| 17.3.1957 | Stockton [FM+GM+HM] | 6 | #217 | John Fox | John Fox | 2nd |
| 17.3.1957 | Stockton [FM+GM+HM] | 39 | | James Lowe | James R. Lowe | 8th |
| 17.3.1957 | Stockton [FM+GM+HM] | 46 | | Jim Hughes | Jim McCandless | DNF |
| 23.3.1957 | 12 h Sebring | 74 | #275 | Wyllie / Wyllie / Moran | C. Moran | DNF |
| 6.4.1957 | British Empire Trophy | 6 | #238 | Alex McMillan | Ecurie White Rose | 22nd |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 46 | | Jim Hughes | James McCandless | 7th |
| 7.4.1957 | Palm Springs [FM+GM+HM] | 86 | #217 | John Fox | John Fox | raced |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | | James Lowe | | 4th |
| 20.4.1957 | Preliminary Hawaii [FM+GM+HM] | | | John Burbridge | | 6th |
| 21.4.1957 | Hawaii [Modified] | | | John Burbridge | | DNF |
| 21.4.1957 | Hawaii [Modified] | | | James Lowe | | 10th |
| 22.4.1957 | NSCC Mallory Park [Formula Libre] | 2 | #238 | Alex McMillan | Ecurie White Rose | 4th |
| 22.4.1957 | NSCC Mallory Park [SR1.5 A] | 2 | #238 | Alex McMillan | Ecurie White Rose | DNA |
| 22.4.1957 | NSCC Mallory Park [S1.2 A] | 2 | #238 | Alex McMillan | Ecurie White Rose | 5th |
| 22.4.1957 | NSCC Mallory Park [S1.2 A] | 18 | | David Brough | D. J. Brough | 6th |
| 22.4.1957 | NSCC Mallory Park [SR1.5 A] | 18 | | David Brough | D. J. Brough | 5th |
| 22.4.1957 | NSCC Mallory Park [Formula Libre] | 18 | | David Brough | D. J. Brough | 2nd |
| 22.4.1957 | Chichester Cup Goodwood | 40 | #180 | Tony Ellis | | raced |
| 4.5.1957 | Preliminary San Diego [EM+FM+GM+HM] | 63 | | Ignacio Lozano | | 4th |
| 5.5.1957 | San Diego [GM+HM] | 63 | | Ignacio Lozano | | 2nd |
| 5.5.1957 | San Diego [EM+FM+GM+HM] | 63 | | Ignacio Lozano | | 3rd |
| 18.5.1957 | MMKMC Silverstone [S1.5] | 56 | #238 | Alex McMillan | A. McMillan | 3rd |
| 18.5.1957 | MMKMC Silverstone [Sports Unlimited] | 56 | #238 | Alex McMillan | A. McMillan | 3rd |
| 18.5.1957 | MMKMC Silverstone [S1.5] | 57 | | David Brough | D. J. Brough | 4th |
| 18.5.1957 | Preliminary Santa Barbara [GM+HM] | 63 | | Ignacio Lozano | Ignacio Lozano | DNF |
| 19.5.1957 | Santa Barbara [S1.5] | 63 | | Ignacio Lozano | Ignacio Lozano | DNQ |
| 19.5.1957 | BRSCC Brands Hatch [S1.1 Race 1] | | #180 | Tony Ellis | | 6th |
| 25.5.1957 | NSCC Silverstone [Formula Libre] | 18 | | David Brough | Ecurie Etoile | 3rd |
| 25.5.1957 | NSCC Silverstone [S1.2] | 18 | | David Brough | Equipe Arden | DNA |
| 25.5.1957 | NSCC Silverstone [R1.5] | 18 | | David Brough | Equipe Arden | 1st |
| 25.5.1957 | LCCC Oulton Park [Racing Handicap] | 67 | #238 | Alex McMillan | Alex McMillan | DNA |
| 25.5.1957 | LCCC Oulton Park [S2.0] | 67 | #238 | Alex McMillan | Alex McMillan | DNA |
| 25.5.1957 | LCCC Oulton Park [S3.0/S+3.0] | 67 | #238 | Alex McMillan | Alex McMillan | DNA |
| 25.5.1957 | LCCC Oulton Park [Handicap II] | 67 | #238 | Alex McMillan | Alex McMillan | DNA |
| 25.5.1957 | LCCC Oulton Park [S1.5] | 67 | #238 | Alex McMillan | Alex McMillan | 2nd |
| 26.5.1957 | Cotati [FM+GM+HM] | 6 | #217 | John Fox | John Fox | DNA |
| 26.5.1957 | Cotati [FM+GM+HM] | 39 | | James Lowe | James Lowe | 5th |
| 26.5.1957 | Novice Cotati [FM+GM+HM] | 39 | | Charles Harper | Jas. Lowe | 2nd |
| 26.5.1957 | Cotati [FM+GM+HM] | 46 | | Jim Hughes | James C. McCandless | 3rd |
| 26.5.1957 | ICNSCC Abbotsford [Modified 1.5] | 110 | | Pat Pigott | | 3rd |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 46 | | Jim Hughes | | 8th |
| 1.6.1957 | Preliminary Salt Lake [Senior] | 87 | | Paul Nau | | DNF |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 46 | | Jim Hughes | | 2nd |
| 2.6.1957 | Preliminary Salt Lake [Lotus] | 46 | | Jim Hughes | | 1st |
| 2.6.1957 | Salt Lake [B+C+D+E] | 46 | | Jim Hughes | | 6th |
| 2.6.1957 | Preliminary Salt Lake [Lotus] | 87 | | Paul Nau | | 2nd |
| 2.6.1957 | Salt Lake [FM+GM+FP+GP+Sedan] | 87 | | Paul Nau | | 3rd |
| 10.6.1957 | NSCC Mallory Park [S1.5] | 7 | #238 | Alex McMillan | A. McMillan | 4th |
| 10.6.1957 | NSCC Mallory Park [S1.5] | 12 | | David Brough | D. J. Brough | 2nd |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 63 | | Ignacio Lozano | | 4th |
| 15.6.1957 | Preliminary Paramount Ranch [Modified 1.5] | 167 | | Dan Hernandez | Byron Snow | DNF |
| 15.6.1957 | BARC Aintree [S1.3 non s/c] | | #238 | Alex McMillan | A. McMillan | 3rd |
| 16.6.1957 | Malcolm McKinnon [CM+DM+EM+FM+CP+DP+EP] | 36 | | Joe Sheppard | | DNF |
| 16.6.1957 | Preliminary Malcolm McKinnon [CM+DM+EM+FM+CP+DP+EP] | 36 | | Joe Sheppard | | 1st |
| 16.6.1957 | Paramount Ranch [S1.5] | 63 | | Ignacio Lozano | | 4th |
| 22.6.1957 | National Mallory Park [S/R1.5] | | | David Brough | | 2nd |
| 22.6.1957 | National Mallory Park [Fastest] | | | David Brough | | 3rd |
| 22.6.1957 | National Mallory Park [S1.2 Climax engined] | | | David Brough | | 1st |
| 23.6.1957 | SCCA National Road America [EM+FM+GM] | 44 | | Bill Bowman | W. S. Bowman | 17th |
| 23.6.1957 | 24 h Le Mans | 55 | #323 | Hall / Allison | Lotus Engineering | 14th |
| 23.6.1957 | ICNSCC Bremerton [Modified] | 87 | | Paul Nau | | 2nd |
| 29.6.1957 | MMEC Silverstone [Handicap Racing Heat 2] | | #238 | Alex McMillan | | 2nd |
| 29.6.1957 | MMEC Silverstone [S1.1] | | #238 | Alex McMillan | | 1st |
| 29.6.1957 | MMEC Silverstone [R2.0] | | #238 | Alex McMillan | | 3rd |
| 29.6.1957 | MMEC Silverstone [Formula Libre] | | #238 | Alex McMillan | | 4th |
| 7.7.1957 | Rouen [S1.1] | 60 | #323 | Cliff Allison | Team Lotus | 5th |
| 13.7.1957 | AMOC Silverstone [S1.5] | | #238 | Alex McMillan | | 3rd |
| 14.7.1957 | ICNSCC Ellensburg [Modified] | 87 | | Paul Nau | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 87 | | Paul Nau | | 3rd |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 110 | | Pat Pigott | | 2nd |
| 20.7.1957 | Aintree International | 30 | #238 | Alex McMillan | | 14th |