| 13.2.1955 | Willow Springs [Ladies+FIII] | 6 | | John Fox | Cooper Racing Cars | ?th |
| 13.2.1955 | Willow Springs [Ladies+FIII] | 15 | | Warren Myllenbeck | Warren Myllenbeck | ?th |
| 13.2.1955 | Willow Springs [Ladies+FIII] | 101 | | Harry Morrow | Harry Morrow | DNA |
| 13.2.1955 | Willow Springs [Ladies+FIII] | 103 | | Jim Trimble | D. J. Racing Team | DNA |
| 13.2.1955 | Willow Springs [Ladies+FIII] | 106 | | Dick Trimble | D. L. Racing Team | DNA |
| 13.2.1955 | Willow Springs [Ladies+FIII] | 110 | | Becker / Becker | | ?th |
| 19.3.1955 | 500 MRCI Kirkistown [Open Handicap Final] | | | Jack Denley | | 2nd |
| 19.3.1955 | 500 MRCI Kirkistown [Open Handicap Heat 2] | | | Jack Denley | | 1st |
| 20.3.1955 | SCCA Regional Stockton [Ladies+FIII] | 73 | | Leon Becker | | ?th |
| 20.3.1955 | SCCA Regional Stockton [Ladies+FIII] | 105 | | Jim Trimble | | ?th |
| 20.3.1955 | SCCA Regional Stockton [Ladies+FIII] | | | Ralph Ormsbee | | ?th |
| 16.4.1955 | WJC Charterhall [Racing] | 13 | | John Higham | J. Higham | DNA |
| 24.4.1955 | SCCA Regional Thompson [UR+CM+FIII] | 71 | | Rowland Keith | | 4th |
| 30.4.1955 | NSMC Oulton Park [Formula Libre] | 13 | | John Higham | | DNA |
| 30.4.1955 | NSMC Oulton Park [Formula Libre] | 92 | | Scott Bloor | Scott Bloor | DNA |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 4 | | Henry Lofgran | Henry K. Lofgran | ?th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 16 | | John Fox | John Fox | DNA |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 30 | | Leon Becker | | 1st |
| 1.5.1955 | SCCA Regional Thompson [UR] | 75 | #MK6/21/52 | Lex duPont | | raced |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 101 | | Harry Morrow | Harry Morrow | ?th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 104 | | Jim Trimble | J. B. Trimble | ?th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 105 | | Dick Trimble | R. W. Trimble | ?th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 106 | | Bill Lowe | | ?th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 122 | | Ralph Ormsbee | Ralph W. Ormsbee | ?th |
| 14.5.1955 | ADMC Crimond [Sports] | 31 | | Jimmy Somervail | Border Reivers | DNA |
| 14.5.1955 | ADMC Crimond [Sports] | 32 | | Keith Hall | Border Reivers | DNA |
| 14.5.1955 | ADMC Crimond [Sports] | 36 | | Joan Lawrence | Mrs. W. Lawrence | DNA |
| 14.5.1955 | MMKMC Silverstone [Formula Libre] | 77 | | Jack Moor | | 4th |
| 15.5.1955 | Baden [S+F3] | 15 | | Edi Wanek | Edi Wanek | raced |
| 15.5.1955 | SCCA Regional Shelton [S+1.5/FIII] | 121 | | George Keck | | raced |
| 21.5.1955 | LCCC Oulton Park [Racing Handicap] | 18 | | Terry Edmeston | Terry Edmeston | DNA |
| 21.5.1955 | LCCC Oulton Park [Racing Handicap] | 43 | | Derek Strange | J. C. Broadhead | 3rd |
| 21.5.1955 | LCCC Oulton Park [Racing Handicap] | 44 | | Wilf Allen | Wilf Allen | DNA |
| 29.5.1955 | SCCA Regional Thompson [UR] | 75 | #MK6/21/52 | Lex duPont | | 3rd |
| 29.5.1955 | SCCA Regional Thompson [UR] | 110 | | Rowland Keith | | 5th |
| 29.5.1955 | SCC-BC Abbotsford [S+1.5/FIII] | 121 | | George Keck | | raced |
| 29.5.1955 | SCC-BC Abbotsford [S+1.5/FIII] | 122 | | Ralph Ormsbee | | raced |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 6 | | John Fox | John Fox | ?th |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 14 | | Henry Lofgran | Henry Lofgran | DNA |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 101 | | Harry Morrow | Harry Morrow | ?th |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 103 | | Jim Trimble | | DNA |
| 19.6.1955 | Consolation Hansen Dam [S+1.5+FIII] | 104 | | Dick Trimble | Dick Trimble | ?th |
| 19.6.1955 | SCCA Regional Shelton [S+1.5/FIII] | 121 | | George Keck | | raced |
| 26.6.1955 | SCC-BC Bellingham [S+1.5/FIII] | 121 | | George Keck | | raced |
| 26.6.1955 | SCC-BC Bellingham [S+1.5/FIII] | 125 | | Ralph Ormsbee | | raced |
| 4.7.1955 | Preliminary Beverly [BM+CM+DM+EM] | 141 | | Rowland Keith | | 18th |
| 10.7.1955 | WJC Charterhall [Racing Handicap] | 59 | | J. G. Stark | J. G. Stark | DNA |
| 10.7.1955 | WJC Charterhall [Racing Handicap] | 65 | | Cliff Allison | C. Allison | 1st |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 66 | | John Fox | John Fox | ?th |
| 10.7.1955 | WJC Charterhall [Racing Handicap] | 66 | | John Higham | J. Higham | DNA |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 73 | | Leon Becker | Dr. Leon Becker | ?th |
| 10.7.1955 | Preliminary Torrey Pines [Ladies+FIII] | 101 | | Harry Morrow | Harry Morrow | ?th |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 6 | | John Fox | John M. Fox, Jr. | 25th |
| 31.7.1955 | Preliminary Seafair [All Classes] | 6 | | John Fox | John M. Fox, Jr. | 9th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 6 | | John Fox | John M. Fox, Jr. | 23rd |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 25 | | Ralph Ormsbee | Ralph W. Ormsbee | 5th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 25 | | Ralph Ormsbee | Ralph W. Ormsbee | 22nd |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 101 | | Harry Morrow | Harry Morrow | 24th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 101 | | Harry Morrow | Harry Morrow | 20th |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 121 | | George Keck | George D. Keck | DNA |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 121 | | George Keck | George D. Keck | DNS |
| 31.7.1955 | SCCA National Seafair [FM+GM+HM+FIII] | 122 | | Tom Meehan | Thomas Meehan | 23rd |
| 31.7.1955 | SCCA National Seafair [FP+GP+HP+FIII] | 122 | | Tom Meehan | Thomas Meehan | 15th |
| 13.8.1955 | NSCC Silverstone [Formula Libre] | | | John Higham | | 4th |
| 14.8.1955 | YVSCC Ellensburg [S+1.5/FIII] | 121 | | George Keck | | raced |
| 21.8.1955 | Buchanan Field [Ladies+FIII] | 36 | | John Fox | John Fox | 1st |
| 21.8.1955 | Buchanan Field [Ladies+FIII] | 73 | | Leon Becker | Leon Becker | DNA |
| 21.8.1955 | Buchanan Field [Ladies+FIII] | 104 | | Dick Trimble | Dick Trimble | DNA |
| 21.8.1955 | Buchanan Field [Ladies+FIII] | 110 | | Harry Morrow | Harry Morrow | 2nd |
| 21.8.1955 | Tillamook [Modified +1.5/FIII] | 121 | | George Keck | | raced |
| 4.9.1955 | SCCA National Thompson [BM+UR] | 110 | | Harry Beck | | 10th |
| 4.9.1955 | SCCA National Thompson [BM+UR] | 171 | | Rowland Keith | | raced |
| 4.9.1955 | SCCA National Thompson [BM+UR] | 175 | #MK6/21/52 | Lex duPont | | 4th |
| 4.9.1955 | Circuito di Salerno | | | Tervooren | | 4th |
| 18.9.1955 | SCCA Regional Shelton [S+1.5/FIII] | 121 | | George Keck | | raced |
| 2.10.1955 | WJC Charterhall [Racing] | 13 | | John Higham | J. Higham | DNA |
| 2.10.1955 | SCC-BC Abbotsford [Little Silverstone+FIII] | 121 | | George Keck | | raced |