| 4.5.1968 | MN GT Castle Combe | 133 | Sprite | Lynden Thorne | Lynden Thorne | DNA |
| 5.5.1968 | Targa Florio | 112 | Sprite Mk II | Aaltonen / Baker | D. Healey Motor Co. | 53rd |
| 5.5.1968 | Targa Florio | 140 | 3000 Mk III | Worswick / Bond | E. Worswick | 29th |
| 5.5.1968 | Targa Florio | 158 | Sprite | Wheeler / Davidson | Team Coburn | DNF |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 3 | 3000 | Bud Weikert | Oliver Weikert, Jr. | 16th |
| 12.5.1968 | SCCA National Cumberland [CP+DP] | 25 | 3000 | Eugene Fierro | | 15th |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 30 | Sprite | David Pratley | David Pratley | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 31 | Sprite | Martyn Phillis | Martyn Phillis | DNS |
| 12.5.1968 | SMRC Ingliston [Marque] | 32 | 3000 | Stanley Robinson | S. A. Robinson | 2nd |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 32 | Sprite | Colin Lane | Colin Lane | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 33 | Sprite | John Burghes | J. R. Burghes | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 34 | Sprite | Brian J. Williams | Brian Williams | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 35 | Sprite | Alan Harvey | Alan Harvey | DNA |
| 12.5.1968 | Dunes Trophy Zandvoort | 37 | Speedwell Sprite GT 2A | Walter Helfert | Walter F. Helfert | raced |
| 12.5.1968 | NSCC Silverstone [Special GT] | 38 | Sprite | Eric Swan | C. S. M. A. Racing Team | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 38 | Sprite | Eric Swan | C. S. M. A. Racing Team | raced |
| 12.5.1968 | SMRC Ingliston [Marque] | 39 | Sprite | N. MacPherson | N. MacPherson | DNA |
| 12.5.1968 | SMRC Ingliston [Marque] | 44 | Sprite | M. M. Reid | M. M. Reid | 7th |
| 12.5.1968 | SMRC Ingliston [Marque] | 45 | Sprite | David Langley | D. S. Langley | 9th |
| 12.5.1968 | SMRC Ingliston [Marque] | 46 | Sprite | Andrew Hutchison | A. W. Hutchinson | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 48 | 3000 | John Chatham | John Chatman | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 49 | 3000 | Stewart Hands | Gary Bristow | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 54 | Sprite | Barry Allen | Barry Allen | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 55 | 100-4 | Brian Henton | Brian Henton | DNA |
| 12.5.1968 | BARC Mallory Park [Special GT] | 79 | Sprite | Mike White | Mike White | 8th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 80 | Sprite | Chris Smith | Western Wings of Worcester | 11th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 81 | Sprite | Lynden Thorne | Lynden Thorne | 6th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 85 | Sprite | David Welpton | David Welpton | 7th |
| 19.5.1968 | 1000 km Nürburgring | 39 | Sprite | Marriott / Cutting | Howard Fawsitt | DNF |
| 19.5.1968 | 1000 km Nürburgring | 40 | Sprite | Harris / Appleby | Arthur Appleby | DNQ |
| 19.5.1968 | 1000 km Nürburgring | 44 | Sprite | Baker / Handley | Donald Healey Motor Co. | 30th |
| 19.5.1968 | 1000 km Nürburgring | 49 | Sprite | Pignéguy / Tuckett | Richard Miles | 42nd |
| 19.5.1968 | 1000 km Nürburgring | 52 | Sprite | Wheeler / Mosley | Team Coburn | DNS |
| 19.5.1968 | 1000 km Nürburgring | 54 | Sprite | Mould / Austen | Philip S. Austen | DNQ |
| 19.5.1968 | MMK Brands Hatch [S+2.0] | | 3000 | John Gott | | 3rd |
| 19.5.1968 | MMK Brands Hatch [S+2.0] | | 3000 | Syd Segal | | raced |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 76 | 3000 | E. D. Price | E. D. Price | DNA |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 84 | Sprite Mk I | Ian Hall | I. Hall | DNA |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 85 | Sprite | Duncan White | D. White | DNA |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 87 | Sprite | Peter Mitchell | P. Mitchell | DNA |
| 26.5.1968 | 1000 km Spa | 26 | Sprite | Pignéguy / Tuckett | Richard Miles | 22nd |
| 2.6.1968 | SCCA National Willow Springs [CP+DP] | 57 | 3000 | Joseph Merrill | Joseph Merrill | raced |
| 2.6.1968 | SCCA National Willow Springs [CP+DP] | 75 | 3000 | Michael Tice | | raced |
| 2.6.1968 | SCCA National Willow Springs [CP+DP] | 87 | 3000 | Eugene Borlin | Eugene Borlin | raced |
| 2.6.1968 | Brands Hatch [PS+2.0] | 140 | 3000 | Stewart Hands | Stewart Hands | ?th |
| 2.6.1968 | Brands Hatch [PS+2.0] | 141 | 3000 | John Gott | John Gott | DNA |
| 2.6.1968 | Brands Hatch [PS+2.0] | 142 | 3000 | Syd Segal | Syd Segal | DNA |
| 2.6.1968 | Brands Hatch [PS+2.0] | 143 | 3000 | John Chatham | John Chatham | ?th |
| 2.6.1968 | Brands Hatch [PS+2.0] | 144 | 3000 | Bill Viney | W. F. Viney | DNA |
| 2.6.1968 | Brands Hatch [PS2.0] | 170 | Sprite | Rob Cox | Futurama Signs Ltd. | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 171 | Sprite | John Hilbery | John Hilbery | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 181 | Sprite | Christopher Lunn | Mervyn Harper | DNA |
| 2.6.1968 | Brands Hatch [PS2.0] | 182 | Sprite | Phil Francis | Roger Friend | DNA |
| 2.6.1968 | Brands Hatch [PS2.0] | 183 | Sprite | Alan Woode | Alan Woode | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 184 | Sprite | Phil Francis | Peter Kitchen | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 185 | Sprite | Paul Butler | D. J. Bond | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 186 | Sprite | Barry Wood | Highland Racing Ltd. | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 187 | Sprite | Bob Evans | Bob Evans | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 188 | Sprite | Charles Merriman | Charles Merriman | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 189 | Sprite | Mike Cox | Mike Cox | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 190 | Sprite | Barry Allen | Barry Allen | DNA |
| 8.6.1968 | Harewood Acres [Main] | | Sprite | John Trevithick | | 6th |
| 9.6.1968 | ICSCC Portland [BIP+CIP+DIP] | 271 | 3000 | Laury Lundberg | | DNA |
| 15.6.1968 | SCCA National Road America [AP+BP+CP+DP+AS] | 22 | 3000 | Wesley Paauwe | Wesley Paauwe | DNA |
| 15.6.1968 | SCCA National Road America [AP+BP+CP+DP+AS] | 26 | 3000 | Bill Maloney | Bill Maloney | DNA |
| 15.6.1968 | SCCA National Road America [AP+BP+CP+DP+AS] | 61 | | Don Shorts | Don Shorts | DNA |
| 15.6.1968 | SCCA National Road America [AP+BP+CP+DP+AS] | 75 | 3000 | Harry Orr | Harrison Orr | DNA |
| 16.6.1968 | Marlboro 300 | 9 | Sprite | Hopper / Smith / Brown-Bulger | | DNA |
| 16.6.1968 | Marlboro 300 | 29 | Sprite | Harrison / Tydings | | DNA |
| 16.6.1968 | Marlboro 300 | 42 | Sprite | Frite / Frite | | DNA |
| 16.6.1968 | Marlboro 300 | 48 | Sprite | Rosen / Miller | | DNA |
| 16.6.1968 | Marlboro 300 | 79 | Sprite | Sharp / Hribal | | DNA |
| 16.6.1968 | Marlboro 300 | 81 | Sprite | Baird / McBee | | DNA |
| 4.7.1968 | 6 h Riverside | 0 | Sprite | Nisotti / Smith | Rent-a-Sprite | raced |
| 4.7.1968 | 6 h Riverside | 14 | Sprite | Pritchett / Christian | Conore? | raced |
| 4.7.1968 | 6 h Riverside | 41 | 3000 | James / Morrison | Volante Racing Team | DNA |
| 4.7.1968 | 6 h Riverside | 56 | Sprite | Harvey / Lazzo | Downey Imports | DNA |
| 4.7.1968 | 6 h Riverside | 57 | Sprite | Dahlgren / Evans | Mini Tach Eng. | raced |
| 4.7.1968 | 6 h Riverside | 59 | Sprite | Hawes / Gavin | Quality Fereign | raced |
| 4.7.1968 | 6 h Riverside | 77 | Sprite | Backman / Moroney | Brent Backman | DNA |
| 4.7.1968 | 6 h Riverside | 87 | 3000 | Borlin / Hopkins | Eugene Borlin | DNA |
| 6.7.1968 | SCCA Regional Cotati [ASR+BSR+AP+BP+CP+DP+AS+BS] | 14 | | Bill James | King of the Road Ent. | DNA |
| 7.7.1968 | SCCA National Cotati [CP+DP+EP] | 96 | 3000 | Ken Fennell | Sandra Stmen | DNA |
| 7.7.1968 | SCCA National Riverside [CP+DP] | 96 | 3000 | Ken Fennell | Kon Fennell | DNA |
| 7.7.1968 | SCCA National Cotati [CP+DP+EP] | 98 | 3000 | Ed Leslie | Ed Leslie | DNA |
| 7.7.1968 | Cadwell Park [Special GT] | | Sprite | Peter Smith | | ?th |
| 7.7.1968 | Niederstetten | | Speedwell Sprite GT 2A | Walter Helfert | | ?th |
| 14.7.1968 | 6 h Watkins Glen | 73 | Sprite | Baker / Richards / Baker | Baker Motor Co., Inc. | 13th |
| 28.7.1968 | NSCC Mallory Park [Special Sports] | 29 | Sprite | Colin Lane | Colin Lane | raced |
| 28.7.1968 | Edmonton [Production] | 40 | Sprite | T. Atkinson | SCCS | 17th |
| 28.7.1968 | Consolation Edmonton | 40 | Sprite | T. Atkinson | SCCS | 13th |
| 28.7.1968 | Consolation Edmonton | 52 | Sprite | D. Kroeker | WSCC | 15th |
| 28.7.1968 | Edmonton [Production] | 52 | Sprite | D. Kroeker | WSCC | 19th |
| 28.7.1968 | Preliminary Edmonton [ASR+BSR+CSR+FL+AP+BP+CP+DP+EP] | 71 | 3000 | J. Grover | NASCC | 27th |
| 28.7.1968 | Edmonton [Production] | 74 | Sprite | D. Gill | SSCC | DNF |
| 28.7.1968 | Edmonton [Main] | 74 | Sprite | D. Gill | SSCC | 21st |
| 28.7.1968 | Edmonton [Production] | 174 | Sprite | John Schuberg | PSC | 11th |
| 28.7.1968 | Edmonton [Production] | 736 | 3000 | W. N. Smith | VMSC | 13th |
| 28.7.1968 | Consolation Edmonton | 736 | 3000 | W. N. Smith | VMSC | 7th |
| 28.7.1968 | Preliminary Edmonton [ASR+BSR+CSR+FL+AP+BP+CP+DP+EP] | 736 | 3000 | W. N. Smith | VMSC | 26th |