| 19.6.1955 | Hansen Dam [S+1.5] | 51 | TR2 | Alan Bethel | Alan Bethel | DNA |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 51 | TR2 | Alan Bethel | Alan Bethel | ?th |
| 19.6.1955 | Hansen Dam [S+1.5] | 53 | TR2 | Bill Knowe | Bill Knowe | ?th |
| 19.6.1955 | Hansen Dam [S+1.5] | 79 | TR2 | Warren Frenchaboy | Gene Koop | DNA |
| 19.6.1955 | Hansen Dam [S+1.5] | 167 | TR2 | Al Newton | Geo. Rosenthal | DNF |
| 19.6.1955 | Hansen Dam [Ladies] | 167 | TR2 | H. C. Hoppe | Geo. Rosenthal | 3rd |
| 19.6.1955 | Hansen Dam [S+1.5] | 196 | TR2 | Scott Simon | Colin Smith | DNA |
| 19.6.1955 | Hansen Dam [S+1.5] | 202 | TR2 | Paul Wenger | Paul Wenger | DNA |
| 19.6.1955 | Hansen Dam [S+1.5] | | TR2 | Bob Oker | | ?th |
| 19.6.1955 | Hansen Dam [Ladies] | | TR2 | Mary Davis | | 2nd |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | | TR2 | Fayne Board | Fayne Board | ?th |
| 19.6.1955 | Hansen Dam [Ladies] | | TR2 | Pat Sawyer | | 1st |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | | TR2 | Colin Smith | Colin Smith | ?th |
| 25.6.1955 | MMEC Silverstone [Handicap Final] | 64 | TR2 | B. Davison | | 2nd |
| 25.6.1955 | MMEC Silverstone [Handicap Heat 1] | 64 | TR2 | B. Davison | | 3rd |
| 25.6.1955 | ECMC Snetterton [S2.0] | | TR2 | L. J. Coe | | 3rd |
| 25.6.1955 | ECMC Snetterton [S2.0] | | TR2 | G. S. Morton | | 2nd |
| 25.6.1955 | ECMC Snetterton [Triumph TR2] | | TR2 | G. S. Morton | | 2nd |
| 25.6.1955 | ECMC Snetterton [Triumph TR2] | | TR2 | Bill Smith | | 1st |
| 25.6.1955 | ECMC Snetterton [Triumph TR2] | | TR2 | L. J. Coe | | 3rd |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | Cortes | | 1st |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | Huracan | | 7th |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | Pignalosa | | 6th |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | de la Torre | | 4th |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | Riu | | 3rd |
| 29.6.1955 | Bogotá [S2.5] | | TR2 | Piquero | | 2nd |
| 2.7.1955 | NSCC Oulton Park [Production Sports Handicap] | 9 | TR2 | Frank Wall | Frank Wall | raced |
| 2.7.1955 | National Silverstone [Handicap] | 17 | TR2 | R. E. Brookes | | 2nd |
| 2.7.1955 | NSCC Oulton Park [Production Sports Handicap] | 39 | TR2 | Malcolm Wayne | Malcolm Wayne | raced |
| 2.7.1955 | NSCC Oulton Park [S1.4/S2.0] | 39 | TR2 | Malcolm Wayne | Malcolm Wayne | raced |
| 2.7.1955 | National Silverstone [Handicap] | 45 | TR2 | Sid Hurrell | | 1st |
| 2.7.1955 | NSCC Oulton Park [Production Sports Handicap] | 69 | TR2 | Grahame Maude | Graham Maude Racing Ecurie | 2nd |
| 2.7.1955 | NSCC Oulton Park [S1.4/S2.0] | 69 | TR2 | Grahame Maude | Graham Maude | raced |
| 3.7.1955 | New Orleans [Handicap] | 4 | TR2 | L. Clark | | DNA |
| 3.7.1955 | New Orleans [Sports] | 4 | TR2 | L. Clark | | DNA |
| 3.7.1955 | New Orleans [BM+CM+DM+EM+FM+CP+DP+EP] | 4 | TR2 | L. Clark | | ?th |
| 3.7.1955 | Milwaukee [CP+DP+EP] | 9 | TR2 | Guilbert Dybvad | | DNA |
| 3.7.1955 | Milwaukee [BM+CM+DM+EM+CP+DP+EP] | 9 | TR2 | Guilbert Dybvad | | DNA |
| 3.7.1955 | New Orleans [BM+CM+DM+EM+FM+CP+DP+EP] | 23 | TR2 | H. Fraser | | ?th |
| 3.7.1955 | New Orleans [Sports] | 23 | TR2 | H. Fraser | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 80 | TR2 | Joe Sheppard | | DNA |
| 3.7.1955 | New Orleans [Sports] | 80 | TR2 | Joe Sheppard | | DNA |
| 3.7.1955 | New Orleans [BM+CM+DM+EM+FM+CP+DP+EP] | 80 | TR2 | Joe Sheppard | | ?th |
| 3.7.1955 | Milwaukee [CP+DP+EP] | 300 | TR2 | Bus Gunter | | 10th |
| 3.7.1955 | Milwaukee [CP+DP+EP] | | TR2 | Dan Fowler | | 9th |
| 9.7.1955 | Leinster Trophy | | TR2 | Billy Leeper | | 6th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | M. D. King | Kings TRs | 3rd |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | Bill Bleakley | Wallwork TRs | 8th |
| 9.7.1955 | Leinster Trophy | | TR2 | Ian Titterington | | DNF |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | John Wallwork | Wallwork TRs | 8th |
| 9.7.1955 | Leinster Trophy | | TR2 | Brian McCaldin | | DNF |
| 9.7.1955 | Leinster Trophy | | TR2 | John Johnstone | | DNF |
| 9.7.1955 | Leinster Trophy | | TR2 | Paddy Hopkirk | | 4th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | S. Henson | Wallwork TRs | 8th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | Roy North | Kings TRs | 3rd |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | H. Rumsey | Wallwork TRs | 8th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | D. A. Payne | Kings TRs | 3rd |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | D. A. Wilcocks | Wallwork TRs | 8th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | TR2 | Archie Lusty | Kings TRs | 3rd |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 5 | TR2 | R. W. Dalglish | R. W. Dalglish | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 32 | TR2 | G. S. Petrie | G. S. Petrie | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 33 | TR2 | John Bain | J. C. Bain | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 51 | TR2 | Alan Bethel | Alan F. Bethell | DNF |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 51 | TR2 | Alan Bethel | Alan F. Bethel | 19th |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 60 | TR2 | D. F. Tait | D. F. Tait | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 61 | TR2 | J. W. Pascoe Watson | P. W. Pascoe Watson | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 68 | TR2 | John Brown | J. M. Brown | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 79 | TR2 | Warren Frinchaboy | Gene Koop | 11th |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 123 | TR2 | Jerry Sisk | Jerry Sisk | DNA |
| 10.7.1955 | Coppa d'Oro delle Dolomiti | 130 | TR2 | Ernie McMillan | | NC |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 147 | TR2 | Nick Pastor | Nick Pastor | DNA |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 147 | TR2 | Ed Kretz | | DNF |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 147 | TR2 | Pat Sawyer | Nick Pastor | 2nd |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 167 | TR2 | Al Newlon | Al Newlon | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 167 | TR2 | Al Newlon | Al Newlon | DNA |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 200 | TR2 | Dorothy Dean | Dorothy Dean | DNA |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 200 | TR2 | Walter Kieckhefer | Dorothy Dean | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 223 | TR2 | Henry DeOlivera | | 17th |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 223 | TR2 | | Helen De Olivera | DNF |
| 20.7.1955 | 500 MRCI Kirkistown [Triumph+Austin-Healey] | | TR2 | Gerry Lambe | | 1st |
| 20.7.1955 | 500 MRCI Kirkistown [Triumph+Austin-Healey] | | TR2 | Billy Leeper | | 2nd |
| 23.7.1955 | Brynfan Tyddyn [EP+FP] | 85 | TR2 | Elmer Archibald | | 2nd |
| 23.7.1955 | Brynfan Tyddyn [EP+FP] | 90 | TR2 | R. Shea | | DNF |
| 23.7.1955 | AMOC Silverstone [Relay Handicap] | 160 | TR2 | Doug Wilson-Spratt | Aston Martin Owners Club Team no.4 | raced |
| 23.7.1955 | AMOC Silverstone [Relay Handicap] | | TR2 | Richard White | Aston Martin Owners Club Team no.4 | raced |
| 23.7.1955 | AMOC Silverstone [Relay Handicap] | | TR2 | R. S. Parkin | Aston Martin Owners Club Team no.4 | raced |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 1 | TR2 | Frank Hern | | 7th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 7 | TR2 | Mike Balfe | Michael Balfe | 17th |
| 31.7.1955 | SCCA National Seafair [BM+CM+DM+EM] | 22 | TR2 | Jack Walkem | Jack Walkem | DNA |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 22 | TR2 | Jack Walkem | Jack Walkem | 16th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 43 | TR2 | R. Sayles | | 12th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 44 | TR2 | George Riley | George E. Riley | DNA |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 47 | TR2 | L. C. Thomas | L. C. Thomas | 8th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 311 | TR2 | Dick Lyon | | 9th |
| 6.8.1955 | Charterhall International [S2.7] | 43 | TR2 | R. W. Dalglish | Ecurie Agricole | DNA |
| 6.8.1955 | Charterhall International [S2.7] | 61 | TR2 | John Brown | J. M. Brown | raced |
| 7.8.1955 | Zandvoort International | 31 | | | | raced |
| 13.8.1955 | BARC Aintree [Handicap] | | TR2 | Tom Charnley | | 1st |
| 13.8.1955 | BARC Aintree [Handicap] | | TR2 | Cuff | | 2nd |
| 13.8.1955 | BARC Aintree [S2.0] | | TR2 | Tom Charnley | | 3rd |