| 14.6.1964 | SCCA Divisional Willow Springs [DP] | 72 | | Roger Slowi | Roger Slowi | DNA |
| 14.6.1964 | LMC Brands Hatch [Ladies Handicap] | | | Jean Denton | | 1st |
| 14.6.1964 | ICNSCC Portland [AP+BP+CP+DP+EP+FP+GP] | | | G. B. Sterne | | ?th |
| 28.6.1964 | USRRC-GT Watkins Glen | 17 | | Arch McNeill | Arch J. McNeill | 13th |
| 4.7.1964 | Martini Trophy Silverstone | 17 | | Rollo Feilding | Hon. B. Feilding | raced |
| 4.7.1964 | Martini Trophy Silverstone | 18 | | Nigel Messervy | N. J. Messervy | raced |
| 5.7.1964 | BRSCC Clubman Mallory Park [GT+1.6] | | | Brian Kendall | B. Kendall | 3rd |
| 11.7.1964 | GP Brands Hatch [GT] | 39 | | Gordon Spice | Sprinzel Lawrencetune Racing Ltd. | 14th |
| 12.7.1964 | SCCA Divisional Cotati [CP+DP] | | | Earl Jones | | 2nd |
| 19.7.1964 | BARC Mallory Park [Marque] | 19 | | Brian Kendall | B. Kendall | 1st |
| 19.7.1964 | BARC Mallory Park [Marque] | 20 | | James Tucker | J. S. Tucker | 12th |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 47 | | Nigel Messervy | N. J. Messervy | DNF |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 102 | | Gordon Spice | Sprinzel-Lawrencetune Racing | DNA |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 103 | | Nigel Messervy | N. J. Messervy | raced |
| 3.8.1964 | BRSCC Mallory Park [GT+1.6] | | | Rideout | | raced |
| 3.8.1964 | NSCC Silverstone [GT] | | | John Harper | | ?th |
| 9.8.1964 | BARC Brands Hatch [Marque] | 104 | | Nigel Messervy | N. J. Messervy | 5th |
| 9.8.1964 | BARC Brands Hatch [GT+1.15] | 104 | | Nigel Messervy | N. J. Messervy | 14th |
| 9.8.1964 | BARC Brands Hatch [Handicap A] | 105 | | J. N. Cumming | | 3rd |
| 9.8.1964 | BARC Brands Hatch [Marque] | 105 | | Jean Denton | | 16th |
| 9.8.1964 | BARC Brands Hatch [Marque] | 106 | | Alan House | | DNF |
| 15.8.1964 | SWAC Llandow [GT+1.2] | | | Brian Jenkins | LawrenceTune | 3rd |
| 15.8.1964 | SWAC Llandow [Marque] | | | Brian Jenkins | LawrenceTune | 2nd |
| 16.8.1964 | SCCA Regional San Luis Obispo [EP] | 300 | | Buck McDaniel | Buck McDaniel | DNA |
| 16.8.1964 | Copenhagen Cup [ser.S3.0] | | | K. Jessen | | 3rd |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 2 | #4588 | John Bilodeau | Robert T. Prinsen | 4th |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 3 | | Gerald Rollo | Gerald F. Rollo | 5th |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 27 | | Peter W. Morton | Peter W. Morton | DNA |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 41 | | William R. Johnson | William R. Johnson | DNA |
| 23.8.1964 | ICNSCC Kent [AP+BP+CP+DP+EP] | | | G. B. Sterne | | ?th |
| 29.8.1964 | Tourist Trophy [GT2.0] | 45 | | Gordon Spice | | DNF |
| 30.8.1964 | SMRC Snetterton [GT] | 74 | | James Tucker | J. S. Tucker | DNA |
| 5.9.1964 | Sunbac Silverstone [S+1.2] | 44 | | John Harper | J. Harper | DNA |
| 5.9.1964 | Sunbac Silverstone [GT] | 45 | | Brian Haslam | B. Haslam | DNA |
| 5.9.1964 | BARC Oulton Park [Handicap B] | 67 | | Edward John Veys | E. J. Veys | 4th |
| 5.9.1964 | BARC Oulton Park [Marque] | 67 | | Edward John Veys | E. J. Veys | 8th |
| 6.9.1964 | SCCA Regional Santa Barbara [AP+BP+CP+DP] | 145 | | Earl Jones | Earl Jones | DNA |
| 6.9.1964 | SCCA Regional Santa Barbara [EP] | 299 | | Buck McDaniel | Buck McDaniel | DNA |
| 12.9.1964 | BARC Goodwood [Marque] | 59 | | Brian Weatherley | B. C. Weatherley | 8th |
| 12.9.1964 | BARC Goodwood [Handicap B] | 59 | | Brian Weatherley | B. C. Weatherley | DNF |
| 12.9.1964 | BARC Goodwood [Marque] | 60 | | Bill White | W. G. White | 5th |
| 13.9.1964 | SCCA Regional Vineland [EP] | 2 | #4588 | John Bilodeau | | 5th |
| 13.9.1964 | SCCA Divisional Vaca Valley [CP+EP] | 45 | | Earl Jones | Earl Jones | DNA |
| 13.9.1964 | BRSCC Clubman Brands Hatch [GT+1.6] | 64 | | John Maclay | J. L. S. Maclay | DNA |
| 13.9.1964 | Mont-Tremblant [PS+1.6] | 93 | | Jim Slocombe | Mainco Ltd. | 4th |
| 13.9.1964 | SCCA Divisional Vaca Valley [CP+EP] | 197 | | Leonard Gemage | Leonard Gemage | DNA |
| 13.9.1964 | SCCA Divisional Vaca Valley [CP+EP] | 272 | | Michael Wright | Michael W. Wright | DNA |
| 19.9.1964 | 500 km Bridgehampton [2.0] | 35 | | Arch McNeill | Arch McNeill | 12th |
| 20.9.1964 | Tour de France | 164 | | Savoye / "Mandro" | AGACI | DNA |
| 20.9.1964 | ICNSCC Westwood [AP+BP+CP+DP+EP] | | | G. B. Sterne | | ?th |
| 20.9.1964 | SCCA Regional Mid-Ohio [EM+FM+GM+AP+BP+CP] | | | Dave Wiesenberger | | 4th |
| 26.9.1964 | GP Mosport [Production] | 93 | | Jim Slocombe | Mainco Ltd. | DNA |
| 26.9.1964 | NSMC Silverstone [Handicap C] | | | Alan House | | 1st |
| 27.9.1964 | BARC Brands Hatch [Marque] | 20 | | Brian Weatherley | B. C. Weatherley | 13th |
| 27.9.1964 | BARC Brands Hatch [Marque] | 22 | | Chris Pickard | C. Pickard | 17th |
| 27.9.1964 | BARC Brands Hatch [Marque] | 23 | | James Tucker | J. S. Tucker | 15th |
| 3.10.1964 | BARC Aintree [Handicap B] | 73 | | Edward John Veys | E. J. Veys | 3rd |
| 3.10.1964 | AMOC/8 Clubs/750 MC Silverstone [GT+1.6] | 190 | | James Tucker | J. S. Tucker | raced |
| 3.10.1964 | AMOC/8 Clubs/750 MC Silverstone [GT+1.6] | 191 | | Alan House | R. F. North | ?th |
| 3.10.1964 | AMOC/8 Clubs/750 MC Silverstone [GT+1.6] | 193 | | Rollo Feilding | Hon. R. Feilding | ?th |
| 4.10.1964 | SCCA Regional Nelson Ledges [CM+DM+EM+FM+GM+AP+BP+CP] | | | Dave Wiesenberger | | 11th |
| 10.10.1964 | Preliminary Reading [CP+EP] | 44 | | Chuck Kirkbride | | 16th |
| 10.10.1964 | 3 h Riverside | 299 | | McDaniel / Knorr | B. McDaniel | DNA |
| 10.10.1964 | H&DLCC Castle Combe [Handicap] | | | Brian Jenkins | B. V. M. Jenkins | 1st |
| 10.10.1964 | H&DLCC Castle Combe [S/T1.0] | | | Brian Jenkins | B. V. M. Jenkins | 1st |
| 11.10.1964 | SCCA Regional Thompson [EP] | 2 | #4588 | John Bilodeau | | 4th |
| 11.10.1964 | SCCA Regional Reading [CP+EP] | 44 | | Chuck Kirkbride | | 15th |
| 11.10.1964 | LMC Mallory Park [Marque] | | | Alan House | | 3rd |
| 17.10.1964 | 5 h Westwood | | | Sterne / Ogilvy | G. B. Sterne | 1st |
| 18.10.1964 | Regional Mont-Tremblant [PS2.5] | 93 | | Jim Slocombe | | 5th |
| 14.11.1964 | US Champions Riverside [EP] | 45 | | John Killian | John J. Killian | DNA |
| 15.11.1964 | US Champions Riverside [CP] | 63 | | Earl Jones | Earl T. Jones | 1st |
| 22.11.1964 | SCCA Regional Del Mar [EP] | | | Ron Cole | | raced |
| 12.12.1964 | SA SCC Kyalami GP | 72 | | John Cooper | J. D. Cooper | DNA |
| 26.12.1964 | BRSCC Mallory Park [GT+1.6] | | | Alan House | LarenceTune | 4th |