| 23.7.1955 | Brynfan Tyddyn [MG] | 9 | TF | Ralph Durbin | | 1st |
| 23.7.1955 | Brynfan Tyddyn [MG] | 73 | TC | Bob Bucher | | 2nd |
| 31.7.1955 | Preliminary Seafair [All Classes] | 4 | TC | Paul Hanna | Paul Hanna | 14th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 4 | TC | Paul Hanna | Paul Hanna | 7th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 4 | TC | Paul Hanna | Paul Hanna | 17th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 11 | Special | Bill Dickson | William W. Dickson | DNA |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 12 | TC | Bill Kemper | Wm. R. Kemper | 16th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 24 | TF 1500 | Carl North | Carl North | 5th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 24 | TF 1500 | Carl North | Carl North | 19th |
| 31.7.1955 | Preliminary Seafair [All Classes] | 24 | TF 1500 | Carl North | Carl North | 12th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 30 | TD Victress Body | Scott Fergerson | Scott Fergerson | DNA |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 31 | TF | Kent A. Combs | Kent A. Combs | DNA |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 31 | TF 1500 | Keith Coombs | | 6th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 37 | TF 1500 | Fred Pierce | Frederick G. Pierce | 18th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 37 | TF 1500 | Fred Pierce | Frederick G. Pierce | 8th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 41 | TF | Robert White | Robert G. White | 12th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 70 | TC | Trevor Woodruff | Trevor D. Woodruff | 9th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 70 | TC | Trevor Woodruff | Trevor D. Woodruff | DNA |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 71 | TF 1500 | Jack Scoville | Jack A. Scoville | 2nd |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 72 | TD | E. W. C. Whitehouse | Whitehouse E W C | DNA |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 77 | TC | Max Schulze | Max Schulte | 11th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 84 | TD | Alex James | Alexander James | DNA |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 84 | TD | Alex James | Alexander James | 13th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 214 | TF 1500 | Karl Brigandi | Dr. Karl Brigandi | 13th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 214 | TF 1500 | Karl Brigandi | Dr. Karl Brigandi | 4th |
| 6.8.1955 | Charterhall International [S1.5] | 47 | TC | T. G. Yule | T. G. S. Yule | DNA |
| 6.8.1955 | Charterhall International [S1.5] | 49 | TF | Frank Buglass | Frank Buglass | DNA |
| 6.8.1955 | Charterhall International [S1.5] | 56 | TF 1500 | Ian Skelly | W. J. Skelly | DNA |
| 6.8.1955 | Charterhall International [S2.7] | 56 | TF 1500 | Ian Skelly | W. J. Skelly | DNA |
| 7.8.1955 | Zandvoort | 12 | | | | raced |
| 7.8.1955 | Zandvoort | 14? | | | | raced |
| 7.8.1955 | Zandvoort | 54 | | | | raced |
| 7.8.1955 | Zandvoort International | 54 | A | Carel Godin de Beaufort | | raced |
| 13.8.1955 | Edenvale [S1.3] | 4 | TC | Bud Mackley | | 2nd |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 4 | TC | Bud Mackley | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 10 | TD | Stan Dilley | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 10 | TD | Stan Dilley | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 12 | TF 1500 | Henry Dahl | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 17 | TC | Jack Lecuyer | | 16th |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 18 | TC | George Valentine | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 18 | TC | George Valentine | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 23 | TC Special | Gord Holloway | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 25 | TD | Leonard Liggins | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 25 | TD | Leonard Liggins | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 28 | TF | Dermot Marnell | | 3rd |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 28 | TF | Dermot Marnell | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 39 | TD | John Curran | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 39 | TD | John Curran | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 41 | TD | Richard Lane | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 41 | TD | Richard Lane | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 47 | TC | Enrique Mistler | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 47 | TC | Enrique Mistler | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 48 | TF 1500 | Hans Kaehler | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 50 | TF 1500 | Neil Stewart | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 53 | TC | John Kirton | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 53 | TC | John Kirton | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 61 | TD | Harry Logan | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 61 | TD | Harry Logan | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 63 | TD | D. C. Young | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 63 | TD | D. C. Young | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 66 | TD | D. Jones | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 66 | TD | D. Jones | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 68 | TF | Ressell / Wilson | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 68 | TF | Jack T. Wilson | | 25th |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 69 | TC | J. D. Ross | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 70 | TD | Charles Shaw | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 70 | TD | Charles Shaw | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 72 | TC | I. Smith | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 72 | TC | I. Smith | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 75 | TC | J. A. Guignion | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 75 | TC | J. A. Guignion | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 76 | TC | Charles R. Yost | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 76 | TC | Charles R. Yost | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 82 | TD | Clement Boehler | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 82 | TD | Clement Boehler | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 84 | TF | Boris Janda | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 84 | TF | Boris Janda | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 86 | TD | Don Wolf | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 86 | TD | Don Wolf | | 23rd |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 89 | TC | David Keppel III | | 20th |
| 13.8.1955 | Edenvale [S1.3] | 89 | TC | David Keppel III | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 91 | TF | E. C. Martin | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 91 | TF | E. C. Martin | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 92 | TC | P. Dorn | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 93 | TD | Dino Pace | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 93 | TD | Dino Pace | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 94 | TD | W. F. Brayne | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 94 | TD | W. F. Brayne | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 114 | TF | Richard Price | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 114 | TF | Richard Price | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 115 | TD | W. H. Cowen | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 115 | TD | W. H. Cowen | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 117 | TC | R. W. H. Vivian | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 117 | TC | R. W. H. Vivian | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 119 | TF | Norm Patton | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 119 | TF | Norm Patton | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 125 | TC V8-60 | Richard Mauron | | DNA |
| 13.8.1955 | Edenvale [S1.3] | 127 | TD | M. Gould | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 127 | TD | M. Gould | | 24th |
| 13.8.1955 | BARC Aintree [S1.5] | | TC | Jimmy Blumer | | 3rd |