| 28.7.1968 | 500 mile Road America | 10 | T70 Mk.3 | Scott / Parsons | Carl A. Haas Racing Teams Ltd. | DNF |
| 28.7.1968 | 500 mile Road America | 14 | T70 Mk.3 | Morley / Betts | Morley Racing Team | 9th |
| 28.7.1968 | 500 mile Road America | 15 | T70 Mk.3B | O'Neil / Stevens | American Racing Motors | 3rd |
| 28.7.1968 | 500 mile Road America | 26 | T70 Mk.3 | Scott / Parsons | Carl A. Haas Racing Teams | 1st |
| 28.7.1968 | 500 mile Road America | 28 | T70 Mk.3B | Johnson / Stevens | American Racing Motors | DNF |
| 28.7.1968 | 500 mile Road America | 31 | T70 Mk.2 | Ralph / Jennings | George Ralph | DNF |
| 28.7.1968 | 500 mile Road America | 36 | T70 Mk.2 | Posey / Scott | Carl A. Haas Racing Teams | DNA |
| 28.7.1968 | 500 mile Road America | 43 | T70 Mk.3 | Galloway / Candler | R. B. Galloway | DNF |
| 28.7.1968 | 500 mile Road America | 61 | T70 Mk.3 | Pipin / Entin | Jack Douglas Chevrolet | DNF |
| 28.7.1968 | 500 mile Road America | 76 | T70 Mk.3 | Drolsom / Kronn | George Drolsom | 18th |
| 28.7.1968 | Premio Presidente de la Republica | 110 | T70 Mk.1 | Alí Rachid | Auto Club de Maracaibo | raced |
| 28.7.1968 | Premio Presidente de la Republica | 111? | T70 Mk.1 | Hoyos / Rachid | Venezolana Aerea de Carga | raced |
| 28.7.1968 | NSCC Mallory Park [Special GT] | 143 | T70 Mk.3 GT | Sid Taylor | Steering Wheel Club | 1st |
| 3.8.1968 | Crystal Palace [S+2.0/Production] | 61 | T70 Mk.3 GT | Mike De Udy | Mike De Udy | DNF |
| 4.8.1968 | SCCA National Riverside [ASR+BSR] | 1 | T70 Mk.3B | Bob West | Bob West | DNA |
| 4.8.1968 | SM Västkustloppet [SP] | 17 | T70 Mk.3 GT | Per Brandström | | 1st |
| 4.8.1968 | SCCA National Riverside [ASR+BSR] | 37 | T70 Mk.2 | George Hollinger | Pacific Sports Racing | DNA |
| 4.8.1968 | All Japan Fuji | 100 | T70 Mk.3 GT | Masahiro Hasemi | Taki Racing Team | 1st |
| 10.8.1968 | Birthday Cup Croft | 98 | T70 Mk.3 GT | Frank Gardner | Sid Taylor Racing | 1st |
| 11.8.1968 | GP Swerige | 3 | T70 Mk.3 GT | Ulf Norinder | Sports Car Unlimited | DNF |
| 11.8.1968 | GP Swerige | 10 | T70 Mk.3 GT | Pedro Rodriguez | Equire Bonnier | DNF |
| 11.8.1968 | GP Swerige | 15 | T70 Mk.3 GT | Sten Axelsson | John Woolfe Racing | DNS |
| 11.8.1968 | GP Swerige | 23 | T70 Mk.3 GT | Gunnar Carlsson | Sportvagnsimp. AB | DNA |
| 11.8.1968 | SCCA National Donnybrooke | 44 | T70 Mk.3 | Jerry Hansen | Jerry Hansen | 1st |
| 11.8.1968 | SCCA National Donnybrooke | 61 | T70 Mk.3 | Roy Kumnick | Tero Corvette | 2nd |
| 11.8.1968 | SCCA National Donnybrooke | 98 | T70 Mk.3 | Dick Kantrud | | 4th |
| 11.8.1968 | Mallory Park [Special GT] | 125 | T70 Mk.3 GT | Sid Taylor | Steering Wheel Club | 1st |
| 17.8.1968 | Gold Cup Oulton Park | 46 | T70 Mk.3 GT | Paul Hawkins | Sportscars Unlimited | 3rd |
| 17.8.1968 | Gold Cup Oulton Park | 46 | T70 Mk.3 GT | Paul Hawkins | John Woolfe Racing | DNA |
| 17.8.1968 | Gold Cup Oulton Park | 47 | T70 Mk.3 GT | Mike De Udy | Michael De'Udy | 1st |
| 17.8.1968 | Gold Cup Oulton Park | 48 | T70 Mk.3 GT | Frank Gardner | Steering Wheel Club West Bromwich | DNS |
| 17.8.1968 | Gold Cup Oulton Park | 49 | T70 Mk.3 GT | Jo Bonnier | Ecurie Bonnier | 2nd |
| 18.8.1968 | USRRC Mid-Ohio | 10 | T160 | Chuck Parsons | C. A. Haas Racing | DNF |
| 18.8.1968 | USRRC Mid-Ohio | 26 | T70 Mk.3 | Skip Scott | C. A. Haas Racing | 3rd |
| 18.8.1968 | USRRC Mid-Ohio | 31 | T70 Mk.2 | George Ralph | George L. Ralph, Jr. | DNA |
| 18.8.1968 | USRRC Mid-Ohio | 36 | | | C. A. Haas Racing | DNA |
| 18.8.1968 | USRRC Mid-Ohio | 43 | T70 Mk.3 | Richard Galloway | R. B. Galloway | 8th |
| 18.8.1968 | USRRC Mid-Ohio | 61 | T70 Mk.3 | Fred Pipin | Jack Douglas Chevrolet | 7th |
| 18.8.1968 | USRRC Mid-Ohio | 76 | T70 Mk.3 | George Drolsom | Burmester-Drolsom | 19th |
| 18.8.1968 | USRRC Mid-Ohio | 98 | T70 Mk.2 | Dave Wolin | Wolin Racing | DNA |
| 25.8.1968 | GP Jyllandsringen | 1 | T70 Mk.3 GT | David Hobbs | | DNA |
| 25.8.1968 | GP Jyllandsringen | 3 | T70 Mk.3 GT | John Woolfe | John Woolfe Racing | DNF |
| 25.8.1968 | GP Jyllandsringen | 19 | T70 Mk.3 GT | Per Brandström | Sportsvagnsimporten AB | DNA |
| 25.8.1968 | 500 km Zeltweg | 21 | T70 Mk.3 GT | Bonnier | Ecurie Bonnier | DNF |
| 25.8.1968 | 500 km Zeltweg | 23 | T70 Mk.3 GT | Ulf Norinder | Sportscars Unlimited | DNA |
| 25.8.1968 | 500 km Zeltweg | 23 | T70 Mk.3 GT | Mike De Udy | Michael de Udy | DNF |
| 25.8.1968 | Caversham TT [race 10] | 30 | T70 Mk.2 | T. Lisle | Don O'Sullivan Racing Team | DNF |
| 25.8.1968 | Caversham TT [race 5] | 30 | T70 Mk.2 | Don O'Sullivan | Don O'Sullivan Racing Team | 1st |
| 25.8.1968 | MN GT Silverstone | | Mk.1 | Dickie Metcalfe | | ?th |
| 1.9.1968 | Can-Am Road America | 2 | T160 | Brett Lunger | Autodynamics Corporation | 12th |
| 1.9.1968 | Can-Am Road America | 10 | T160 | Chuck Parsons | Carl A. Haas Racing Teams, Ltd. | DNF |
| 1.9.1968 | Can-Am Road America | 14 | T70 Mk.3 | Lynn Kysar | Homer J. Rader | DNS |
| 1.9.1968 | Can-Am Road America | 15 | T70 Mk.3B | Brian O'Neil | American Racing Motors | DQ |
| 1.9.1968 | 6 h Surfers Paradise | 16 | T70 Mk.2 | O'Sullivan / Baltzer / Bassett | Don O'Sullivan Racing Team | DNF |
| 1.9.1968 | Can-Am Road America | 21 | T70 Mk.3 | Mario Andretti | Bignotti Enterprises | DNF |
| 1.9.1968 | Can-Am Road America | 23 | T70 Mk.3B | Anson Johnson | American Racing Motors | DNA |
| 1.9.1968 | Can-Am Road America | 26 | T70 Mk.3 | Skip Scott | Carl A. Haas Racing Teams, Ltd. | 19th |
| 1.9.1968 | Can-Am Road America | 31 | T70 Mk.2 | George Ralph | George L. Ralph | 11th |
| 1.9.1968 | Can-Am Road America | 32 | T70 Mk.3B | Ronnie Bucknum | Agapiou Racing | 17th |
| 1.9.1968 | Can-Am Road America | 36 | T160 | Swede Savage | All American Racers | DNA |
| 1.9.1968 | Can-Am Road America | 43 | T70 Mk.3 | Richard Galloway | R. B. Galloway | DNA |
| 1.9.1968 | Can-Am Road America | 61 | T70 Mk.3 | Fred Pipin | Jack Douglas Chevrolet | 16th |
| 1.9.1968 | Can-Am Road America | 63 | T70 Mk.3 | Roy Kumnick | Tero Corvette | 14th |
| 1.9.1968 | Can-Am Road America | 76 | T70 Mk.3 | George Drolsom | Burmester & Drolsom | DNA |
| 1.9.1968 | SCCA Regional Santa Barbara [ASR+BSR] | 99 | T70 Mk.3 | Bill Young | | 1st |
| 2.9.1968 | NSCC Silverstone [Special GT] | 71 | Mk.1 | Bluebelle Gibbs | R. Bluebelle Gibbs | DNA |
| 2.9.1968 | Guards Brands Hatch | 101 | T70 Mk.3 GT | Frank Gardner | Steering Wheel Club West Bromwich | 1st |
| 2.9.1968 | Guards Brands Hatch | 102 | T70 Mk.3 GT | Ulf Norinder | Sportscars Unlimited | 2nd |
| 2.9.1968 | Guards Brands Hatch | 103 | T70 Mk.3 GT | David Hobbs | Jackie Epstein | 21st |
| 2.9.1968 | Guards Brands Hatch | 104 | T70 Mk.3 GT | Mike De Udy | Michael de 'Udy | DNF |
| 2.9.1968 | Guards Brands Hatch | 105 | T70 Mk.3 GT | Alan Harvey | Mag-Cap Racing Ltd. | DNA |
| 2.9.1968 | Guards Brands Hatch | 106 | T70 Mk.3 GT | John Woolfe | John Woolfe Racing | DNF |
| 2.9.1968 | Guards Brands Hatch | 107 | T70 Mk.3 GT | David Prophet | David Prophet | 23rd |
| 2.9.1968 | NSCC Silverstone [Formula Libre] | 131 | RB 2 | Len Holland | Len Holland | DNA |
| 4.9.1968 | 500 km Nürburgring | 4 | Mk.1 Intertech | Tony Goodwin | Lord Clydesdale | DNA |
| 7.9.1968 | Silverstone [Special GT] | | T70 Mk.3 GT | John Woolfe | John Woolfe Racing | DNA |
| 7.9.1968 | Silverstone [Special GT] | | T70 Mk.3 GT | David Prophet | David Prophet | 1st |
| 7.9.1968 | Tracey Trophy Silverstone | | T70 Mk.3 GT | David Prophet | David Prophet | 2nd |
| 8.9.1968 | SCCA Lime Rock | 1 | T70 Mk.3B | Brian O'Neil | | 3rd |
| 8.9.1968 | Warwick Farm | 10 | T70 Mk.2 | O'Sullivan / Lisle | Don O'Sullivan Racing Team | raced |
| 8.9.1968 | SCCA Regional Portland | 63 | Bobsey | Jan Weston | | DNA |
| 8.9.1968 | SCCA National Portland [ASR+BSR+CSR] | 63 | Bobsey | Jan Weston | | DNA |
| 8.9.1968 | SCCA Regional Portland | 69 | T70 Mk.1 | Eric Anderson | Eric Anderson | DNA |
| 8.9.1968 | SCCA National Portland [ASR+BSR+CSR] | 69 | T70 Mk.1 | Eric Anderson | Eric Anderson | 5th |
| 8.9.1968 | Coupes de l'ACIF | | T70 Mk.3 GT | Jean-Michel Giorgi | Jean-Michel Giorgi | 1st |
| 15.9.1968 | Can-Am Bridgehampton | 2 | T160 | Sam Posey | Autodynamics Corporation | 8th |
| 15.9.1968 | Can-Am Bridgehampton | 10 | T160 | Chuck Parsons | Carl A. Haas Racing Teams, Ltd. | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 14 | T70 Mk.3 | Lynn Kysar | Homer J. Rader | DNS |
| 15.9.1968 | Can-Am Bridgehampton | 15 | T70 Mk.3B | Brian O'Neil | American Racing Motors | 7th |
| 15.9.1968 | Can-Am Bridgehampton | 20 | T70 Mk.3B | Anson Johnson | American Racing Motors | DNS |
| 15.9.1968 | Preis der Nationen Hockenheim | 21 | T70 Mk.3 GT | David Prophet | David Prophet | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 21 | T70 Mk.3 | Mario Andretti | Bignotti Enterprises | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 24 | T70 Mk.3 | Bob Nagel | Bob Nagel | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 26 | T160 | Skip Scott | Carl A. Haas Racing Teams, Ltd. | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 31 | T70 Mk.3B | Ronnie Bucknum | Agapiou Racing | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 36 | T160 | Swede Savage | All American Racers | 4th |
| 15.9.1968 | Can-Am Bridgehampton | 37 | T70 Mk.2 | George Ralph | George L. Ralph | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 43 | T70 Mk.3 | Pipin | R. B. Galloway | DNF |
| 15.9.1968 | Can-Am Bridgehampton | 61 | T70 Mk.3 | Fred Pipin | Jack Douglas Chevrolet | DNS |
| 15.9.1968 | Can-Am Bridgehampton | 76 | T70 Mk.3 | George Drolsom | Burmester & Drolsom | DNA |