| 28.9.1957 | PMC Silverstone [Motor Sport Trophy Handicap] | | TF | J. P. Hacking | | 1st |
| 29.9.1957 | SCCA National Bridgehampton [FM+GM] | 3 | TD | Dick Lord | | DNF |
| 29.9.1957 | WJC Charterhall [S2.7] | 12 | TC | P. H. Howarth | P. H. Howarth | DNA |
| 29.9.1957 | WJC Charterhall [Sports] | 14 | A | Ken Fraser | K. D. Fraser | DNA |
| 29.9.1957 | WJC Charterhall [S2.7] | 14 | A | Ken Fraser | K. D. Fraser | ?th |
| 29.9.1957 | WJC Charterhall [S2.7] | 15 | TD | D. G. Williamson | D. G. Williamson | DNA |
| 29.9.1957 | WJC Charterhall [Sports] | 15 | TD | D. G. Williamson | D. G. Williamson | DNA |
| 29.9.1957 | WJC Charterhall [S2.7] | 40 | | P. C. A. Mossman | P. C. A. Mossman | DNA |
| 29.9.1957 | WJC Charterhall [Sports] | 40 | | P. C. A. Mossman | P. C. A. Mossman | DNA |
| 29.9.1957 | SCCA National Bridgehampton [FP] | 102 | A | Ted Kurtz | | 9th |
| 29.9.1957 | SCCA National Bridgehampton [FP] | 108 | A | Stutz Plaisted | | 7th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 123 | TD Mk II | Gerald Storch | | 11th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 146 | TD | George Spagna | | 12th |
| 29.9.1957 | SCCA National Bridgehampton [FP] | 157 | A | Charles Kurtz | | 8th |
| 29.9.1957 | Willow Springs [S1.5] | | TD | Gus O'Toole | | 2nd |
| 29.9.1957 | Willow Springs [Production 1.6] | | A | Don Stewart | | 1st |
| 29.9.1957 | Willow Springs [S1.5] | | TD | Joe Occhuita | | 1st |
| 29.9.1957 | Willow Springs [Production 1.6] | | TC | Floyd Burt | | 3rd |
| 29.9.1957 | Willow Springs [Production 1.6] | | A | Fred Heffington | | 2nd |
| 29.9.1957 | SCCA Regional Milwaukee [S1.6] | | A | Richard Vogel | | ?th |
| 29.9.1957 | Willow Springs [Handicap] | | A | Erma Forows | | DNA |
| 29.9.1957 | SCCA Regional Milwaukee [Production 1.6] | | TC | Sterling Albert | | 10th |
| 29.9.1957 | SCCA Regional Milwaukee [Production 1.6] | | A | Richard Vogel | | 9th |
| 29.9.1957 | SCCA Regional Milwaukee [Production 1.6] | | A | Harvey Malofsky | | 7th |
| 30.9.1957 | Fort Pierce [FP+GP+HP+HM | | A | Don Boes | | ?th |
| 30.9.1957 | Fort Pierce [FP+GP+HP+HM | | A | Joseph Cerquone | | ?th |
| 30.9.1957 | Preliminary Fort Pierce [FP+GP+HP+HM] | | A | Joseph Cerquone | | ?th |
| 30.9.1957 | Preliminary Fort Pierce [FP+GP+HP+HM] | | A | George Lacy | | ?th |
| 30.9.1957 | Preliminary Fort Pierce [FP+GP+HP+HM] | | A | Ray Vernon | | ?th |
| 30.9.1957 | Fort Pierce [FP+GP+HP+HM | | A | Don Quackenbush | | ?th |
| 5.10.1957 | BMRC Charterhall [Sports Handicap] | 8 | A | Jack Richmond | J. M. Richmond | DNA |
| 5.10.1957 | BMRC Charterhall [Production Handicap] | 8 | A | Jack Richmond | J. M. Richmond | 5th |
| 5.10.1957 | BMRC Charterhall [BMRC Trophy Handicap] | 25 | A Coupe | Ken Fraser | K. D. Fraser | 14th |
| 5.10.1957 | BMRC Charterhall [Production Handicap] | 25 | A Coupe | Ken Fraser | K. D. Fraser | raced |
| 5.10.1957 | BMRC Charterhall [Sports Handicap] | 26 | A | Iain Fraser | | DNA |
| 5.10.1957 | BMRC Charterhall [Production Handicap] | 26 | A | Iain Fraser | | DNS |
| 5.10.1957 | Zeltweg [GT] | 28 | A | | | raced |
| 5.10.1957 | BMRC Charterhall [Production Handicap] | 38 | TC | P. H. Howarth | P. Howarth | DNA |
| 5.10.1957 | BMRC Charterhall [Sports Handicap] | 38 | TC | P. H. Howarth | P. Howarth | DNA |
| 5.10.1957 | 500 MRCI Kirkistown [Handicap] | | | Frances Glenny | | 1st |
| 5.10.1957 | 500 MRCI Kirkistown [Handicap] | | | Tom Allen | | raced |
| 5.10.1957 | Gainesville [Novice] | | TD | M. L. Matthews | | 10th |
| 5.10.1957 | Gainesville [Novice] | | A | Swain | | 11th |
| 5.10.1957 | Gainesville [Novice] | | A | Catt | | 8th |
| 5.10.1957 | 500 MRCI Kirkistown [Handicap] | | Magnette | Robin McKinney | | raced |
| 5.10.1957 | NSMC Silverstone [S1.5]+[S2.7] | | Wisp | Ian Smith | | ?th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 5 | TF | Geoff Stevens | | 14th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 10 | A | Preston Gray | | 7th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 27 | TD | Ray Cover | | 15th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 31 | TC | Ed La Mantia | | 23rd |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 32 | A | Bob Potter | Robert C. Potter | DNF |
| 6.10.1957 | Sacramento [FP+GP] | 32 | A | Bob Potter | Robt. C. Potter | DNS |
| 6.10.1957 | Sacramento [Modified] | 37 | Simca Special | Stan Peterson | Stan Peterson | DNF |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 40 | A | Jack Dalton | John Dalton | 12th |
| 6.10.1957 | Sacramento [FP+GP] | 40 | A | John Dalton | John Dalton | DNS |
| 6.10.1957 | Sacramento [FP+GP] | 49 | TC | Lendal Gray | Bob Gray | 16th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 49 | TC | Lendal Gray | Bob Gray | 19th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 52 | A | Fraser Sibbald | Fraser Sibbald | 13th |
| 6.10.1957 | Sacramento [FP+GP] | 52 | A | Fraser Sibbald | Fraser Sibbald | DNF |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 54 | TC | Arch McNeill | | 16th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 56 | TD | John Miller | John D. Miller | 25th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 56 | A | I. Cantin | | 8th |
| 6.10.1957 | Sacramento [FP+GP] | 81 | A | John Jordan | John Jordan | DNA |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 81 | A | John Jordan | John Jordan | 18th |
| 6.10.1957 | Sacramento [FP+GP] | 92 | A | James Moran | James F. Moran | 8th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 94 | A | Earl Simpson | | 9th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 106 | A | Dick Malone | | DNF |
| 6.10.1957 | Sacramento [FP+GP] | 110 | TC | Bob Winkelmann | Bob Winkelmann | 18th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 110 | TC | Bob Winkelmann | Bob Winkelmann | 17th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 115 | TD | W. Lawrence | | 13th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 117 | TD | F. Leyden | | DNF |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 120 | A | John Hunter | | 10th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 127 | A | John Stevenson | John R. Stevenson | 14th |
| 6.10.1957 | Sacramento [FP+GP] | 127 | A | John Stevenson | John R. Stevenson | DNS |
| 6.10.1957 | Sacramento [FP+GP] | 129 | TF | Randall Cowherd | Wm. T. Ribbs | DNS |
| 6.10.1957 | Sacramento [FP+GP] | 132 | TD | Bill Carillon | William R. Carillon | 14th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 132 | TD | Bill Carillon | William R. Carillon | 22nd |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 137 | TF | Charlotte Duncan | Charlotte M. Duncan | 20th |
| 6.10.1957 | Sacramento [FP+GP] | 137 | TF | Charlotte Duncan | Charlotte M. Duncan | DNF |
| 6.10.1957 | Sacramento [FP+GP] | 138 | A | Mitch Sayers | Leon Mandell | 12th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 138 | A | Mitch Sayers | Leon Mandell | 15th |
| 6.10.1957 | Sacramento [FP+GP] | 141 | A | Ben Thrall | Ben Thrall | DNS |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 141 | A | Ben Thrall | Ben Thrall | DNF |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 148 | TD | Steve Froines | Steve Froines | 21st |
| 6.10.1957 | Sacramento [FP+GP] | 148 | TD | Steve Froines | Steye Froines | 13th |
| 6.10.1957 | Sacramento [Modified] | 158 | A | Dennis Riley | Lester Hartman | 10th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 164 | TD | R. L. Murray | R. L. Murray | 24th |
| 6.10.1957 | Sacramento [FP+GP] | 164 | TD | R. L. Murray | R. L. Murray | 17th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 171 | A | Richard Anderson | Richard C. Anderson | 16th |
| 6.10.1957 | Sacramento [FP+GP] | 171 | A | Richard Anderson | Rich. C. Anderson | 9th |
| 6.10.1957 | SCCA Regional Thompson [GP+MG] | 188 | A | Stutz Plaisted | | 6th |
| 6.10.1957 | Coupes du Salon [GT+1.3] | | A | Pecker | | 9th |
| 6.10.1957 | Gainesville [FP+GM+HM] | | A | Martin | | 3rd |
| 6.10.1957 | Gainesville [FP+GM+HM] | | A | Don Quackenbush | Bob-Ralph Deshon | 6th |
| 6.10.1957 | National Brands Hatch [Production] | | TC | Peter Arundell | | ?th |
| 6.10.1957 | Gainesville [FP+GM+HM] | | A | Ed Beeson | | 4th |
| 6.10.1957 | Gainesville [Main] | | A | Ed Beeson | | ?th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | | | | | DNF |
| 6.10.1957 | Gainesville [FP+GM+HM] | | A | Dan Clippenger | | 5th |
| 6.10.1957 | Gainesville [FP+GM+HM] | | A | Swain | | 9th |