| 4.2.1968 | 24 h Daytona | 41 | | Rushin / Harris / Waldron | Thomas Harris | DNF |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 5 | | Jim Bearden | Sopwith Camel R. T. | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 18 | | Gary Rodrigues | Gary E. Rodrigues | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 43 | | Joe Radula | M&R Machine & Eng. | DNA |
| 25.2.1968 | SCCA Regional Las Vegas [DP+EP] | 72 | | John Mebgen | John Mebgen | DNA |
| 25.2.1968 | SCCA National West Palm Beach | | | Amos Johnson | | ?th |
| 25.2.1968 | SCCA National West Palm Beach | | | Charles Yarbrough | | ?th |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 5 | | Jim Bearden | Sopwith Camel Rac. Team | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 18 | | Gary Rodrigues | Gary Rodrigues | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 56 | | Bill Thompson | Bill Thompson | DNA |
| 9.3.1968 | SCCA Regional Willow Springs [DP+EP] | 69 | | Wallace Benjamine | Wally Benjamin | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 5 | | Jim Bearden | Sopwith Camel Rac. Team | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 18 | | Gary Rodrigues | Gary Rodrigues | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 56 | | Bill Thompson | Bill Thompson | DNA |
| 10.3.1968 | SCCA National Willow Springs [DP+EP] | 69 | | Wallace Benjamine | Wally Benjamin | DNA |
| 17.3.1968 | MN GT Thruxton | | | Charles Dawkins | | ?th |
| 23.3.1968 | 12 h Sebring | 66 | #GHD3/114190b | Rodrigues / McDaniel / Brack | British Motor Company | 18th |
| 23.3.1968 | 12 h Sebring | 67 | | Gammon / Waldron / Scott | Waldron Motors | NC |
| 7.4.1968 | Zandvoort [S/FL] | | | "P. Porceleyn" | | ?th |
| 7.4.1968 | DARM Hockenheim | | | Dietmar Fritz | | ?th |
| 25.4.1968 | 1000 km Monza | 28 | | Brown / Fall | JCB Excavators | DNQ |
| 25.4.1968 | 1000 km Monza | 66 | | Enever / Baker | Roger Enever | 17th |
| 27.4.1968 | Silverstone International | 16 | | Bill Nicholson | W. Nicholson | 18th |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 117 | | Brian Witherington | Brian Witherington | DNA |
| 4.5.1968 | MN GT Castle Combe | 117 | | Brian Witherington | Brian Witherington | DNA |
| 4.5.1968 | MN GT Castle Combe | 118 | | Charles Dawkins | Charles Dawkins | DNA |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 118 | | Rod Eade | Charles Dawkins | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 119 | | Bill Nicholson | Bill Nicholson | DNA |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 120 | | Roy Ashford | Roy Ashford | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 121 | | Peter Whitaker | Peter Whitaker | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 122 | | Brian Lambert | Brian Lambert | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 123 | | Roger Proudfoot | Roger Proudfoot | DNA |
| 5.5.1968 | Targa Florio | 130 | #GHD3/114190b | Hedges / Hopkirk | B.M.C. | 12th |
| 5.5.1968 | Targa Florio | 202 | | Brown / Fall | J. C. B. Ltd. | 24th |
| 12.5.1968 | Dunes Trophy Zandvoort | 16 | | Bill Nicholson | William Nicholson | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 40 | | Brian Lambert | B. Lambert | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 41 | | Bob Shellard | R. A. Shellard | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 42 | | Nigel Jordan | Nigel Jordan | raced |
| 12.5.1968 | NSCC Silverstone [Special GT] | 46 | | Jean Denton | T. R. Boyce | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 46 | | Jean Denton | T. R. Boyce | raced |
| 12.5.1968 | BARC Mallory Park [Special GT] | 74 | | Roy Ashford | Roy Ashford | DNA |
| 12.5.1968 | BARC Mallory Park [Special GT] | 75 | | Roger Proudfoot | Roger Proudfoot | 12th |
| 19.5.1968 | 1000 km Nürburgring | 78 | | Enever / Poole | British Motor Corporation | DNF |
| 1968 | Vila do Conde | | | "Handy" | | raced |
| 1968 | Vila do Conde | | | "Capesi" | | raced |
| 1968 | Vila do Conde | | | "Jolly" | | raced |
| 1968 | Vila do Conde | | | "Ed Crow" | | 7th |
| 1968 | Vila do Conde | | | | | raced |