| 4.9.1955 | Santa Barbara [Production 1.5] | 93 | TC | Doris Brunly | Floyd Burt | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 94 | TD | Don Stewart | Donald L. Stewart | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 105 | TF 1500 | Davis / Butler | Geo. Dillaway | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 119 | TD | Plass / Miller | Robert Plass & Lou Miller | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 125 | TD Mk II | Alden J. Ivie | Alden J. Ivie | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 126 | TC | Don Brauer | Donald O. Brauer | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 129 | TD Mk II | Lawrence / Lawrence | John Lawrence | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 131 | TD | Jim Parkinson | Jim Parkinson | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 133 | TD Mk II | Jean Oddous | Jean P. Oddous | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 134 | TF 1500 | Sherman Boring | Sherman Boring | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 139 | TD | Robert Will | Bob Wil | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 146 | | William G. Hann | William G. Hann | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 160 | TF | Robert Brigham | Robert E. Brigham | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 162 | TD | Gil Bloemendaal | Gilbert Bloemendaal | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 165 | TC | Lew Spencer | Lew Spencer | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 168 | TF | Chuck Schroeder | Charles Schroeder | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 171 | TF 1500 | Bowering / Fain | Jack Bowering | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 185 | TF | Robert Wilson | Robert Wilson | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 186 | TD Mk II | Gordon Poulsen | Gordon Poulsen | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 203 | TD | James Kemble LaFleur | James Kemble LaFleur | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 220 | TD | Ken Swanson | Eugene V. Clark | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 229 | TF | Roy Burnett | Roy M. Burnett | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 237 | TD Mk II | Taylor / Taylor | Samuel & Nora H. Taylor | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 248 | TF | Hal Bonney | H. Bonney | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 261 | TD | Robert Curtis | Robert Curtis | DNA |
| 4.9.1955 | Santa Barbara [Production 1.5] | 377 | TD | Anthony West | Anthony West | DNA |
| 5.9.1955 | SCCA National Kansas City [GM+HM+FP+GP] | 19 | TD Mk II | Roy Heath | | 9th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 19 | TD Mk II | Roy Heath | | 9th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 30 | TC | John Rowe | | 11th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 38 | TD | Walter McCray | | 15th |
| 5.9.1955 | SCCA National Kansas City [GM+HM+FP+GP] | 41 | TF | John Goans | | 11th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 41 | TF | John Goans | | 12th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 63 | TD | Eugene De Penaloza | | 13th |
| 5.9.1955 | SCCA National Kansas City [GM+HM+FP+GP] | 108 | TF | Ted Brown | | 12th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 108 | TF | Ted Brown | | 14th |
| 5.9.1955 | Preliminary Kansas City [GM+HM+FP+GP] | 114 | TF | Curtis Attaway | | 10th |
| 5.9.1955 | SCCA National Kansas City [GM+HM+FP+GP] | 114 | TF | Ted McGrade | | 10th |
| 5.9.1955 | SCCA National Kansas City [BM+CM+DM+EM+FM] | 125 | | R. L. Jones | | 18th |
| 5.9.1955 | Preliminary Kansas City [BM+CM+DM+EM+FM] | 125 | | Ed Spillman | | 23rd |
| 5.9.1955 | SCCA National Kansas City [BM+CM+DM+EM+FM] | 154 | Special | Frank Meiners | | 17th |
| 5.9.1955 | Preliminary Kansas City [BM+CM+DM+EM+FM] | 154 | TC Special | Frank Meiners | | 22nd |
| 10.9.1955 | SCCA National Road America [GP] | 38 | TC | Burdette Martin | Burdette Martin | 3rd |
| 10.9.1955 | SCCA National Road America [GP] | 39 | TC | Frank Beich | Frank R. Beich | 5th |
| 10.9.1955 | SCCA National Road America [GP] | 44 | TF | Norm Patton | Normand K. Patton | DNA |
| 10.9.1955 | SCCA National Road America [GP] | 63 | TD | Skip Lange | Skip Lange | 10th |
| 10.9.1955 | SCCA National Road America [GP] | 65 | | James Winchell | James F. Winchell | DNA |
| 10.9.1955 | SCCA National Road America [GP] | 72 | TD | Richard Vogel | Richard Vogel | DNA |
| 10.9.1955 | SCCA National Road America [EM+FM] | 92 | TC | Suzy Dietrich | Suzzane R. Dietrich | 11th |
| 10.9.1955 | SCCA National Road America [GP] | 93 | TD | David Viall | David C. Viall | 16th |
| 10.9.1955 | SCCA National Road America [GP] | 106 | TC | Bill Andrews | Wm. L. Andrews | 6th |
| 10.9.1955 | SCCA National Road America [GP] | 127 | TD | Harry Constant | Harry G. Constant | 12th |
| 10.9.1955 | SCCA National Road America [GP] | 136 | TD | Bob Gilbert | Robert L. Gilbert, Jr. | 11th |
| 10.9.1955 | SCCA National Road America [GP] | 141 | TD | Mike Ward | Mike Ward, Jr. | 4th |
| 10.9.1955 | SCCA National Road America [GP] | 149 | | Fred Barnett | Fred A. Barnett | DNA |
| 10.9.1955 | SCCA National Road America [GP] | 158 | TD | Walter McCray | Walter D. McCray | 8th |
| 10.9.1955 | SCCA National Road America [GP] | 169 | TF | Ken Bruns | Kendall D. Bruns | 15th |
| 10.9.1955 | SCCA National Road America [GP] | 178 | TC | B. Warren Ross | Dr. B. Warren Ross | 18th |
| 10.9.1955 | SCCA National Road America [GP] | 179 | TF | Ralph Durbin | Ralph L. Durbin | 2nd |
| 10.9.1955 | SCCA National Road America [EM+FM] | 182 | TC | H. Pitt Kinsolving | H. Pitt Kinsolving | DNA |
| 10.9.1955 | SCCA National Road America [GP] | 189 | TD | Walter L. Mead, Jr. | Walter L. Mead, Jr. | 14th |
| 10.9.1955 | SCCA National Road America [GP] | 190 | | Tom Kramer | Tom Kramer | 9th |
| 10.9.1955 | SCCA National Road America [GP] | 191 | TC | Roy Heath | Roy Heath | 1st |
| 10.9.1955 | SCCA National Road America [GP] | 200 | | Howard Peters | Dr. Howard R. Peters | 17th |
| 10.9.1955 | SCCA National Road America [GP] | 203 | TD | Kellogg Huntington | Kellogg Huntington, Jr. | 21st |
| 10.9.1955 | SCCA National Road America [GP] | 204 | TC | J. C. Kilburn | J. C. Kilburn | 13th |
| 10.9.1955 | SCCA National Road America [GP] | 412 | TD | Al Allin | Al Allin | 7th |
| 10.9.1955 | PMC Silverstone [Relay] | | Magnette ZA | Needham | | raced |
| 11.9.1955 | SCCA National Road America [BM+CM+DM] | 30 | | Jack Baker | Jack C. Baker | 17th |
| 11.9.1955 | SCCA National Road America [GM+HM] | 135 | | Dana Burgess | Dana M. Burgess, Jr. | 6th |
| 11.9.1955 | SCCA National Road America [FP] | 150 | TF 1500 | Neil Stewart | Neil A. Stewart | 15th |
| 11.9.1955 | SCCA National Road America [GM+HM] | 175 | | Charles Huntington | Charles W. Huntington | DNA |
| 11.9.1955 | Marlborough [S+R Handicap] | | TD | C. W. M. Kirkpatrick | | 1st |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 31 | TD | Clement Boehler | Clement F. Boehler | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 37 | TF 1500 | Neil Stewart | Neil A. Stewart | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 40 | TC | H. B. Williamson | H. B. Williamson | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 41 | TF | Dickson Werner | Dickson Werner | 19th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 42 | TF | Bob Holbert | Robert Holbert | 7th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 46 | TF | Sam Douglass | Samuel P. Douglass | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 68 | TF 1500 | Goodwin Stoddard | Goodwin Stoddard | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 72 | TF 1500 | Gene Greenspun | Gene Greenspun | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 76 | TD Mk II | Ray Henley | Raymond H. Henley | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 107 | TD | Harry Constant | Harry G. Constant | DNA |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 114 | TD Mk II | Robert C. Davidson | Robert C. Davidson | 17th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 116 | TF 1500 | Oakleigh Robinson | Oakleigh Robinson | 1st |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 123 | TD | Al Allin | Al Allin | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 138 | TD | Bob Thomas | Robert C. Thomas | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 149 | TD | Ted Jayne | Ted Jayne | 11th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 150 | TF 1500 | Dick Nash | Richard L. Nash | 3rd |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 158 | TD | Harry Logan | Harry A. Logan, Jr. | 18th |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 164 | TD V8-60 | Burton Jones | Burton D. Jones | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 168 | TD | Cannon | Rowland D. H. Keith & W. P. Cannon | DNA |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 175 | TF 1500 | Nick Ryder | 'Nick' Ryder | 14th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 193 | TC | Frank Baptista | Frank W. Baptista | 4th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 194 | TC | George Valentine | George F. Valentine | 10th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 218 | TC | Henry Willard | Henry Willard | 2nd |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 227 | TD | Gus Ehrman | Gus O. Ehrman | 13th |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 228 | TF 1500 | Fred Windridge | Fred Windridge | DNF |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 239 | TD | Walt Hoover | Walter R. Hoover | DNA |
| 17.9.1955 | SCCA National Watkins Glen [FP+GP] | 245 | TF 1500 | M. A. Cappiello | Maj. M. A. Cappiello | 5th |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 269 | TD | Pat McManus | Maj. Patrick F. Macmanus, Jr. | DNA |