| 4.7.1955 | SCCA National Beverly [FM+GM+HM+DP+EP] | 30 | | Frank Pohanka | | 7th |
| 4.7.1955 | SCCA National Beverly [FM+GM+HM+DP+EP] | 64 | | Harold Kunz | | DNF |
| 4.7.1955 | SCCA National Beverly [FM+GM+HM+DP+EP] | 99 | | Richard Whitson | | 6th |
| 4.7.1955 | SCCA National Beverly [FM+GM+HM+DP+EP] | 144 | | Charles Andrews | | 9th |
| 9.7.1955 | Leinster Trophy | | | Anthony Coleman | | 8th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | | Tony Dennis | Deeley Healeys | 4th |
| 9.7.1955 | 6 h Relay Silverstone [Handicap] | | | Max Trimble | Deeley Healeys | 4th |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 25 | | Roy Jackson-Moore | Ray Jackson-Moore | 14th |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 25 | | Roy Jackson-Moore | Ray Jackson-Moore | 6th |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 38 | | John Somervail | Border Reivers | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 40 | | Keith Hall | Border Reivers | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 43 | | W. I. Morrison | R. E. Evans | DNA |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 44 | #AHS 3904 | Ted Evans | (B. L. Carlaw) | raced |
| 10.7.1955 | WJC Charterhall [Racing Handicap] | 44 | #AHS 3904 | Ted Evans | (B. L. Carlaw) | 2nd |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 49 | | John P. Barner | John P. Barner | 16th |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 62 | | John Goemans | | 22nd |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 62 | | John Goemans | | 18th |
| 10.7.1955 | WJC Charterhall [Sports Handicap] | 67 | | D. E. Barton | D. E. Barton | DNA |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 68 | | Earl Grafton | Earl D. Grafton | 23rd |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 68 | | Earl Grafton | Earl D. Grafton | 24th |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 84 | | John McLaughlin | Raymond B. Cage | DNA |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 84 | | John McLaughlin | Raymond B. Cage | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 157 | | Jack Breskovich | | 14th |
| 23.7.1955 | AMOC Silverstone [Handicap] | 36 | | G. L. Corlett | | 2nd |
| 23.7.1955 | AMOC Silverstone [S+1.5] | 132 | | Gordon Stratton | | 1st |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 9 | | Don Westfall, Jr. | Donald K. Westfall, Jr. | 20th |
| 31.7.1955 | SCCA National Seafair [BM+CM+DM+EM] | 10 | | Ralph Olson | Ralph Lund Olson | 11th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 10 | | Ralph Olson | Ralph Lund Olson | 10th |
| 31.7.1955 | SCCA National Seafair [BM+CM+DM+EM] | 13 | | Hank Tubman | Hank Tubman | DNA |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 13 | | Hank Tubman | Hank Tubman | 18th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 23 | | Roy Jackson-Moore | Roy Jackson-Moore | 3rd |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 50 | | Bob Constabaris | Constance D. Constabaris | 13th |
| 31.7.1955 | SCCA National Seafair [BM+CM+DM+EM] | 50 | | Bob Constabaris | Constance D. Constabaris | DNA |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 91 | | LeRoy Caverly | LeRoy F. Caverly | 15th |
| 31.7.1955 | SCCA National Seafair [CP+DP+EP] | 110 | | Ralph Likins | Ralph A. Likins | 11th |
| 31.7.1955 | SCCA National Seafair [BM+CM+DM+EM] | 131 | | George Swift | Gene Sweeney | 8th |
| 31.7.1955 | Preliminary Seafair [All Classes] | 131 | | George Swift | Gene Sweeney | 10th |
| 6.8.1955 | Charterhall International [S2.7] | 62 | | B. McShane | B. McShane | DNA |
| 6.8.1955 | Charterhall International [S2.7] | 64 | | W. I. Morrison | W. I. Morrison | DNA |
| 6.8.1955 | Charterhall International [Sports] | 64 | | W. I. Morrison | W. I. Morrison | DNA |
| 6.8.1955 | Charterhall International [S2.7] | 67 | #AHS 3904 | Ted Evans | B. L. Carlaw | DNA |
| 6.8.1955 | Charterhall International [Sports] | 67 | #AHS 3904 | Ted Evans | B. L. Carlaw | DNA |
| 6.8.1955 | Charterhall International [S2.7] | 68 | | Jim McCaig | J. S. McCaig | DNA |
| 7.8.1955 | GP Sverige [Production/GT+2.0] | 30 | | Arne Lindberg | Arne Lindberg | 9th |
| 13.8.1955 | Edenvale [S3.0] | 2 | | Tom Gilmour | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 2 | | Tom Gilmour | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 6 | | Martin Tanner | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 6 | | Martin Tanner | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 7 | | Alan Millar | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 7 | | Alan Millar | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 40 | | Phil Stiles | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 40 | | Phil Stiles | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 42 | | Leslie Chatham | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 42 | | Leslie Chatham | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 49 | | Jerry Polivka | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 49 | | Jerry Polivka | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 52 | | Fred Allen | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 52 | | Fred Allen | | 9th |
| 13.8.1955 | Edenvale [S3.0] | 57 | | | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 57 | | | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 77 | | Ed Leavens | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 77 | | Ed Leavens | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 79 | | Paul O'Reilly | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 79 | | Paul O'Reilly | | 5th |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 80 | | Reg Ogilvie | | 18th |
| 13.8.1955 | Edenvale [S3.0] | 80 | | Reg Ogilvie | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 83 | | Malcolm Donaldson | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 83 | | Malcolm Donaldson | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 90 | | Geoff Low | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 90 | | Geoff Low | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 98 | #AHS 3503 | Jim Fergusson | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 98 | #AHS 3503 | Jim Fergusson | | 17th |
| 13.8.1955 | Edenvale [S3.0] | 118 | | Pete Mills | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 118 | | Pete Mills | | DNA |
| 13.8.1955 | 1 h Edenvale [Le Mans Handicap] | 126 | #AHS 3502 | Robert Fergus | | DNA |
| 13.8.1955 | Edenvale [S3.0] | 126 | #AHS 3502 | Robert Fergus | | 2nd |
| 13.8.1955 | BARC Aintree [Handicap] | | | G. L. Corlett | | 1st |
| 13.8.1955 | BARC Aintree [S+2.0] | | | G. L. Corlett | | 3rd |
| 13.8.1955 | BARC Aintree [Handicap] | | | David Scott | | 3rd |
| 13.8.1955 | BARC Aintree [S+2.0] | | | David Scott | | 4th |
| 13.8.1955 | NSCC Silverstone [Sports Unlimited] | | #AHS 3702 | John Dalton | | 4th |
| 14.8.1955 | Kanonloppet [Production/GT+2.0] | 20 | | Arne Lindberg | | DNF |
| 14.8.1955 | Kanonloppet [Production/GT+2.0] | 21 | | Wictor Blomgren | | 8th |
| 14.8.1955 | Kanonloppet [Production/GT+2.0] | 22 | | Ingvar Hellström | | 9th |
| 14.8.1955 | Snetterton International [S+1.5] | 93 | | Tony Dennis | A. F. Dennis | raced |
| 14.8.1955 | Snetterton International [S+1.5] | 111 | | R. Tucker | R. Tucker | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 16 | | Robert Johnson | Robert Johnson | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 19 | | Ray McLaughlin | Raymond McLaughlin | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 58 | | Bud Morris | Bud Morris | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 63 | | Ed Page | Ed Page | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 63 | | Ed Page | Ed Page | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 86 | | Earl Grafton | Earl Grafton | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 103 | | Ken Livesy | Francis Lederer | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 134 | | Harry Bowman | Harry Bowman | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 144 | | George Snively | George Snively | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 159 | | Sam Smith | Sam Smith | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 161 | | Ken Wise | Ken Wise | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 164 | | Jim McConnell | James McConnell | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 165 | | Alvarez Calderon | Alvarez Calderon | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 174 | | Brett Morehouse | Brett Morehouse | DNA |