| 30.4.1955 | NSMC Oulton Park [Production Sports Handicap] | 78 | | J. Wiggett | J. Wiggett | DNA |
| 30.4.1955 | NSMC Oulton Park [Production Sports Handicap] | 79 | TR2 | B. Day | B. Day | DNA |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 29 | Special | Dave Trimble | David Trimble | DNA |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 46 | TR2 | Jack Johnston | Jack Johnston | 5th |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 53 | TR2 | Bill Knowe | Bill Knowe | DNA |
| 1.5.1955 | Preliminary Bakersfield [BM+CM+DM+EM+CP+DP] | 53 | TR2 | Bill Knowe | Bill Knowe | DNA |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 58 | TR2 | George Rosenthal | | 35th |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 58 | TR2 | Bill Watkins | William M. Watkins | 9th |
| 1.5.1955 | Preliminary Bakersfield [BM+CM+DM+EM+CP+DP] | 149 | TR2 | Bill Knowe | Nick Pastor | 20th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 149 | TR2 | Pat Sawyer | Nick Pastor | ?th |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 149 | TR2 | Ed Kretz | Nick Pastor | 21st |
| 1.5.1955 | Preliminary Bakersfield [Production] | 167 | TR2 | Al Newlon | Al Newlon | 11th |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 167 | TR2 | Al Newlon | Al Newlon | 23rd |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 167 | TR2 | Al Newlon | Al Newlon | 12th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 167 | TR2 | | Al Newton | DNA |
| 1.5.1955 | Preliminary Bakersfield [BM+CM+DM+EM+CP+DP] | 177 | TR2 | Robert Sawyer | Robert Sawyer | 23rd |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 200 | TR2 | Dorothy Dean | Dorothy Dean | DNA |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 200 | TR2 | Walter Kieckhefer | Dorothy Dean | 7th |
| 1.5.1955 | Mille Miglia | 608 | TR2 | Margairaz / Huguenin | | DNF |
| 1.5.1955 | Mille Miglia | 609 | TR2 | Scott-Russell / Haig | | DNF |
| 1.5.1955 | Mille Miglia | 610 | TR2 | Steed / Adams | | DNF |
| 1.5.1955 | Mille Miglia | 611 | TR2 | Brooke / Lampe | | 59th |
| 1.5.1955 | Mille Miglia | 612 | TR2 | Perrier / Perrier | | DNF |
| 1.5.1955 | Cassidy Cup | | TR2 | Mike Balfe | | 2nd |
| 1.5.1955 | SCCA Regional Thompson [DP+EP] | | TR2 | | | raced |
| 1.5.1955 | Cassidy [Production TR+AH] | | TR2 | Bob Sayle | | 1st |
| 1.5.1955 | Cassidy [Production TR+AH] | | TR2 | Gordon Butler | | 3rd |
| 1.5.1955 | Cassidy [S+2.0] | | TR2 | Hank Tubbman | | 2nd |
| 1.5.1955 | Cassidy [Ladies Handicap] | | TR2 | Marg Owen | | 3rd |
| 1.5.1955 | Cassidy Cup | | TR2 | Bob Sayle | | 3rd |
| 7.5.1955 | Phoenix Park [Open Handicap Heat 2] | | TR2 | Paddy Hopkirk | | 1st |
| 8.5.1955 | GP Spa | 5 | TR2 | Lietard | | raced |
| 8.5.1955 | GP Spa | 6 | | Göttgens | | DNA |
| 8.5.1955 | GP Spa | 7 | TR2 | Freddy Rousselle | | raced |
| 8.5.1955 | GP Spa | 8 | TR2 | Van Den Driesche | | DNA |
| 8.5.1955 | GP Spa | 9 | TR2 | James Pennybacker | | raced |
| 8.5.1955 | GP Spa | 10 | | Leikens | | DNA |
| 8.5.1955 | GP Spa | 11 | | | | DNA |
| 8.5.1955 | GP Spa | 12 | | Bansart | | DNA |
| 8.5.1955 | GP Spa | 14 | | Lavell | | DNA |
| 8.5.1955 | Eläintarhanajo [Production] | 18 | TR2 | Harry Saaristo | | 5th |
| 8.5.1955 | Eläintarhanajo [Production] | 19 | | Mauri Ritamäki | | DNA |
| 13.5.1955 | Ulster Trophy | | TR2 | John Johnstone | | 4th |
| 13.5.1955 | Ulster Trophy | | TR2 | Ernie McMillen | | 3rd |
| 13.5.1955 | Ulster Trophy | | TR2 | Brian McCaldin | | raced |
| 13.5.1955 | Ulster Trophy | | TR2 | Ian Titterington | | 5th |
| 13.5.1955 | Ulster Trophy | | TR2 | John Dickson | | DNF |
| 14.5.1955 | ADMC Crimond [S2.7] | 16 | TR2 | M. M. Swanson | J. & M. Swanson | raced |
| 14.5.1955 | ADMC Crimond [S2.7] | 20 | TR2 | I. D. MacDonald | I. D. MacDonald | DNA |
| 14.5.1955 | ADMC Crimond [S2.7] | 23 | TR2 | D. L. Graham | Sub-Lt. D. L. Graham | DNA |
| 14.5.1955 | ADMC Crimond [S2.7] | 30 | TR2 | Ian Sutherland | C. J. T. Ironside | raced |
| 14.5.1955 | MMKMC Silverstone [Members Handicap] | 126 | TR2 | Richard White | | 4th |
| 15.5.1955 | Bol d'Or | 14 | TR2 | Tessier / Olivier | | 9th |
| 15.5.1955 | Bol d'Or | 17 | TR2 | Pozzoli / Bolster | | raced |
| 15.5.1955 | Preliminary Cumberland [Novice 2.0] | 54 | TR2 | Mike Ashley | M. Ashley | 8th |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 106 | TR2 | Ron McConkey | R. W. McConkey | 5th |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 120 | TR2 | Jim Robinson | J. Robinson | 3rd |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 171 | TR2 | Glenn Cathey | G. V. Cathey | 8th |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 190 | | Kenneth Ahr | K. Ahr | DNA |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 204 | | Charles B. Wilson | C. B. Wilson | DNA |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 211 | TR2 | Robert Lossman | R. W. Lossman | 10th |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 233 | | A. W. Davies | A. W. Davies | DNA |
| 15.5.1955 | SCCA National Cumberland [EP+FP+GP] | 265 | TR2 | Lester Smalley | L. Smalley | 11th |
| 21.5.1955 | LCCC Oulton Park [Racing Handicap] | 8 | TR2 | C. B. Blades | C. B. Blades | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap 2.1] | 8 | TR2 | C. B. Blades | C. B. Blades | DNA |
| 21.5.1955 | LCCC Oulton Park [Sports Handicap] | 8 | TR2 | C. B. Blades | C. B. Blades | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 8 | TR2 | C. B. Blades | C. B. Blades | DNF |
| 21.5.1955 | LCCC Oulton Park [Handicap 2.1] | 11 | TR2 | Peter Morpeth | Peter Morpeth | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 11 | TR2 | Peter Morpeth | Peter Morpeth | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 12 | TR2 | John Wallwork | Johnny Wallwork | 1st |
| 21.5.1955 | LCCC Oulton Park [Sports Handicap] | 12 | TR2 | John Wallwork | Johnny Wallwork | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap 2.1] | 12 | TR2 | John Wallwork | Johnny Wallwork | DNA |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 32 | TR2 | Bill Bleakley | Bill Bleakley | 2nd |
| 21.5.1955 | LCCC Oulton Park [Handicap 2.1] | 32 | TR2 | Bill Bleakley | Bill Bleakley | 3rd |
| 21.5.1955 | LCCC Oulton Park [Handicap 2.1] | 45 | TR2 | Grahame Maude | Grahame Maude | 1st |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 45 | TR2 | Grahame Maude | Grahame Maude | 3rd |
| 21.5.1955 | LCCC Oulton Park [Handicap S2.1] | 49 | TR2 | R. Whiteley | R. Whiteley | DNA |
| 22.5.1955 | Marlboro [DP+EP+FP+GP] | | TR2 | Ron McConkey | | raced |
| 22.5.1955 | Marlboro [S+2.0] | | TR2 | Ron McConkey | | ?th |
| 22.5.1955 | Marlboro [DP+EP+FP+GP] | | TR2 | Jim Robinson | | ?th |
| 22.5.1955 | Marlboro [S2.0] | | TR2 | Jim Robinson | | 3rd |
| 22.5.1955 | Marlboro [Novice +1.5] | | TR2 | | | raced |
| 22.5.1955 | Marlboro [S2.0] | | TR2 | Ron McConkey | | 4th |
| 29.5.1955 | GP des Frontières | 42 | TR2 | Herman Van Den Driesche | | 9th |
| 29.5.1955 | Santa Barbara [S+1.5] | | TR2 | Bob Drake | | ?th |
| 29.5.1955 | GP Tangier [2.0/+2.0] | | TR2 | Helle | | 8th |
| 29.5.1955 | Santa Barbara [S+1.5] | | TR2 | Walter Kieckhefer | | ?th |
| 29.5.1955 | GP Tangier [2.0/+2.0] | | TR2 | Clement Moul | | 6th |
| 29.5.1955 | Santa Barbara [Ladies] | | TR2 | Pat Sawyer | | 1st |
| 30.5.1955 | Iowa [EM+FM+CP+DP+EP] | 8 | TR2 | James Elliott | James Elliott | DNA |
| 30.5.1955 | Whitsun Goodwood [S2.0] | 36 | TR2 | Grahame Maude | Graham-Maude Racing Ecurie | raced |
| 30.5.1955 | Whitsun Goodwood [S2.0] | 37 | TR2 | W. L. Deeming | W. L. Deeming | raced |
| 30.5.1955 | Whitsun Goodwood [S2.0] | 38 | TR2 | G. S. Morton | Scuderia Tiara | raced |
| 30.5.1955 | Whitsun Goodwood [S2.0] | 39 | TR2 | E. J. Davies | Scuderia Tiara | raced |
| 30.5.1955 | Whitsun Goodwood [S2.0] | 40 | TR2 | Archie Lusty | A. S. Lusty | DNA |
| 30.5.1955 | National Davidstow [S2.75] | 67 | TR2 | Malcolm Wayne | | 6th |
| 30.5.1955 | Iowa [EM+FM+CP+DP+EP] | 87 | TR2 | William Doty | William Doty | DNA |
| 30.5.1955 | Iowa [Novice +1.5] | 87 | TR2 | William Doty | William Doty | DNA |
| 30.5.1955 | Iowa [Novice +1.5] | 112 | TR2 | Dan Fowler | Dan Fowler | DNA |
| 30.5.1955 | Iowa [Novice +1.5] | 117 | TR2 | George Mason | George Mason | DNA |