| 9.6.1956 | Put-In-Bay [S1.5] | 34 | 300BC Spider | Walt Kern | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 37 | Spider | Don Black | | DNA |
| 9.6.1956 | Put-In-Bay [S2.0] | 38 | | William Bradley | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 66 | | Charles W. Allen | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 141 | | John Degenford | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 141 | | John Degenford | | DNA |
| 16.6.1956 | GP Harewood Acres | 33 | 300BC Spider | William S. Mitchell | Jan C. Mueller | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 33 | 300BC Spider | William S. Mitchell | Jan C. Mueller | DNA |
| 16.6.1956 | Harewood Acres [Unlimited] | 101 | | George Arents | Ecurie Chacun a Gout | DNA |
| 16.6.1956 | GP Harewood Acres | 101 | | George Arents | Ecurie Chacun a Gout | DNA |
| 16.6.1956 | Harewood Acres [Formula Libre] | 101 | | George Arents | Ecurie Chacun a Gout | DNA |
| 16.6.1956 | Harewood Acres [S2.0] | 101 | | George Arents | Ecurie Chacun a Gout | DNA |
| 16.6.1956 | Harewood Acres [S3.0] | 101 | | George Arents | Ecurie Chacun a Gout | DNA |
| 16.6.1956 | GP Harewood Acres | 122 | 103/S | Fecia di C. Ludovico | Fecia di C.Ludovico | raced |
| 16.6.1956 | Harewood Acres [S1.5] | 122 | 103/S | Fecia di C. Ludovico | Fecia di C.Ludovico | raced |
| 23.6.1956 | Preliminary Pomona [Production 2.7] | 67 | 208S | Bill Dixon | | 12th |
| 23.6.1956 | Preliminary Pomona [Production 2.7] | 444 | 208S | Dick Hayward | | 9th |
| 24.6.1956 | Pomona [CP+DP+EP+FP] | 67 | 208S | Bill Dixon | | 19th |
| 24.6.1956 | SCCA National Road America [GM+HM] | 114 | | H. M. Tardif | Dr. H. M. Tardif | DNA |
| 24.6.1956 | SCCA National Road America [GM+HM] | 131 | | Theodore Vergon | Theodore F. Vergon | DNA |
| 24.6.1956 | SCCA National Road America [GM+HM] | 214 | | Clem Futterer | Clem Futterer | 19th |
| 24.6.1956 | Pomona [CP+DP+EP+FP] | 444 | 208S | Dick Hayward | | 10th |
| 30.6.1956 | 1 h Thompson [S1.5] | 76 | 300BC Spider | Walt Kern | | raced |
| 1.7.1956 | Buchanan Field [BM+CM+DM+EM] | 10 | 208S | Lou Keller | | 15th |
| 1.7.1956 | SCCA Regional Thompson [S2.0] | 85 | 208S | Keene Annis | | ?th |
| 1.7.1956 | MGCC Milwaukee [S1.5] | | 300BC | Ron Letellier | | ?th |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 56 | 300BC Spider | Herman Flynn | | DNF |
| 7.7.1956 | SCCA National Beverly [BM+CM+DM+EM] | 100 | 208CS Balbo | George Arents | | DNF |
| 7.7.1956 | SCCA National Beverly [BM+CM+DM+EM] | 129 | 208S | Keene Annis | | 23rd |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 11 | 1250 GT Zagato | Corrado Manfredini | | DNF |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 12 | | Giancarlo Fraccari | | DNF |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 27 | | Massimo Ferrazzi | | DNF |
| 21.7.1956 | Brynfan Tyddyn [GM+HM+GP+HP] | 131 | 300BC Spider | Theodore Vergon | Theodore F. Vergon | 15th |
| 21.7.1956 | Preliminary San Diego [CP+DP+EP] | 444 | 208S | George Dillaway | Dick Hayward | DNF |
| 4.8.1956 | Harewood Acres [S3.0] | 23 | Gran Sport | H. Stone | H. Stone | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 23 | Gran Sport | H. Stone | H. Stone | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 34 | 300BC Spider | Jan Mueller | J. C. Mueller | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 34 | 300BC Spider | Jan Mueller | J. C. Mueller | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 43 | Spider | Don Black | D. Black | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 43 | Spider | Don Black | D. Black | DNA |
| 4.8.1956 | Harewood Acres [S2.0] | 46 | 208S | Bradley | W. Bradley | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 46 | 208S | Bradley | W. Bradley | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 87 | Spider | D. Sperl | Mascon Motors | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 87 | Spider | D. Sperl | Mascon Motors | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 160 | | George Arents | G. Arents, Jr. | 4th |
| 4.8.1956 | Harewood Acres [S2.0] | 160 | | George Arents | G. Arents, Jr. | 2nd |
| 4.8.1956 | Harewood Acres [S3.0] | 160 | | George Arents | G. Arents, Jr. | 3rd |
| 18.8.1956 | Preliminary Paramount Ranch [CP+DP+EP] | 117 | 208S | Bill Dixon | Bill Dixon | 8th |
| 19.8.1956 | Paramount Ranch [S+1.5] | 117 | 208S | Bill Dixon | Bill Dixon | 14th |
| 19.8.1956 | SCCA Regional Montgomery [FM+GM+HM] | 131 | 300BC Special | Theodore Vergon | | 12th |
| 1.9.1956 | Preliminary Santa Barbara [Production 2.0] | 117 | 208S | Bill Dixon | | 7th |
| 1.9.1956 | Preliminary Santa Barbara [BM+CM+DM+EM+UR] | 144 | 208S | Hamilton Vose | | DNF |
| 1.9.1956 | Preliminary Santa Barbara [FM+GM+HM+FIII] | 149 | 300BC Spider | Robert Sutton | | DNF |
| 2.9.1956 | Coppa Inter-Europa [GT1.3] | 15 | 1250 GT Zagato | Giovanni Alberti | | DNA |
| 2.9.1956 | Coppa Inter-Europa [GT1.3] | 41 | 1250 GT Zagato | Corrado Manfredini | | 7th |
| 2.9.1956 | SCCA National Thompson [EM+HM] | 84 | 300BC Spider | Herman Flynn | | 6th |
| 2.9.1956 | SCCA National Thompson [EM+HM] | 91 | 208S | Keene Annis | | 4th |
| 2.9.1956 | Consolation Santa Barbara [CP+DP+EP] | 117 | 208S | Bill Dixon | | 8th |
| 2.9.1956 | Santa Barbara [S+1.5] | 117 | 208S | Bill Dixon | | DNQ |
| 2.9.1956 | SCCA National Thompson [EM+HM] | 131 | 300BC Spider | Theodore Vergon | | DNF |
| 2.9.1956 | Consolation Santa Barbara [Modified+FIII] | 144 | 208S | Hamilton Vose | | 2nd |
| 2.9.1956 | Santa Barbara [S+1.5] | 144 | 208S | Hamilton Vose | | DNF |
| 2.9.1956 | Consolation Santa Barbara [Modified+FIII] | 149 | 300BC Spider | Robert Sutton | | DNF |
| 2.9.1956 | Santa Barbara [S1.5] | 149 | 300BC Spider | Robert Sutton | | DNQ |
| 3.9.1956 | 1 h Thompson [FM+GM+HM] | 84 | 300BC Spider | Herman Flynn | | 12th |
| 3.9.1956 | 1 h Thompson [FM+GM+HM] | 131 | 300BC Spider | Theodore Vergon | | 15th |
| 8.9.1956 | 4 h Road America | 44 | | Futterer / Degenford | | 32nd |
| 8.9.1956 | 4 h Road America | 47 | 300BC Spider | Mueller / Larsen | | 34th |
| 8.9.1956 | 4 h Road America | 74 | | Tardif / Kaufman | | 23rd |
| 15.9.1956 | SCCA National Watkins Glen [FM+GM+HM] | 47 | Daina Gran Sport | Herb Swan | Herbert Swan | 11th |
| 15.9.1956 | GP Watkins Glen | 101 | 208CS Balbo | George Arents | Ecurie Chaque un a Son Gout | DNA |
| 15.9.1956 | SCCA National Watkins Glen [FM+GM+HM] | 128 | 300BC Spider | Chuck Stoddard | Charles A. Stoddard | 12th |
| 29.9.1956 | Harewood Acres [S1.5] | 30 | 300BC Spider | Jan Mueller | J. C. Mueller | ?th |
| 29.9.1956 | Harewood Acres [S1.5] | 46 | 300BC Spider | Chuck Stoddard | C. A. Stoddard | DNA |
| 6.10.1956 | Chester [Main] | 47 | | Dan Clippenger | | 8th |
| 6.10.1956 | Chester [S1.5] | 47 | | Clippenger | | 1st |
| 6.10.1956 | Chester [S3.0] | 100 | 208CS Balbo | George Arents | | 5th |
| 6.10.1956 | Chester [Main] | 100 | 208CS Balbo | Cunningham | | 4th |
| 7.10.1956 | SCCA Regional Thompson [GM+HM] | 84 | 300BC Spider | Herman Flynn | | 8th |
| 20.10.1956 | Preliminary Pomona [Production 2.0] | 500 | 208S | George Dillaway | | 2nd |
| 20.10.1956 | Preliminary Pomona [Production 2.0] | 711 | 208S | Bill Dixon | | 4th |
| 21.10.1956 | Pomona [S+1.5] | 500 | 208S | George Dillaway | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 711 | 208S | Bill Dixon | | 22nd |
| 28.10.1956 | SCCA Regional Thompson [FM+GM+HM] | 22 | 300BC Spider | Bill Speed | | 9th |
| 28.10.1956 | Gainesville [S1.5] | | | Dan Clippenger | | DNF |
| 4.11.1956 | SCCA National Palm Springs [FM+GM+HM+FIII] | 52 | 300BC Spider | Robert Sutton | Robert Sutton | DNF |
| 4.11.1956 | SCCA National Palm Springs [BM+CM+DM+EM] | 64 | 208S | Hamilton Vose | Hamilton Vose III | DNA |
| 18.11.1956 | Paramount Ranch [CP+DP+EP+FIII] | 500 | 208S | George Dillaway | | DNF |
| 18.11.1956 | Paramount Ranch [CP+DP+EP+FIII] | 711 | 208S | Bill Dixon | | 6th |