| 1.5.1955 | SCCA National Bakersfield [S1.5] | 13 | TD | Jack Anderson | Jack Anderson | 14th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 18 | TD | Judd Bradley | Judd Bradley | 21st |
| 1.5.1955 | Preliminary Bakersfield [Production] | 18 | TD | Judd Bradley | Judd Bradley | 19th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 22 | TD | Morrow Decker | Stiles Decker | 25th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 22 | TD | Morrow Decker | Stiles Decker | 24th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 22 | TD | Morrow Decker | Stiles Decker | 3rd |
| 1.5.1955 | SCCA Regional Thompson [GP] | 27 | TD | Gus Ehrman | | 2nd |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 32 | TC | Duane Feuerhelm | D. R. Feuerhelm | 17th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 32 | TC | Duane Feuerhelm | D. R. Feuerhelm | 17th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 32 | TC | Duane Feuerhelm | D. R. Feuerhelm | 11th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 33 | TD | Charles Evans | Charles W. Evans | 5th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 44 | TD | Chuck Barrett | Chuck Barrett | 20th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 44 | TD | Chuck Barrett | Chuck Barrett | DNS |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 44 | TD | Vi Jones | Vi Jones | ?th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 44 | TD | Harry Jones | Chuck Barrett | 12th |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 51 | TF 1500 | Jene Blank | Bering Monroe | DNA |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 51 | TF 1500 | Jene Blank | Bering Monroe | DNA |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 60 | TF 1500 | James Harris | James C. Harris | 11th |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 74 | TF 1500 | Harvey Simon | Harvey Simon and George O'Rafferty | 18th |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 75 | TD | Josie von Neumann | Josie von Neumann | DNA |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 75 | TD | John Hart | Josie Von Neumann | DNA |
| 1.5.1955 | SCCA Regional Thompson [GP] | 87 | TC | Henry Willard | | 1st |
| 1.5.1955 | SCCA Regional Thompson [GP] | 90 | TC | H. J. Holcombe | | 4th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 92 | TC | John Blackstone | John W. Blackstone | DNS |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 92 | TC | John Blackstone | John W. Blackstone | 15th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 93 | TC | Floyd Burt | Floyd C. Burt | 1st |
| 1.5.1955 | Preliminary Bakersfield [Production] | 93 | TC | Floyd Burt | Floyd C. Burt | DNS |
| 1.5.1955 | Preliminary Bakersfield [Production] | 94 | TF | Burt | Leslie M. Hoeft | 28th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 94 | TF | Leslie Hoeft | Leslie M. Hoeft | 14th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 94 | TF | Leslie Hoeft | Leslie M. Hoeft | DNS |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 103 | TD | Lorry Grube | Lorry Grube | 19th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 116 | TD Mk II | Jean Oddous | Jean Oddous | 23rd |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 116 | TD Mk II | Jean Oddous | Jean Oddous | 26th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 116 | TD Mk II | Jean Oddous | Jean Oddous | 13th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 119 | TD | Robert Plass | R. J. Plass | DNA |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 119 | TD | Lou Walker | R. J. Plass | ?th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 119 | TD | Robert Plass | R. J. Plass | 2nd |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 119 | TD | Robert Plass | R. J. Plass | 23rd |
| 1.5.1955 | Preliminary Bakersfield [Production] | 125 | TD | Barry Hyndman | Barry Hyndman | DNA |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 125 | TD | Barry Hyndman | Barry Hyndman | 9th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 129 | TD | Ken Wright | Ken Wright | 25th |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 129 | TD | Ken Wright | Ken Wright | 7th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 131 | TF 1500 | Jim Parkinson | Jim Parkinson | 14th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 131 | TF 1500 | Jim Parkinson | Jim Parkinson | 13th |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 131 | TF 1500 | Jim Parkinson | Jim Parkinson | 8th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 132 | TD | James Choisser | James E. Choisser | DNA |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 132 | TD | James Choisser | James E. Choisser | DNA |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 132 | TD | James Choisser | James Choisser | DNA |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 132 | TD | Bette Choisser | James Choisser | DNA |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 140 | TF 1500 | John Russell | John Russell | 16th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 140 | TF 1500 | John Russell | John Russell | 18th |
| 1.5.1955 | SCCA National Bakersfield [S+1.5] | 155 | TC | Harold Erb | Harold Erb | DNS |
| 1.5.1955 | Preliminary Bakersfield [BM+CM+DM+EM+CP+DP] | 155 | TC | Harold Erb | Harold Erb | 2nd |
| 1.5.1955 | Preliminary Bakersfield [Production] | 171 | TF | Arthur Gebhart | Arthur F. Gebhart | DNA |
| 1.5.1955 | Preliminary Bakersfield [GP+HM] | 171 | TF | Arthur Gebhart | Arthur Gebhart | 4th |
| 1.5.1955 | SCCA National Bakersfield [S1.5] | 214 | TF 1500 | Karl Brigandi | Dr. Karl Brigandi | 18th |
| 1.5.1955 | Preliminary Bakersfield [FM+GM+EP+FP] | 214 | TF 1500 | Karl Brigandi | Dr. Karl Brigandi | 10th |
| 1.5.1955 | Preliminary Bakersfield [Production] | 214 | TF 1500 | Karl Brigandi | Dr. Karl Brigandi | 22nd |
| 1.5.1955 | Preliminary Bakersfield [Ladies+FIII] | 214 | TF 1500 | Carmela Clark | Dr. Karl Brigandi | ?th |
| 1.5.1955 | SCCA Regional Thompson [GP] | | TF | Oscar Weissenborn | | 5th |
| 13.5.1955 | Ulster Trophy | | TD | Lacy | | raced |
| 13.5.1955 | Ulster Trophy | | | Billy Leeper | | raced |
| 13.5.1955 | Ulster Trophy | | | Tom Allen | | DNF |
| 14.5.1955 | ADMC Crimond [S1.5] | 7 | | Jim Mackay | J. MacKay | 4th |
| 14.5.1955 | ADMC Crimond [S2.7] | 28 | TF 1500 | Ian Skelly | W. J. Skelly | raced |
| 14.5.1955 | ADMC Crimond [S1.5] | 28 | TF 1500 | Bill Skelly | W. J. Skelly | 3rd |
| 14.5.1955 | MMKMC Silverstone [Members Handicap] | 32 | TD Special | Tom Dargue | | 3rd |
| 14.5.1955 | MMKMC Silverstone [S1.5] | 32 | TD Special | Tom Dargue | | 3rd |
| 14.5.1955 | ADMC Crimond [S1.5] | 38 | | A. Q. Gardiner | A. Q. Gardiner | DNA |
| 14.5.1955 | ADMC Crimond [S1.5] | 39 | | L. Grant | L. Grant | DNA |
| 14.5.1955 | ADMC Crimond [S1.5] | 42 | | K. McLennan | K. McLennan | DNA |
| 14.5.1955 | ADMC Crimond [S1.5] | 43 | | J. R. Galloway | J. R. Galloway | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 16 | TC | Joe Helweg | J. Helwig, Jr. | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 18 | TC | R. L. Rice | R. L. Rice | 16th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 26 | TC | R. H. Beverly | R. H. Beverly | 23rd |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 27 | TD | T. Kramer | T. K. Kramer | 25th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 35 | TF 1500 | Herrick Smith | H. H. Smith | 10th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 36 | TD | H. B. Williamson | H. B. Williamson | 17th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 41 | TD | R. Konll | R. Konll | DNF |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 42 | TD | W. S. DeWolf | W. S. DeWolf | 22nd |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 65 | TF 1500 | Oakleigh Robinson | O. Robinson | 11th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 70 | TF 1500 | Henry Dahl | H. J. Dahl | 4th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 82 | TF 1500 | Thomas Fitzsimmons | T. Fitzsimmons | raced |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 83 | TC | George Sterner | G. L. Sterner | 13th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 86 | TF 1500 | David Herson | J. Herson | 5th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 92 | TC | George Valentine | G. F. Valentine | 7th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 94 | TC | E. H. Polack | E. H. Polack II | 29th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 99 | TC | F. M. Vilmar | F. M. Vilmar | 30th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 101 | TD | Max-Marilyn Steele | Max Steele | 15th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 112 | TD Mk II | Charles Shaw | C. E. Shaw | 14th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 117 | TF 1500 | David Lewis | D. L. Lewis | 12th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 121 | TF | Elmer Archibald | E. V. Archibald | 19th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 137 | TD | T. L. Willmon | T. L. Willmon | 24th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 138 | TD | Benedict Skitarelic | Dr. B. Skitarelic | 20th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 143 | TD | Ted McLaughlin | T. McLaughlin | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 144 | TC | John Dowd | J. C. Dowd, Jr. | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 147 | TF 1500 | Ed Caldwell | E. R. Caldwell | 26th |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 153 | TD Mk II | Sam Douglass | S. P. Douglass | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 155 | TF 1500 | Stephen Spitler | B. Lust | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice MG] | 160 | TD | Fred Reynolds | F. Reynolds | 9th |