| 25.6.1955 | ECMC Snetterton [Handicap] | | TC | H. S. Ladds | | 2nd |
| 25.6.1955 | ECMC Snetterton [S1.3] | | TF | R. J. Bidewell | | 3rd |
| 25.6.1955 | ECMC Snetterton [S1.3] | | TC | H. S. Ladds | | 1st |
| 29.6.1955 | Bogotá [S1.3] | | TD | Budd Weltschoff | | 1st |
| 29.6.1955 | Bogotá [S1.3] | | | Parry | | 5th |
| 29.6.1955 | Bogotá [S1.3] | | TF | Art Simmons | | 2nd |
| 29.6.1955 | Bogotá [S1.3] | | TC | Restrepo | | 3rd |
| 29.6.1955 | Bogotá [S1.3] | | | Samper | | 4th |
| 2.7.1955 | MCC Silverstone [Handicap] | 28 | TF | J. D. Hall | | 2nd |
| 2.7.1955 | NSCC Oulton Park [S1.4/S2.0] | 55 | Midget PA | W. Orme | W. Orme | DNA |
| 2.7.1955 | NSCC Oulton Park [S1.4/S2.0] | 64 | TD | Mike Watson-Smythe | C. Watson-Smyth | DNA |
| 2.7.1955 | MCC Silverstone [Handicap] | 67 | Magnette | John Waller | | 4th |
| 3.7.1955 | New Orleans [GP] | 3 | TD | Jim Harbour | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 6 | TD | H. Watkins, Jr. | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 6 | TD | H. Watkins, Jr. | | DNA |
| 3.7.1955 | New Orleans [GP] | 6 | TD | H. Watkins | | DNA |
| 3.7.1955 | New Orleans [GP] | 8 | TF | Ted McGrade | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 8 | TF | Ted McGrade | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 17 | TD | Richard Vogel | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 17 | TD | Richard Vogel | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 18 | TC | Burdette Martin | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 18 | TC | Burdette Martin | | 8th |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 19 | TF | H. Miles | | DNA |
| 3.7.1955 | New Orleans [GP] | 19 | TF | H. Miles | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 19 | TC | Frank Beich | | 7th |
| 3.7.1955 | New Orleans [Handicap] | 19 | TF | H. Miles | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 21 | TD | Bob Gilbert | | DNA |
| 3.7.1955 | New Orleans [Sports] | 21 | TD | Bob Gilbert | | DNA |
| 3.7.1955 | New Orleans [GP] | 21 | TD | Bob Gilbert | | 1st |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 21 | TD | Bob Gilbert | | ?th |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 22 | TD Mk II | Peyton MacCormack | | DNA |
| 3.7.1955 | New Orleans [GP] | 22 | TD Mk II | Peyton MacCormack | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 26 | TF 1500 | C. Smith | | DNA |
| 3.7.1955 | New Orleans [Sports] | 26 | TF 1500 | C. Smith | | ?th |
| 3.7.1955 | New Orleans [Handicap] | 26 | TF 1500 | C. Smith | | DNA |
| 3.7.1955 | New Orleans [Sports] | 27 | TD Mk II | G. Sladovich | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 27 | TD Mk II | G. Sladovich | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 27 | TD Mk II | G. Sladovich | | DNA |
| 3.7.1955 | New Orleans [GP] | 27 | TD Mk II | G. Sladovich | | DNA |
| 3.7.1955 | New Orleans [Sports] | 29 | TD | Chuck Saffell | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 29 | TF | Chuck Saffell | | ?th |
| 3.7.1955 | New Orleans [Handicap] | 29 | TD | Chuck Saffell | | DNA |
| 3.7.1955 | New Orleans [Sports] | 30 | Special | Ham Prestridge | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 30 | Special | Ham Prestridge | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 30 | Special | Ham Prestridge | | DNA |
| 3.7.1955 | New Orleans [GP] | 32 | TF | Lup Rainwater | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 32 | TF | G. Mummah | | ?th |
| 3.7.1955 | New Orleans [Handicap] | 32 | TF | G. Mummah | | DNA |
| 3.7.1955 | New Orleans [GP] | 32 | TF | G. Mummah | | 2nd |
| 3.7.1955 | New Orleans [Sports] | 32 | TF | G. Mummah | | ?th |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 36 | | Charles Torongo | | 10th |
| 3.7.1955 | Milwaukee [FP+GP] | 36 | | Charles Torongo | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 54 | TC | Frank Meiners | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 56 | TD | Paul Witt | | DNA |
| 3.7.1955 | New Orleans [Sports] | 56 | TD | Paul Witt | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 56 | TD | Paul Witt | | DNA |
| 3.7.1955 | New Orleans [GP] | 56 | TD | Paul Witt | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 71 | TD Mk II | Fred Barnett | | ?th |
| 3.7.1955 | New Orleans [GP] | 71 | TD Mk II | Fred Barnett | | 3rd |
| 3.7.1955 | New Orleans [Handicap] | 71 | TD Mk II | Fred Barnett | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 83 | TD | Don C. Mills | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 83 | TD | Don C. Mills | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 112 | TD | Al Allin | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 112 | TD | Al Allin | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 144 | TF | Norm Patton | | 6th |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 144 | TF | Norm Patton | | 9th |
| 3.7.1955 | Milwaukee [FP+GP] | | | Charles Christensen | | 9th |
| 3.7.1955 | Milwaukee [BM+CM+DM+EM+CP+DP+EP] | | TD | Virginia Schleicher | | ?th |
| 3.7.1955 | New Orleans [Sports] | | TD | Curtis Potter | | ?th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 00 | TD | Crocker Snow | | 21st |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 27 | TD | Gus Ehrman | | 20th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 27 | TD | Gus Ehrman | | 18th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 42 | TC | Douglas Jones | | 33rd |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 46 | TC | George Valentine | | 10th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 46 | TC | George Valentine | | 10th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 47 | TD Mk II | Sam Douglass | | 31st |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 47 | TD Mk II | Sam Douglass | | 22nd |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 50 | TF 1500 | Neil Stewart | | 20th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 50 | TF 1500 | Neil Stewart | | 11th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 54 | TD | Roy Kiesling | | 29th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 55 | TD | Bob Thomas | | 19th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 55 | TD | Bob Thomas | | 30th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 57 | TF | Sidney Miller | | 16th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 57 | TF | Sidney Miller | | 26th |
| 4.7.1955 | Preliminary Beverly [BM+CM+DM+EM] | 58 | | Ralph Snavely | | 24th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 59 | TD | Tom Magowan | | 23rd |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 59 | TD | Tom Magowan | | 32nd |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 70 | TF | William Long | | 13th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 70 | TF | William Long | | 25th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 78 | TF 1500 | Gene Greenspun | | 14th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 78 | TF 1500 | Gene Greenspun | | 27th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 83 | TD Mk II | Charles Rutan | | 19th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 86 | TF 1500 | Joe Herson | | 8th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 91 | TF 1500 | Foxy Carter | | 9th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 95 | TF 1500 | Colin Wheeler | | 21st |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 115 | TD | Winthrop Cannon | | 34th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 122 | TF 1500 | David Lewis | | 23rd |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 122 | TF 1500 | David Lewis | | 15th |
| 4.7.1955 | Preliminary Beverly [FP+GP+GM+HM] | 128 | TF 1500 | Herrick Smith | | 28th |
| 4.7.1955 | SCCA National Beverly [FP+GP] | 152 | TF | L. Arnold | | raced |