| 13.3.1955 | 12 h Sebring | 57 | Bolide | Norwood / Vitale | John H. Norwood | 33rd |
| 13.3.1955 | 12 h Sebring | 58 | Bolide | Dreyfus / Grier | S. H. Arnolt | 29th |
| 13.3.1955 | 12 h Sebring | 59 | Bolide | Arnolt / Goldich | S. H. Arnolt | 25th |
| 13.3.1955 | 12 h Sebring | 60 | Bolide | Panks / Erickson | S. H. Arnolt | 18th |
| 13.3.1955 | 12 h Sebring | T | Bolide | S. H. Arnolt | S. H. Arnolt | T-car |
| 1.5.1955 | SCCA Regional Thompson [CP+EP] | 82 | Bolide | John Norwood | | ?th |
| 1.5.1955 | Mille Miglia | 613 | Bolide | S. H. Arnolt | Stanley H. Arnolt | DNA |
| 15.5.1955 | Preliminary Cumberland [Novice 2.0] | 206 | Bolide | Ray Cuomo | J. H. Norwood | 2nd |
| 15.5.1955 | SCCA National Cumberland [CM+DM+EM] | 206 | Bolide | John Norwood | J. H. Norwood | 15th |
| 15.5.1955 | Preliminary Cumberland [Novice 2.0] | 230 | | F. V. Grauds | J. Grauds | DNA |
| 15.5.1955 | SCCA National Cumberland [CM+DM+EM] | 259 | | Monroe Davidson | M. A. Davidson | DNA |
| 29.5.1955 | SCCA Regional Thompson [EP+EM] | 33 | | | | raced |
| 29.5.1955 | SCCA Regional Thompson [EP+EM] | 52 | | Charles Rutan | | 4th |
| 30.5.1955 | Iowa [EM+FM+CP+DP+EP] | 34 | | Ralph Loucks | Ralph Loucks, Jr. | DNA |
| 30.5.1955 | Iowa [BM+CM+DM+EM+CP+DP+EP] | 34 | | Ralph Loucks | Ralph Loucks, Jr. | DNA |
| 18.6.1955 | Preliminary Hansen Dam [Production +1.5] | | | | | raced |
| 19.6.1955 | Preliminary Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 70 | | Denny Cornett | Denver Cornett | ?th |
| 19.6.1955 | Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 70 | | Denny Cornett | Denver Cornett | ?th |
| 3.7.1955 | Milwaukee [BM+CM+DM+EM+CP+DP+EP] | 34 | Deluxe | Ralph Loucks | | ?th |
| 3.7.1955 | Milwaukee [BM+CM+DM+EM+CP+DP+EP] | 59 | Bolide | S. H. Arnolt | | raced |
| 4.7.1955 | SCCA National Beverly [BM+CM+DM+EM+CP] | 153 | | Charles Rutan | | 21st |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 53 | Deluxe | Bob Willett | Paul A. Berry | DNF |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 84 | | John McLaughlin | | 13th |
| 10.7.1955 | SCCA National Torrey Pines [S+1.5] | 95 | | Rudy Cleye | Rudy W. Cleye | DNA |
| 10.7.1955 | Preliminary Torrey Pines [CP+DP+EP] | 95 | | Rudy Cleye | Rudy Cleye | DNA |
| 23.7.1955 | Brynfan Tyddyn [EM+FM] | 8 | Bolide | Tom Payne | | DNF |
| 3.9.1955 | Santa Barbara [Ladies] | 5 | | H. C. Hoppe | Ned H. Yarter | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production 2.0] | 5 | | Hoppe / Yarter | Ned H. Yarter | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production 2.0] | 12 | | Rudy Cleye | Rudy Cleye | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production 2.0] | 153 | Deluxe | Bob Willett | Paul Berry | DNA |
| 3.9.1955 | Preliminary Santa Barbara [Production 2.0] | 184 | | John McLaughlin | John Williamson | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 5 | | Hoppe / Yarter | Ned H. Yarter | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 12 | | Rudy Cleye | Rudy Cleye | DNA |
| 4.9.1955 | SCCA National Thompson [EM+EP] | 118 | | Charles Rutan | | 3rd |
| 4.9.1955 | Santa Barbara [Production +1.5] | 153 | Deluxe | Bob Willett | Paul Berry | DNA |
| 4.9.1955 | SCCA National Thompson [EM+EP] | 160 | | Ray Cuomo | | DNA |
| 4.9.1955 | Santa Barbara [Production +1.5] | 184 | | John McLaughlin | John Williamson | DNA |
| 5.9.1955 | SCCA National Kansas City [BM+CM+DM+EM+FM] | 29 | Bolide | S. H. Arnolt | | 15th |
| 5.9.1955 | Preliminary Kansas City [BM+CM+DM+EM+FM] | 29 | Bolide | S. H. Arnolt | | 18th |
| 5.9.1955 | Preliminary Kansas City [BM+CM+DM+EM+FM] | 80 | | J. Ridjard | | 19th |
| 10.9.1955 | SCCA National Road America [EM+FM] | 9 | Bolide | S. H. Arnolt | S. H. Arnolt | 7th |
| 10.9.1955 | SCCA National Road America [EM+FM] | 34 | | Ralph Loucks | Ralph B. Loucks, Jr. | 10th |
| 10.9.1955 | SCCA National Road America [EM+FM] | 208 | Bolide | Tom Payne | Tom Payne | DNA |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 9 | Bolide | S. H. Arnolt | S. H. Arnolt | 11th |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 134 | Deluxe | Ralph Loucks | Ralph B. Loucks, Jr. | 27th |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 188 | Deluxe | Virginia Schleicher | Virginia C. Schleicher | 31st |
| 17.9.1955 | SCCA National Watkins Glen [Formula Libre] | 249 | | Denny Cornett | Denny Cornett | 12th |
| 9.10.1955 | SCCA Regional Thompson [EM+EP] | 40 | Bolide | John Norwood | | 3rd |
| 16.10.1955 | SCCA National Hagerstown [BM+CM+DM+EM] | 9 | | S. H. Arnolt | S. H. Arnolt | 13th |
| 16.10.1955 | SCCA National Hagerstown [BM+CM+DM+EM] | 21 | Bolide | John Norwood | John H. Norwood | DNA |
| 16.10.1955 | SCCA National Hagerstown [BM+CM+DM+EM] | 161 | Bolide | Tom Payne | Tom Payne | 15th |
| 16.10.1955 | Novice Smartt Field [Production +1.5] | | | G. Delf | | 3rd |
| 16.10.1955 | Smartt Field [S1.5] | | | G. Delf | | 4th |
| 22.10.1955 | 6 h Torrey Pines | 5 | | Hoppe / Yarter | Ned H. Yarter | 13th |
| 22.10.1955 | 6 h Torrey Pines | 13 | Deluxe | Willett / Dort | Paul A. Berry | 10th |
| 22.10.1955 | 6 h Torrey Pines | 184 | | McLaughlin / Peterson | John Williamson | 7th |
| 23.10.1955 | Torrey Pines [Ladies] | 5 | | H. C. Hoppe | Ned H. Yarter | 2nd |
| 23.10.1955 | Torrey Pines [Production +1.5] | 5 | | Yarter | Ned H. Yarter | 7th |
| 23.10.1955 | Torrey Pines [Production +1.5] | 12 | | Rudy Cleye | Rudy W. Cleye | 6th |
| 23.10.1955 | Torrey Pines [Production +1.5] | 13 | Deluxe | Bob Willett | Paul A. Berry | 3rd |
| 23.10.1955 | Torrey Pines [S+1.5] | 184 | | John McLaughlin | John Williamson | 9th |
| 23.10.1955 | Torrey Pines [Production +1.5] | 184 | | Peterson / McLaughlin | John Williamson | DNA |
| 13.11.1955 | SCCA National Glendale [CP+DP+EP] | 5 | | Yarter | Dr. H. C. Hoppe | 16th |
| 13.11.1955 | SCCA National Glendale [BM+CM+DM+EM] | 184 | | John McLaughlin | John Williamson | 14th |
| 3.12.1955 | Preliminary Palm Springs [CP+DP+EP+FIII] | 5 | | Ned Yarter | | DNF |
| 3.12.1955 | Preliminary Palm Springs [CP+DP+EP+FIII] | 13 | Deluxe | Bob Willett | | 12th |
| 3.12.1955 | Preliminary Palm Springs [DM+EM+FL] | 171 | | John McLaughlin | | 10th |
| 1955 | Put-In-Bay [EM+FM+EP+FP] | | | | | raced |