| 14.8.1955 | Kanonloppet [Production/GT+2.0] | 21 | 100 | Wictor Blomgren | | 8th |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 4 | Special | Bob MacLean | James Riedel | 3rd |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 16 | 100 | Robert Johnson | Robert Johnson | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 19 | 100 | Ray McLaughlin | Raymond McLaughlin | DNA |
| 21.8.1955 | Buchanan Field [Ladies+FIII] | 20 | 100 | Jane Wells | Jane Wells | ?th |
| 21.8.1955 | Buchanan Field [Modified +1.5] | 42 | Special | Mick Marston | Mick Marston | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 58 | 100 | Bud Morris | Bud Morris | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 62 | 100 | Johnny Walker | John Walker | ?th |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 63 | 100 | Ed Page | Ed Page | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 63 | 100 | Ed Page | Ed Page | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 64 | 100 | Fred Knoop | Fred Knoop | 2nd |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 64 | 100 | Fred Knoop | Fred Knoop | ?th |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 85 | 100 | Jack Tanner | Jack Tanner | ?th |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 86 | 100 | Earl Grafton | Earl Grafton | DNA |
| 21.8.1955 | Buchanan Field [Modified +1.5] | 86 | 100 | Earl Grafton | Earl Grafton | DNA |
| 21.8.1955 | Buchanan Field [Modified +1.5] | 103 | 100 S | Jack Duncan | Francis Lederer | 7th |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 103 | 100 S | Ken Livesy | Francis Lederer | DNA |
| 21.8.1955 | Buchanan Field [Modified +1.5] | 131 | 100 S | George Swift | Gene Sweeney | 6th |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 134 | 100 | Harry Bowman | Harry Bowman | DNA |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 144 | 100 | George Snively | George Snively | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 159 | 100 | Sam Smith | Sam Smith | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 161 | 100 | Ken Wise | Ken Wise | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 164 | 100 | Jim McConnell | James McConnell | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 165 | 100 | Alvarez Calderon | Alvarez Calderon | ?th |
| 21.8.1955 | Novice Buchanan Field [Modifed +1.5] | 165 | 100 | Alvarez Calderon | Alvarez Calderon | DNA |
| 21.8.1955 | Buchanan Field [Production P356+TR2+AH] | 174 | 100 | Brett Morehouse | Brett Morehouse | DNA |
| 21.8.1955 | Tillamook [Modified +1.5/FIII] | | Special | C. C. Wilson | | 3rd |
| 21.8.1955 | Tillamook [Modified +1.5/FIII] | | | Roy J. Moore | | 2nd |
| 27.8.1955 | ADMC Crimond [Formula Libre] | 2 | 100 S | Ted Evans | B. L. Carlaw | DNA |
| 27.8.1955 | ADMC Crimond [Sports] | 2 | 100 S | Ted Evans | B. L. Carlaw | DNA |
| 27.8.1955 | ADMC Crimond [S2.7] | 2 | 100 S | Ted Evans | B. L. Carlaw | DNA |
| 27.8.1955 | ADMC Crimond [S2.7] | 3 | 100 | W. I. Morrison | W. I. Morrison | DNA |
| 27.8.1955 | ADMC Crimond [Sports] | 3 | 100 | W. I. Morrison | W. I. Morrison | DNA |
| 27.8.1955 | ADMC Crimond [Formula Libre] | 3 | 100 | W. I. Morrison | W. I. Morrison | DNA |
| 27.8.1955 | Oulton Park International | 46 | 100 S | Lance Macklin | Donald Healey Motors Co. | 12th |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 14 | 100 | Gregg D'Nelly | Gregg D'Nelly | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Modified +1.5] | 36 | 100 | Rodney Scholtes | Rod Scholtes | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 42 | 100 | Jim Luckman | James Luckman | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 60 | 100 | John Goemans | John W. Goemans | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 64 | 100 M | John McLaughlin | Raymond Gage | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 79 | 100 | Frinchaboy / Harrison | Eugene Koop | DNA |
| 3.9.1955 | Aintree International | 83 | 100 | Tony Dennis | A. F. Dennis | DNA |
| 3.9.1955 | Aintree International | 84 | 100 | Max Trimble | J. M. Trimble | DNA |
| 3.9.1955 | Aintree International | 85 | | D. Scott | D. Scott | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 152 | 100 | Myron Kagan | Myron F. Kagan | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 157 | 100 | Jack Breskovich | Jack Breskovich | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 164 | 100 | Fred Knoop | Fred Knoop | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 191 | 100 | Richard Connors | Billy Huth | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 208 | 100 | Bill Pringle | E. Forbes-Robinson | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 218 | 100 | Colin Smith | Lt. J. G. Scott Simon | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 225 | 100 M | Roy Jackson-Moore | Ray Jackson-Moore | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production +2.0] | 249 | 100 | John P. Barner | John P. Barner | DNA |
| 3.9.1955 | National Cranfield [Production Handicap] | | | Ted McGuire | | 2nd |
| 3.9.1955 | National Cranfield [Open Handicap] | | | Ted McGuire | | 2nd |
| 4.9.1955 | Courtland [Production +1.5/Modified +1.3] | 11 | | J. Schnetzler | | DNA |
| 4.9.1955 | Courtland [Main] | 11 | | J. Schnetzler | | DNA |
| 4.9.1955 | Courtland [Main] | 12 | | William King | | DNA |
| 4.9.1955 | Courtland [Production +1.5/Modified +1.3] | 12 | | William King | | DNA |
| 4.9.1955 | Courtland [Production +1.5/Modified +1.3] | 13 | | N. Brandon | | DNA |
| 4.9.1955 | Courtland [Main] | 13 | | N. Brandon | | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 14 | 100 | Gregg D'Nelly | Gregg D'Nelly | DNA |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 14 | Motto Special | Fred Allen | | 9th |
| 4.9.1955 | Courtland [Production +1.5/Modified +1.3] | 18 | | Billy Dantone | | DNA |
| 4.9.1955 | Courtland [Main] | 18 | | Billy Dantone | | DNA |
| 4.9.1955 | Courtland [Production +1.5/Modified +1.3] | 23 | | Sam Whitaker | | DNA |
| 4.9.1955 | Courtland [Main] | 23 | | Sam Whitaker | | DNA |
| 4.9.1955 | Skarpnäcksloppet [PS2.0/PS+2.0] | 23 | 100 | Nikolai Kozarowitsky | | ?th |
| 4.9.1955 | Skarpnäcksloppet [PS2.0/PS+2.0] | 26 | 100 S BN1 | Arne Lindberg | | 3rd |
| 4.9.1955 | Skarpnäcksloppet [PS2.0/PS+2.0] | 29 | 100 | Wictor Blomgren | | DNA |
| 4.9.1955 | SCCA National Thompson [DP] | 30 | 100 | Charles Andrews | | 9th |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 31 | 100 S | George Bortin | | 10th |
| 4.9.1955 | Santa Barbara [Modified +1.5] | 36 | 100 | Rodney Scholtes | Rod Scholtes | DNA |
| 4.9.1955 | SCCA National Thompson [DP] | 37 | 100 | Stewart Rutherford | | DNA |
| 4.9.1955 | BRSCC Brands Hatch [S+1.9] | 41 | | E. Braine | | 5th |
| 4.9.1955 | Santa Barbara [Production +1.5] | 42 | 100 | Jim Luckman | James Luckman | DNA |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 45 | 100 S | William Brewster | | 11th |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 59 | 100 S | Vin Sardi | | 8th |
| 4.9.1955 | Santa Barbara [Production +1.5] | 60 | 100 | John Goemans | John W. Goemans | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 64 | 100 M | John McLaughlin | Raymond Gage | DNA |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 69 | 100 S | Traver McKenna | | 6th |
| 4.9.1955 | SCCA National Thompson [CM+DM] | 72 | 100 S | Bob Wittke | | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 79 | 100 | Frinchaboy / Harrison | Eugene Koop | DNA |
| 4.9.1955 | SCCA National Thompson [DP] | 83 | 100 M | Malcolm Donaldson | | 6th |
| 4.9.1955 | SCCA National Thompson [DP] | 84 | 100 | Harold Kunz | | 4th |
| 4.9.1955 | SCCA National Thompson [DP] | 102 | 100 | Herman Flynn | | 11th |
| 4.9.1955 | SCCA National Thompson [DP] | 104 | 100 | Emil Bulck | | 8th |
| 4.9.1955 | SCCA National Thompson [DP] | 121 | 100 | Reg Ogilvie | | 12th |
| 4.9.1955 | SCCA National Thompson [DP] | 128 | 100 | Richard Whitson | | 10th |
| 4.9.1955 | SCCA National Thompson [DP] | 143 | 100 | Charles Loring | | DNA |
| 4.9.1955 | SCCA National Thompson [DP] | 144 | 100 | Gus Ehrman | | 7th |
| 4.9.1955 | SCCA National Thompson [DP] | 147 | 100 | Allen Markelson | | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 152 | 100 | Myron Kagan | Myron F. Kagan | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 157 | 100 | Jack Breskovich | Jack Breskovich | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 164 | 100 | Fred Knoop | Fred Knoop | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 191 | 100 | Richard Connors | Billy Huth | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 208 | 100 | Bill Pringle | E. Forbes-Robinson | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 218 | 100 | Colin Smith | Lt. J. G. Scott Simon | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 225 | 100 M | Roy Jackson-Moore | Ray Jackson-Moore | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 249 | 100 | John P. Barner | John P. Barner | DNA |
| 5.9.1955 | Preliminary Kansas City [CP+DP+EP] | 72 | 100 | J. R. McCormick | | 10th |