| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 4 | TD | Erv Harrison | | DNA |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 10 | TC | Mort van Duzee | | DNA |
| 26.5.1957 | SCCA Regional Thompson [GP] | 12 | TD | Clifford Ey | | 12th |
| 26.5.1957 | ICNSCC Abbotsford [Relay] | 14 | A | Spud Brown | Relay Team 2 | 1st |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 14 | A | Spud Brown | | 6th |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 14 | A | Spud Brown | | DNS |
| 26.5.1957 | SCCA Regional Thompson [GP] | 18 | TC | Charles Callanan | | 11th |
| 26.5.1957 | SCCA Regional Milwaukee [Production 1.6] | 19 | A | Jim Ford | | raced |
| 26.5.1957 | Cotati [Sedan+MG] | 22 | TD | Morrow Decker | Morrow Decker | DNA |
| 26.5.1957 | 1000 km Nürburgring | 23 | A | Fitzwilliam / Simpson | Fitzwilliam Racing Team | 18th |
| 26.5.1957 | 1000 km Nürburgring | 24 | A | Carnegie / Hogg | Fitzwilliam Racing Team | DNF |
| 26.5.1957 | Cotati [Sedan+MG] | 26 | TD | Leon Mandel | Scuderia Hysteria | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 26 | TD | Leon Mandel | Scuderia Hysteria | DNA |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 26 | TD | Leon Mandel | Scuderia Hysteria | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 31 | TC | Ed La Mantia | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 31 | TC | Ed La Mantia | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 31 | TC | Ed La Mantia | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 32 | A | Bob Potter | Robert Potter | DNA |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 33 | A | Dave Rocklyn | | 10th |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 33 | TD | Ralph Franks | | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 33 | TD | Gordon Wilson | Gordon Wilson | DNA |
| 26.5.1957 | La Junta [BM+CM+DM+EM+FM+BP+CP+DP+EP+FP] | 34 | TD 1500 | Al Andersen | | raced |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 37 | Simca Special | Stan Peterson | Stan Peterson | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 40 | A | Jack Dalton | Jack Dalton | 1st |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 42 | A | Tom Ricketts | | 7th |
| 26.5.1957 | ICNSCC Abbotsford [Relay] | 42 | A | Tom Ricketts | Relay Team 1 | 2nd |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 42 | A | Tom Ricketts | | 22nd |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 43 | A | Gary Richardson | | DNA |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 46 | TC | Paul Hanna | | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 47 | TD | Keith Bryant | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 49 | TD | Morton Gray | Morlen Racing Team | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 49 | TD | Ray Doyle | Morlen Racing Team | DNA |
| 26.5.1957 | SCCA Regional Thompson [FP] | 51 | A | Ted Kurtz | | 12th |
| 26.5.1957 | Cotati [Sedan+MG] | 52 | A | Fraser Sibbald | Frazer Sibbald | DNA |
| 26.5.1957 | SCCA Regional Thompson [GP] | 55 | TD | M. Gould | | DNF |
| 26.5.1957 | Novice Cotati [FP+GP] | 56 | TC | John Miller | John Miller | DNA |
| 26.5.1957 | 1000 km Nürburgring | 56 | A | Blaksley / Cuff-Miller | Fitzwilliam Racing Team | 41st |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 56 | TF | Michael Gray | | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 56 | TD | John Miller | John D. Miller | DNA |
| 26.5.1957 | 1000 km Nürburgring | 57 | A | Burt / Bloxam | Fitzwilliam Racing Team | DNF |
| 26.5.1957 | Cotati [Sedan+MG] | 61 | TD | John Stevenson | John Stevenson | DNA |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 61 | TD | Bob Mathieson | | DNA |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 65 | TC | Marg Owen | | DNA |
| 26.5.1957 | 1000 km Nürburgring | 65 | A | Elmhorn / von Reiswitz / Nässil | Bo Elmhorn | DNF |
| 26.5.1957 | ICNSCC Abbotsford [Modified 1.5] | 66 | TC | John Nissen | | 8th |
| 26.5.1957 | ICNSCC Abbotsford [Le Mans] | 66 | TC | John Nissen | | 9th |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 66 | TC | John Nissen | | 11th |
| 26.5.1957 | ICNSCC Abbotsford [Relay] | 66 | TC | John Nissen | Relay Team 4 | 4th |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 69 | A | Donald Lambert | Donald Lambert | DNA |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 73 | A | Terry Bucholz | | 14th |
| 26.5.1957 | SCCA Regional Thompson [GP] | 73 | TD Mk II | Gerald Storch | | 13th |
| 26.5.1957 | Cotati [Sedan+MG] | 74 | TF | Fred Biven | Fred Biven | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 75 | A | Dan-San Abbott | Dan San Abbout | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 80 | TD | John Val Crocker | John Val Crocker | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 81 | A | John Jordan | John Jordan | DNA |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 82 | A | Scott Redfield | | 1st |
| 26.5.1957 | Novice Cotati [FP+GP] | 92 | A | James Moran | James Moran | 3rd |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 92 | A | James Moran | Jas. Moran | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 92 | A | James Moran | James Moran | 3rd |
| 26.5.1957 | Cotati [Sedan+MG] | 93 | A | Harry Banta | Robert Holt | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 101 | A | William Brooks | William Brooks | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 101 | A | William Brooks | William Brooks | DNA |
| 26.5.1957 | SCCA Regional Thompson [FP] | 103 | A | Richard Green | | 11th |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 108 | TD | I. Knoblauck | | 18th |
| 26.5.1957 | Cotati [Sedan+MG] | 110 | TC | Bob Winkelmann | Bob Winkelmann | 8th |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 118 | A | Ed Meunier | | 13th |
| 26.5.1957 | ICNSCC Abbotsford [Relay] | 118 | A | Ed Meunier | Relay Team 3 | 3rd |
| 26.5.1957 | Novice Cotati [FP+GP] | 127 | A | Betty Crone | Betty Crone | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 127 | A | Betty Crone | Betty Crone | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 135 | A | Ernesto Moreno | Ernesto Moreno | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 137 | TF | Charlotte Duncan | Charlotte Duncan | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 138 | Special | Malcolm Shroyer | Malcome Shroyer | DNA |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 141 | A | H. Jorsee | | 9th |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 142 | A | Bob Yeakel | | 12th |
| 26.5.1957 | Novice Cotati [FP+GP] | 148 | TD | Steve Froines | Stephen Froines | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 148 | TD | Steve Froines | Stephen Froines | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 149 | | Al Konze | AL Konze | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 154 | TD | R. L. Murray | R. L. Murray | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 156 | TD | Bill Olson | Bill Olson | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 158 | A | Lester Hartman | Lester Hartman | DNA |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 158 | A | Lester Hartman | Lester Hartman | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 159 | A | John Free | John Free | 2nd |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 164 | TD | Richard Carello | Richard Carello | DNA |
| 26.5.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 173 | TC | David Reilly | David Reilly | 15th |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 178 | | Wallace Thomas | Wallace Thomas | DNA |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 181 | A | Ben Thrall | Ben Thrall | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 182 | TF | Pliney Johnson | Pliney Johnson | DNA |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 186 | A | James Martin | Lassen Racing Team | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 186 | A | James Martin | Lassen Racing Team | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 186 | A | James Martin | Lassen Racing Team | DNA |
| 26.5.1957 | Cotati [Sedan+MG] | 188 | A | Bill Haze | Bill Haze | DNA |
| 26.5.1957 | Novice Cotati [FP+GP] | 188 | A | Bill Haze | Bill Haze | DNA |
| 26.5.1957 | La Junta [GM+HM+GP+HP] | | TF | Ron Hunter | | ?th |
| 26.5.1957 | Preliminary Milwaukee [Novice] | | | Clem Johnson | | raced |
| 26.5.1957 | La Junta [Production] | | TF | Ron Hunter | | DNF |
| 26.5.1957 | Gainesville [GM+HM+FP] | | A | Jack Ryan | | ?th |
| 26.5.1957 | Gainesville [Novice] | | A | Ed Beeson | | 1st |
| 26.5.1957 | Gainesville [GM+HM+FP] | | A | Ed Beeson | | ?th |
| 26.5.1957 | La Junta [GM+HM+GP+HP] | | TD | Lucille Key | | raced |
| 26.5.1957 | SCCA Regional Milwaukee [S1.6] | | | Louis Leflin | | 8th |