] | 258 | TD | Marie Dixon | | 15th |
| 28.7.1957 | Pomona [Production MG 1.5] | 271 | TF | Todd Evans | | 20th |