| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 28 1972 | Brands Hatch | BRSCC Formula Libre | 5 | 11 | Canon Racing Team | 68 | Chevron B21/Ford Cosworth FVC | 22 | 367 | running | |
| Jun 10 1973 | Circuit de la Sarthe | FIA World Sports Car Championship | 7 | 44 | Matra-Simca Shell | 14 | Matra-Simca MS670B 02 | 84 | oil pump | ||
| May 5 1974 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 8 | 29 | Guy Ligier | 7 | Ligier JS2 Maserati | 0 | did not start | 0 | |
| May 19 1974 | Nürburgring | FIA World Sports Car Championship | 33 | 13 | R. Buchet | 41 | Porsche Carrera RSR 911 460 9070 | 29 | running | ||
| Jun 2 1974 | Autodromo Enzo e Dino Ferrari | FIA World Sports Car Championship | 27 | 7 | Jean-Marc Seguin | 151 | Porsche Carrera RSR | 172 | running | ||
| Jun 16 1974 | Circuit de la Sarthe | FIA World Sports Car Championship | 5 | 32 | Equipe Gitanes | 8 | Matra-Simca MS670B B-02 | 120 | engine | ||
| Jun 30 1974 | Österreichring | FIA World Sports Car Championship | 28 | Robert Buchet | 38 | Porsche Carrera RSR 911 460 9070 | 26 | engine | |||
| Aug 15 1974 | Circuit Paul Ricard | FIA World Sports Car Championship | 24 | Robert Buchet | 40 | Porsche Carrera RSR | 9 | oil leak | |||
| Sep 29 1974 | Brands Hatch | FIA World Sports Car Championship | 30 | 15 | Erwin Kremer | 51 | Porsche Carrera RSR | 193 | running | ||
| Sep 29 1974 | Brands Hatch | FIA World Sports Car Championship | 32 | 25 | Erwin Kremer | 52 | Porsche Carrera RSR | 66 | engine | ||
| Apr 6 1975 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 17 | 8 | Robert Buchet | 26 | Porsche Carrera RSR 911 460 9070 | 217 | running | ||
| Jun 1 1975 | Nürburgring | FIA World Sports Car Championship | 29 | 8 | Erwin Kremer | 54 | Porsche Carrera RSK | 40 | running | ||
| Jun 1 1975 | Nürburgring | FIA World Sports Car Championship | 30 | 39 | Erwin Kremer | 55 | Porsche Carrera RSR | 23 | did not finish | ||
| Jun 15 1975 | Circuit de la Sarthe | ACO | 14 | 8 | Robert Buchet | 55 | Porsche Carrera RSR 911 460 9070 | 305 | running | ||
| Jun 15 1975 | Circuit de la Sarthe | ACO | 39 | 31 | Écurie Buchet | 78 | Porsche Carrera RS | 294 | disqualified | ||
| Mar 21 1976 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 2 | 2 | Erwin Kremer | 5 | Porsche 935 006 00019-K1 | 168 | running | ||
| Apr 4 1976 | Autodromo Vallelunga | FIA World Sports Car Championship | 2 | 20 | Erwin Kremer | 3 | Porsche 935 006 00019-K1 | 37 | gearbox | ||
| May 9 1976 | Silverstone Circuit | FIA World Sports Car Championship | 3 | 2 | Erwin Kremer | 10 | Porsche 935 006 00019-K1 | 218 | running | ||
| May 30 1976 | Nürburgring | FIA World Sports Car Championship | 2 | 36 | Erwin Kremer | 2 | Porsche 935 006 00019-K1 | 13 | disqualified | ||
| Jun 13 1976 | Circuit de la Sarthe | ACO | 20 | 19 | Erwin Kremer | 65 | Porsche 934 930 670 0158 | 271 | running | ||
| Sep 4 1976 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 4 | 2 | Erwin Kremer | 5 | Porsche 935 006 00019-K1 | 310 | running | ||
| Sep 4 1976 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 11 | 8 | Erwin Kremer | 7 | Porsche 934 930 670 0158 | 290 | running | ||
| Sep 5 1976 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 8 | 6 | Reinhold Joest | 10 | Porsche 908/3 012 | 140 | running | ||
| Feb 6 1977 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 2 | 3 | Erwin Kremer | 8 | Porsche 935 930 770 0903 | 670 | running | ||
| Mar 20 1977 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 3 | 15 | Erwin Kremer | 3 | Porsche 935 930 770 0903 | 64 | accident | ||
| May 15 1977 | Silverstone Circuit | FIA World Sports Car Championship | 2 | 2 | Erwin Kremer | 3 | Porsche 935 930 770 0903 | 228 | running | ||
| May 29 1977 | Nürburgring | FIA World Sports Car Championship | 3 | 2 | Erwin Kremer | 4 | Porsche 935 K2 007 00016 | 43 | running | ||
| May 29 1977 | Nürburgring | FIA World Sports Car Championship | 12 | 5 | Erwin Kremer | 6 | Porsche 934/5 930 670 0158 | 41 | running | ||
| Jun 12 1977 | Circuit de la Sarthe | ACO | 17 | 7 | Erwin Kremer | 58 | Porsche 934 006 00022 | 299 | running | ||
| Aug 20 1977 | Mosport International Raceway | WSCC/SCCA Trans Am | 4 | 23 | Brumos Porsche+Audi | 59 | Porsche 934/5 930 770 0952 | 243 | 5,000 | disqualified | |
| Sep 25 1977 | Brands Hatch | FIA World Sports Car Championship | 5 | 3 | Erwin Kremer | 3 | Porsche 935 930 770 0907 | 97 | 828 | running | |
| Sep 25 1977 | Brands Hatch | FIA World Sports Car Championship | 4 | 4 | Erwin Kremer | 2 | Porsche 935 930 770 0903 | 95 | 610 | running | |
| Oct 9 1977 | Hockenheimring | FIA World Sports Car Championship | 1 | 1 | Erwin Kremer | 4 | Porsche 935 K2 007 00016 | 167 | running | ||
| Oct 9 1977 | Hockenheimring | FIA World Sports Car Championship | 6 | 4 | Erwin Kremer | 5 | Porsche 935 930 770 0903 | 157 | running | ||
| Oct 9 1977 | Hockenheimring | FIA World Sports Car Championship | 7 | 18 | Erwin Kremer | 15 | Porsche 935 930 770 0907 | 148 | running | ||
| Feb 5 1978 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 2 | 57 | Erwin Kremer | 12 | Porsche 935/77A 930 890 0013 | 86 | engine | ||
| Mar 19 1978 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 8 | 7 | Erwin Kremer | 8 | Porsche 935/77A 930 890 0012 | 169 | running | ||
| Mar 19 1978 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 3 | Erwin Kremer | 9 | Porsche 935/77A 930 890 0022 | 32 | piston | |||
| Apr 16 1978 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 2 | 1 | Erwin Kremer | 2 | Porsche 935/77A 930 890 0022 | 169 | running | ||
| May 14 1978 | Silverstone Circuit | FIA World Sports Car Championship | 3 | 2 | Erwin Kremer | 8 | Porsche 935/77A 930 890 0022 | 229 | running | ||
| May 14 1978 | Silverstone Circuit | FIA World Sports Car Championship | 8 | 5 | Erwin Kremer | 9 | Porsche 935/77A 930 890 0012 | 219 | running | ||
| May 28 1978 | Nürburgring | FIA World Sports Car Championship | 2 | 3 | Erwin Kremer | 4 | Porsche 935/77A 930 890 0022 | 44 | running | ||
| May 28 1978 | Nürburgring | FIA World Sports Car Championship | 13 | 65 | Erwin Kremer | 5 | Porsche 935/77A 930 890 0012 | 3 | head gasket | ||
| Jun 11 1978 | Circuit de la Sarthe | ACO | 4 | 2 | Martini Racing Porsche System | 6 | Porsche 936/78 001 | 365 | running | ||
| Jun 25 1978 | Circuito Internazionale Santamonica | FIA World Sports Car Championship | 1 | 1 | Erwin Kremer | 7 | Porsche 935/77A 930 890 0022 | 261 | running | ||
| Sep 3 1978 | Autodromo Vallelunga | FIA World Sports Car Championship | 4 | 1 | Erwin Kremer | 3 | Porsche 935/77A 930 890 0022 | 267 | running | ||
| Sep 3 1978 | Autodromo Vallelunga | FIA World Sports Car Championship | 5 | 6 | Erwin Kremer | 6 | Porsche 935/77A 930 890 0012 | 247 | running | ||
| Feb 4 1979 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 3 | 32 | Gelo Racing Team | 1 | Porsche 935/77A 930 890 0015 | 342 | valves | ||
| Feb 4 1979 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 2 | 50 | Gelo Racing Team | 2 | Porsche 935/77A 930 890 0020 | 135 | valves | ||
| Mar 18 1979 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 5 | 1 | Gelo Racing Team | 12 | Porsche 935/77A 930 890 0015 | 138 | running | ||
| Mar 18 1979 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 4 | 2 | Gelo Racing Team | 11 | Porsche 935/77A 930 890 0020 | 136 | running | ||
| Apr 22 1979 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 4 | 2 | Gelo Racing | 1 | Porsche 935/77A 930 890 0015 | 251 | running | ||
| Apr 22 1979 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 2 | 13 | Gelo Racing Team | 10 | Porsche 935/77A 930 890 0020 | 215 | running | ||
| May 6 1979 | Silverstone Circuit | FIA World Sports Car Championship | 2 | 1 | Gelo Sportswear Team | 3 | Porsche 935/77A 930 890 0011 | 229 | running | ||
| May 6 1979 | Silverstone Circuit | FIA World Sports Car Championship | 5 | 5 | Gelo Sportswear Team | 2 | Porsche 935/77A 930 890 0015 | 210 | running | ||
| Jun 3 1979 | Nürburgring | FIA World Sports Car Championship | 5 | 1 | Gelo Racing Team | 6 | Porsche 935/77A 930 890 0011 | 44 | running | ||
| Jun 3 1979 | Nürburgring | FIA World Sports Car Championship | 3 | 26 | Gelo Racing Team | 3 | Porsche 935/77A 930 890 0015 | 31 | piston | ||
| Jun 10 1979 | Circuit de la Sarthe | ACO | 1 | 25 | Essex-Porsche | 14 | Porsche 936/78 001 | 236 | engine | ||
| May 25 1980 | Nürburgring | FIA World Sports Car Championship | 2 | 5 | Gelo Racing Team | 3 | Porsche 935/80 000 00022 | 44 | running | ||
| Jun 15 1980 | Circuit de la Sarthe | FIA World Sports Car Championship | 10 | 32 | Gelo Racing Team | 45 | Porsche 935/80 000 00022 | 191 | piston | ||
| Feb 1 1981 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 2 | 48 | Erwin Kremer | 1 | Porsche 935 K3/80 000 00011 | 167 | engine | ||
| May 24 1981 | Nürburgring | FIA World Sports Car Championship | 14 | 3 | Preston Henn | 27 | Porsche 935 K3 000 0009 | 17 | running | ||
| Jun 14 1981 | Circuit de la Sarthe | FIA World Sports Car Championship | 18 | 38 | Erwin Kremer | 10 | Porsche 917K/81 81 | 82 | engine mount | ||
| Sep 27 1981 | Brands Hatch | FIA World Sports Car Championship | 3 | 26 | Erwin Kremer | 2 | Porsche 917K/81 81 | 52 | suspension | ||
| Jan 31 1982 | Daytona International Speedway | IMSA GT | 15 | 23 | N.A.R.T. | 6 | Ferrari 512 BB/LM 30559 | 523 | did not finish | ||
| Apr 18 1982 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 14 | 4 | Reinhold Joest | 86 | Porsche 935J 000 00016 | 167 | running | ||
| Apr 18 1982 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 5 | 29 | Reinhold Joest | 4 | Porsche 936C JR005 | 162 | disqualified | ||
| May 16 1982 | Silverstone Circuit | FIA World Sports Car Championship | 7 | 3 | Reinhold Joest | 4 | Porsche 936C JR005 | 231 | running | ||
| May 30 1982 | Nürburgring | FIA World Sports Car Championship | 4 | 29 | Reinhold Joest | 4 | Porsche 936C JR005 | 19 | accident | ||
| Jun 20 1982 | Circuit de la Sarthe | FIA World Sports Car Championship | 3 | 20 | Reinhold Joest | 4 | Porsche 936C JR005 | 314 | piston | ||
| Sep 19 1982 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 4 | 3 | Reinhold Joest | 1 | Porsche 936C JR005 | 184 | running | ||
| Sep 19 1982 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 11 | 6 | Vegla Racing Team | 2 | Porsche 935J 930 890 0012 | 175 | running | ||
| Oct 17 1982 | Brands Hatch | FIA World Sports Car Championship | 11 | 3 | John Fitzpatrick | 22 | Porsche 935 K4 K4/01 | 202 | running | ||
| Oct 17 1982 | Brands Hatch | FIA World Sports Car Championship | 14 | 8 | Reinhold Joest | 21 | Porsche 936C JR005 | 197 | running | ||
| Nov 28 1982 | Daytona International Speedway | IMSA GT | 1 | 2 | John Fitzpatrick | 2 | Porsche 935/78-81 JR-002 | 84 | running | ||
| Feb 6 1983 | Daytona International Speedway | IMSA GT | 1 | 1 | Preston Henn | 6 | Porsche 935L | 618 | running | ||
| Feb 27 1983 | Bicentennial Park | IMSA GTP | 5 | 9 | Preston Henn | 09 | Porsche 935L | 27 | running | 0 | |
| Apr 10 1983 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 2 | 1 | Reinhold Joest | 11 | Porsche 956 104 | 173 | running | ||
| Apr 24 1983 | Riverside International Raceway | IMSA GT | 5 | 3 | 46 | Porsche 935/78-81 JR-001 | 192 | 5,000 | running | ||
| May 8 1983 | Silverstone Circuit | FIA World Sports Car Championship | 2 | 2 | Sorga SA | 8 | Porsche 956 104 | 212 | running | ||
| May 29 1983 | Nürburgring | FIA World Sports Car Championship | 3 | 2 | Reinhold Joest | 8 | Porsche 956 104 | 44 | running | ||
| Jun 19 1983 | Circuit de la Sarthe | FIA World Sports Car Championship | 9 | 4 | Sorga S.A. | 12 | Porsche 956 105 | 362 | running | ||
| Jun 19 1983 | Circuit de la Sarthe | FIA World Sports Car Championship | 5 | 6 | Sorga S.A. | 8 | Porsche 956 104 | 355 | running | ||
| Sep 4 1983 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 12 | 19 | Sorga S.A. | 12 | Porsche 956 105 | 90 | accident | ||
| Sep 4 1983 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 9 | 27 | Sorga S.A. | 8 | Porsche 956 104 | 6 | accident | ||
| Oct 2 1983 | Fuji Speedway | FIA World Sports Car Championship | 4 | 5 | Reinhold Joest | 12 | Porsche 956 105 | 209 | running | ||
| Dec 10 1983 | Kyalami Grand Prix Circuit | FIA World Sports Car Championship | 9 | 4 | Reinhold Joest | 12 | Porsche 956 105 | 228 | running | ||
| Dec 10 1983 | Kyalami Grand Prix Circuit | FIA World Sports Car Championship | 10 | 31 | Reinhold Joest | 8 | Porsche 956 104 | 48 | accident | ||
| Feb 5 1984 | Daytona International Speedway | IMSA GT | 4 | 2 | Preston Henn | 6 | Porsche 935L | 631 | 11,500 | running | |
| Feb 26 1984 | Bicentennial Park | IMSA GTP | 10 | 4 | Preston Henn | 6 | Porsche 935L | 115 | running | ||
| Mar 24 1984 | Sebring International Raceway | IMSA GT | 5 | 3 | Preston Henn | 6 | Porsche 935L | 258 | running | ||
| Mar 24 1984 | Sebring International Raceway | IMSA GT | 6 | 6 | John Fitzpatrick | 14 | Porsche 935 K4 01 | 246 | running | ||
| Apr 23 1984 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 4 | 17 | Martini Racing | 4 | Lancia LC2-84 0005 | 132 | fire | ||
| May 6 1984 | Laguna Seca Raceway | IMSA GTP | 4 | 12 | Zakspeed | 06 | Ford Mustang GTP | 46 | did not finish | ||
| May 13 1984 | Silverstone Circuit | FIA World Sports Car Championship | 1 | 36 | Martini Racing | 4 | Lancia LC2-84 0005 | 56 | ignition | ||
| May 20 1984 | Charlotte Motor Speedway | IMSA GT | 3 | 43 | Team Zakspeed USA | 7 | Ford Mustang GTP | 21 | did not finish | ||
| Jun 17 1984 | Circuit de la Sarthe | FIA World Sports Car Championship | 1 | 8 | Martini Racing | 4 | Lancia LC2-84 0005 | 326 | running | ||
| Jul 8 1984 | Watkins Glen International | IMSA GT | 3 | 51 | Team Zakspeed USA | 7 | Ford Mustang GTP | 17 | crankshaft | ||
| Jul 15 1984 | Nürburgring | FIA World Sports Car Championship | 5 | 12 | Martini Racing | 4 | Lancia LC2-84 0003 | 189 | running | ||
| Jul 29 1984 | Brands Hatch | FIA World Sports Car Championship | 6 | 7 | Martini Racing | 5 | Lancia LC2-84 0006 | 221 | running | ||
| Jul 29 1984 | Brands Hatch | FIA World Sports Car Championship | 4 | 22 | Martini Racing | 4 | Lancia LC2-84 0003 | 52 | accident | ||
| Jul 29 1984 | Brands Hatch | FIA World Sports Car Championship | 10 | 24 | Martini Racing | 6 | Lancia LC2-84 0005 | 0 | did not start | 0 | |
| Sep 16 1984 | Autodromo Enzo e Dino Ferrari | FIA World Sports Car Championship | 1 | 17 | Martini Racing | 6 | Lancia LC2-84 | 163 | accident | ||
| Sep 16 1984 | Autodromo Enzo e Dino Ferrari | FIA World Sports Car Championship | 3 | 26 | Martini Racing | 4 | Lancia LC2-84 0005 | 10 | engine | ||
| Nov 3 1984 | Kyalami Grand Prix Circuit | FIA World Sports Car Championship | 1 | 2 | Martini Racing | 5 | Lancia LC2-84 0006 | 242 | running | ||
| Nov 25 1984 | Daytona International Speedway | IMSA GT | 4 | 3 | Preston Henn | 9 | Porsche 962 104 | 88 | running | ||
| Feb 3 1985 | Daytona International Speedway | IMSA GT | 3 | 1 | Preston Henn | 8 | Porsche 962 104 | 703 | running | ||
| Feb 24 1985 | Bicentennial Park | IMSA GTP/Lights | 2 | 25 | Preston Henn | 8 | Porsche 962 104 | 75 | did not finish | ||
| Mar 23 1985 | Sebring International Raceway | IMSA GT | 13 | 1 | Preston Henn | 8 | Porsche 962 104 | 281 | running | ||
| Mar 23 1985 | Sebring International Raceway | IMSA GT | 14 | 35 | Preston Henn | 7 | Porsche 935L | 121 | did not finish | ||
| Apr 14 1985 | Autodromo Internazionale del Mugello | FIA World Sports Car Championship | 5 | 4 | Martini Racing | 5 | Lancia LC2-85 0003 | 186 | running | ||
| Apr 28 1985 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 2 | 22 | Martini Racing | 5 | Lancia LC2-85 0005 | 46 | accident | ||
| May 5 1985 | Laguna Seca Raceway | IMSA GTP/Lights | 1 | 15 | Bruce Leven | 86 | Porsche 962 109 | 44 | did not finish | ||
| May 12 1985 | Silverstone Circuit | FIA World Sports Car Championship | 2 | 12 | Martini Lancia | 5 | Lancia LC2-85 | 188 | running | ||
| Jun 9 1985 | Mid-Ohio Sports Car Course | IMSA GTP/Lights | 1 | 2 | Bruce Leven | 86 | Porsche 962 109 | 129 | running | ||
| Jun 16 1985 | Circuit de la Sarthe | FIA World Sports Car Championship | 3 | 6 | Martini-Lancia | 4 | Lancia LC2-85 0002 | 360 | running | ||
| Jul 7 1985 | Watkins Glen International | IMSA GTP/Lights | 4 | 5 | Bruce Leven | 86 | Porsche 962 109 | 97 | 3,200 | running | |
| Jul 14 1985 | Hockenheimring | FIA World Sports Car Championship | 8 | 4 | Martini Lancia | 5 | Lancia LC2-85 | 145 | running | ||
| Jul 28 1985 | Portland International Raceway | IMSA GTP/Lights | 3 | 19 | Bruce Leven | 86 | Porsche 962 109 | 14 | turbo | ||
| Aug 4 1985 | Sears Point International Raceway | IMSA GTP/Lights | 1 | 1 | Bruce Leven | 86 | Porsche 962 109 | 75 | running | 75 | |
| Aug 25 1985 | Road America | IMSA GT | 4 | 2 | Bruce Leven | 86 | Porsche 962 109 | 124 | 10,500 | running | |
| Sep 1 1985 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 5 | 1 | Martini Lancia | 5 | Lancia LC2-85 0003 | 122 | running | ||
| Sep 8 1985 | Pocono International Raceway | IMSA GT | 5 | 3 | Bruce Leven | 86 | Porsche 962 109 | 122 | running | ||
| Sep 22 1985 | Brands Hatch | FIA World Sports Car Championship | 2 | 3 | Martini Racing | 5 | Lancia LC2-85 0007 | 237 | running | ||
| Sep 29 1985 | Watkins Glen International | IMSA GT | 8 | 46 | Bruce Leven | 86 | Porsche 962 109 | 18 | did not finish | ||
| Oct 6 1985 | Columbus Street Circuit | IMSA GTP/Lights | 2 | 2 | Bruce Leven | 86 | Porsche 962 109 | 136 | running | ||
| Dec 1 1985 | Daytona International Speedway | IMSA GT | 6 | 41 | Bruce Leven | 86 | Porsche 962 109 | 51 | did not finish | ||
| Feb 2 1986 | Daytona International Speedway | IMSA GT | 2 | 52 | Bruce Leven | 86 | Porsche 962 109 | 116 | accident | ||
| Mar 2 1986 | Bicentennial Park | IMSA GTP | 3 | 1 | Bridgestone/Bayside | 86 | Porsche 962 109 | 128 | 56,500 | running | |
| Mar 22 1986 | Sebring International Raceway | IMSA GT | 3 | 69 | Bruce Leven | 86 | Porsche 962 109 | 36 | engine | ||
| Apr 20 1986 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 10 | 6 | Rothmans Porsche | 2 | Porsche 962C 004 | 61 | running | ||
| Apr 27 1986 | Riverside International Raceway | IMSA GT | 6 | 3 | Bridgestone/Bayside | 86 | Porsche 962 HR2 | 176 | 10,000 | running | |
| May 4 1986 | Silverstone Circuit | FIA World Sports Car Championship | 8 | 28 | Rothmans Porsche | 2 | Porsche 962C 004 | 81 | gearbox | ||
| May 18 1986 | Charlotte Motor Speedway | IMSA GTP/Lights | 7 | 21 | Bridgestone/Bayside | 86 | Porsche 962 HR2 | 20 | 2,250 | did not finish | |
| May 26 1986 | Lime Rock Park | IMSA GTP/Lights | 6 | 3 | Bridgestone/Bayside | 86 | Porsche 962 HR2 | 149 | running | ||
| Jun 1 1986 | Circuit de la Sarthe | FIA World Sports Car Championship | 1 | 27 | Rothmans Porsche | 2 | Porsche 962C 004 | 180 | accident | ||
| Jun 8 1986 | Mid-Ohio Sports Car Course | IMSA GTP/Lights | 10 | 4 | Bridgestone/Bayside | 86 | Porsche 962 HR2 | 128 | running | 0 | |
| Jun 22 1986 | West Palm Beach Street Circuit | IMSA GTP/Lights | 6 | 17 | Bridgestone/Bayside | 86 | Porsche 962 HR2 | 102 | 2,100 | crankshaft | |
| Jun 29 1986 | Norisring | FIA World Sports Car Championship | 3 | 20 | Liqui Moly Équipe | 14 | Porsche 956 GTi 106B II | 60 | disqualified | ||
| Jul 6 1986 | Watkins Glen International | IMSA GT | 5 | 50 | Bridgestone-Bayside | 86 | Porsche 962 HR2 | 19 | did not finish | ||
| Jul 20 1986 | Brands Hatch | FIA World Sports Car Championship | 6 | 1 | Liqui Moly | 14 | Porsche 956 GTi 106B II | 236 | running | ||
| Jul 27 1986 | Portland International Raceway | IMSA GTP/Lights | 9 | 10 | Bridgestone/Bayside | 85 | Porsche 962 121 | 95 | running | ||
| Aug 3 1986 | Sears Point International Raceway | IMSA GTP/Lights | 1 | 6 | Bridgestone/Bayside | 85 | Porsche 962 HR2 | 74 | running | ||
| Aug 24 1986 | Nürburgring | FIA World Sports Car Championship | 5 | 22 | Rothmans Porsche | 2 | Porsche 962C 004 | 21 | accident | ||
| Sep 14 1986 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 3 | 7 | Rothmans Porsche | 2 | Porsche 962C 006 | 140 | running | ||
| Oct 5 1986 | Columbus Street Circuit | IMSA GTP/Lights | 12 | 1 | Bridgestone/Bayside | 85 | Porsche 962 HR2 | 136 | 3,500 | running | |
| Oct 26 1986 | Daytona International Speedway | IMSA GTP/GTO/Lights | 10 | 5 | Reinhold Joest | 0 | Porsche 962 116IM | 95 | running | ||
| Feb 1 1987 | Daytona International Speedway | IMSA GT | 2 | 62 | Uniroyal Goodrich | 67 | Porsche 962 108B | 89 | engine | ||
| Mar 1 1987 | Bicentennial Park | IMSA GTP/Lights | 8 | 9 | BF Goodrich | 67 | Porsche 962 108B | 124 | 5,500 | running | |
| Mar 21 1987 | Sebring International Raceway | IMSA GT | 5 | 7 | Busby Racing | 67 | Porsche 962 108B | 275 | 6,500 | running | |
| Mar 29 1987 | Circuito Permanente de Jerez | FIA World Sports Car Championship | 3 | 10 | Rothmans Porsche | 18 | Porsche 962C 007 | 161 | gearbox | ||
| Apr 12 1987 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 3 | 6 | Rothmans Porsche | 18 | Porsche 962C 007 | 159 | running | ||
| May 3 1987 | Laguna Seca Raceway | IMSA GTP/Lights | 7 | 6 | B F Goodrich | 67 | Porsche 962 108B | 97 | 5,000 | running | |
| May 10 1987 | Silverstone Circuit | FIA World Sports Car Championship | 3 | 4 | Porsche AG | 18 | Porsche 962C 007 | 202 | running | ||
| Jun 7 1987 | Mid-Ohio Sports Car Course | IMSA GTP/Lights | 7 | 2 | Uniroyal Goodrich | 67 | Porsche 962 108B | 129 | 15,000 | running | |
| Jun 14 1987 | Circuit de la Sarthe | FIA World Sports Car Championship | 1 | 39 | Porsche AG | 18 | Porsche 962C 008 | 16 | engine | ||
| Jun 21 1987 | West Palm Beach Street Circuit | IMSA GTP/Lights | 4 | 14 | BF Goodrich | 67 | Porsche 962 108B | 115 | 2,250 | accident | |
| Jun 28 1987 | Norisring | FIA World Sports Car Championship | 2 | 16 | Reinhold Joest | 7 | Porsche 962C 129 | 76 | out of fuel | ||
| Jul 26 1987 | Portland International Raceway | IMSA GTP/Lights | 5 | 6 | BF Goodrich | 67 | Porsche 962 108B | 94 | 5,000 | running | |
| Aug 2 1987 | Sears Point International Raceway | IMSA GTP/Lights | 4 | 18 | B.F. Goodrich | 67 | Porsche 962 108B | 32 | 1,300 | accident | |
| Aug 30 1987 | Nürburgring | FIA World Sports Car Championship | 5 | 24 | Reinhold Joest | 9 | Porsche 962C 129 | 117 | gearbox | ||
| Sep 6 1987 | San Antonio Street Course | IMSA GTP/Lights | 9 | 9 | BF Goodrich | 67 | Porsche 962 119 | 110 | 3,500 | running | |
| Sep 13 1987 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 8 | 5 | Reinhold Joest | 7 | Porsche 962C 004 | 139 | running | ||
| Sep 13 1987 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 9 | 6 | Reinhold Joest | 8 | Porsche 962C 116 | 138 | running | ||
| Sep 27 1987 | Fuji Speedway | FIA World Sports Car Championship | 16 | 5 | Reinhold Joest | 8 | Porsche 962C 116 | 218 | running | ||
| Sep 27 1987 | Fuji Speedway | FIA World Sports Car Championship | 11 | 28 | Reinhold Joest | 7 | Porsche 962C 129 | 81 | engine | ||
| Oct 4 1987 | Columbus Street Circuit | IMSA GTP/Lights | 12 | 21 | BF Goodrich | 67 | Porsche 962 119 | 41 | did not finish | ||
| Oct 25 1987 | Del Mar Speedway | IMSA GTP/Lights | 10 | 4 | B.F. Goodrich | 67 | Porsche 962 119 | 96 | 7,800 | running | |
| Jan 31 1988 | Daytona International Speedway | IMSA GT | 1 | 2 | Uniroyal Goodrich | 67 | Porsche 962 108C | 727 | 22,000 | running | |
| Feb 28 1988 | Bicentennial Park | IMSA GTP/Lights | 10 | 24 | Busby Racing | 67 | Porsche 962 108C | 76 | gearbox | ||
| Mar 6 1988 | Circuito Permanente de Jerez | FIA World Sports Car Championship | 5 | 3 | Reinhold Joest | 7 | Porsche 962C 004 | 188 | running | ||
| Mar 13 1988 | Circuito Permanente del Járama | FIA World Sports Car Championship | 6 | 20 | Reinhold Joest | 7 | Porsche 962C 004 | 62 | gearbox | ||
| Apr 10 1988 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 2 | 5 | Reinhold Joest | 7 | Porsche 962C 129 | 164 | running | ||
| Apr 24 1988 | South Florida Fairgrounds | IMSA GTP/Lights | 10 | 30 | Busby Racing | 67 | Porsche 962 108C | 2 | suspension | ||
| May 8 1988 | Silverstone Circuit | FIA World Sports Car Championship | 4 | 4 | Reinhold Joest | 7 | Porsche 962C 129 | 205 | running | ||
| Jun 5 1988 | Mid-Ohio Sports Car Course | IMSA GTP/Lights | 3 | 5 | Busby Racing | 67 | Porsche 962 108C | 128 | 8,000 | running | 0 |
| Jun 12 1988 | Circuit de la Sarthe | FIA World Sports Car Championship | 2 | 34 | Porsche AG | 18 | Porsche 962C 007 | 192 | engine | ||
| Jul 3 1988 | Watkins Glen International | IMSA GTP/Lights | 4 | 4 | Busby Racing | 67 | Porsche 962 108C | 89 | running | ||
| Jul 10 1988 | Automotodrom Brno | FIA World Sports Car Championship | 4 | 5 | Reinhold Joest | 7 | Porsche 962C 129 | 66 | running | ||
| Jul 24 1988 | Brands Hatch | FIA World Sports Car Championship | 3 | 2 | Reinhold Joest | 7 | Porsche 962C 129 | 239 | running | ||
| Jul 31 1988 | Portland International Raceway | IMSA GTP/Lights | 3 | 21 | Busby Racing | 67 | Porsche 962 108C | 42 | engine | ||
| Aug 14 1988 | Sears Point International Raceway | IMSA GTP/Lights | 7 | 5 | Busby Racing | 67 | Porsche 962 108C | 74 | running | ||
| Sep 4 1988 | Nürburgring | FIA World Sports Car Championship | 3 | 3 | Reinhold Joest | 7 | Porsche 962C 007 | 196 | running | ||
| Sep 18 1988 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 5 | 26 | Reinhold Joest | 7 | Porsche 962C 007 | 31 | handling | ||
| Oct 2 1988 | Columbus Street Circuit | IMSA GTP/Lights | 6 | 3 | Busby Racing | 67 | Porsche 962 108C | 81 | 11,500 | running | |
| Oct 9 1988 | Fuji Speedway | FIA World Sports Car Championship | 18 | 24 | Reinhold Joest | 7 | Porsche 962C 007 | 191 | engine | ||
| Oct 23 1988 | Del Mar Speedway | IMSA GTP/Lights | 2 | 3 | Busby Racing | 67 | Porsche 962 108C | 88 | 15,000 | running | 15 |
| Feb 5 1989 | Daytona International Speedway | IMSA GT | 12 | 1 | Busby Racing | 67 | Porsche 962 108C | 621 | 69,500 | running | |
| Mar 5 1989 | Bicentennial Park | IMSA GTP/Lights | 2 | 5 | Busby Racing | 67 | Porsche 962 108C | 126 | 9,500 | running | |
| Mar 18 1989 | Sebring International Raceway | IMSA GT | 5 | 37 | Busby Racing | 67 | Porsche 962 108C | 184 | suspension | ||
| Mar 18 1989 | Sebring International Raceway | IMSA GT | 7 | 5 | Reinhold Joest | 0 | Porsche 962C 129 | 315 | running | ||
| Apr 2 1989 | Road Atlanta | IMSA GTP/Lights | 5 | 15 | Busby Racing | 67 | Porsche 962 108C | 60 | engine | ||
| Apr 9 1989 | Suzuka International Racing Course 鈴鹿国際レーシングコース |
FIA World Sports Car Championship | 10 | 3 | Reinhold Joest | 7 | Porsche 962C 007 | 82 | running | ||
| Apr 23 1989 | South Florida Fairgrounds | IMSA GTP/Lights | 5 | 1 | Busby Racing | 67 | Porsche 962 108C | 162 | 32,000 | running | |
| May 21 1989 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 5 | 1 | Reinhold Joest | 7 | Porsche 962C 011 | 127 | running | ||
| May 29 1989 | Lime Rock Park | IMSA GTP/Lights | 11 | 19 | Busby Racing | 67 | Porsche 962 108C | 114 | lost wheel | ||
| Jun 4 1989 | Mid-Ohio Sports Car Course | IMSA GTP/Lights | 5 | 6 | Busby Racing | 67 | Porsche 962 108C | 119 | transmission | ||
| Jun 11 1989 | Circuit de la Sarthe | ACO | 5 | 3 | Reinhold Joest | 9 | Porsche 962C 145 | 383 | running | ||
| Jul 2 1989 | Watkins Glen International | IMSA GTP/Lights | 5 | 13 | Miller High Life/BFG | 67 | Porsche 962 108C | 69 | engine | ||
| Jul 16 1989 | Road America | IMSA GT | 5 | 4 | Busby Racing | 68 | Porsche 962C 119 | 77 | running | ||
| Jul 23 1989 | Brands Hatch | FIA World Sports Car Championship | 6 | 2 | Reinhold Joest | 7 | Porsche 962C 145 | 115 | running | ||
| Jul 30 1989 | Portland International Raceway | IMSA GTP/Lights | 7 | 6 | Busby Racing | 67 | Porsche 962 108C | 92 | running | ||
| Aug 13 1989 | Heartland Park | IMSA GTP/Lights | 6 | 7 | Busby Racing | 67 | Porsche 962 108C | 74 | running | ||
| Aug 20 1989 | Nürburgring | FIA World Sports Car Championship | 5 | 23 | Reinhold Joest | 7 | Porsche 962C 011 | 105 | out of fuel | ||
| Sep 3 1989 | Donington Park | FIA World Sports Car Championship | 7 | 4 | Reinhold Joest | 7 | Porsche 962C 011 | 119 | running | ||
| Sep 3 1989 | Donington Park | FIA World Sports Car Championship | 13 | 8 | Reinhold Joest | 8 | Porsche 962C 004 | 117 | running | ||
| Sep 10 1989 | Sears Point International Raceway | IMSA GTP/Lights | 10 | 9 | Busby Racing | 67 | Porsche 962 108C | 74 | running | ||
| Sep 10 1989 | Sears Point International Raceway | IMSA GTP/Lights | 6 | 10 | Busby Racing | 68 | Porsche 962C 119 | 73 | running | ||
| Sep 17 1989 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 4 | 2 | Reinhold Joest | 7 | Porsche 962C 011 | 70 | running | ||
| Oct 1 1989 | Florida State Fairgrounds | IMSA GTP/Lights | 9 | 3 | Busby Racing | 68 | Porsche 962C 119 | 117 | running | ||
| Oct 22 1989 | Del Mar Speedway | IMSA GTP/Lights | 14 | 13 | Busby Racing | 67 | Porsche 962 108C | 78 | running | ||
| Oct 29 1989 | Autódromo Hermanos Rodríguez | FIA World Sports Car Championship | 4 | 31 | Reinhold Joest | 7 | Porsche 962C 145 | 3 | disqualified | ||
| Feb 4 1990 | Daytona International Speedway | IMSA GT | 1 | 3 | Texaco Havoline | 86 | Porsche 962 139 | 755 | 16,500 | running | |
| Feb 25 1990 | Bicentennial Park | IMSA GTP/Lights | 6 | 21 | Dauer Racing | 17 | Porsche 962C 141 | 86 | 3,000 | engine | |
| Mar 17 1990 | Sebring International Raceway | IMSA GT | 9 | 11 | Reinhold Joest | 0 | Porsche 962C 011 | 261 | accident | ||
| Mar 17 1990 | Sebring International Raceway | IMSA GT | 2 | 40 | Bruce Leven | 86 | Porsche 962C 139 | 65 | engine | ||
| Apr 8 1990 | Suzuka International Racing Course 鈴鹿国際レーシングコース |
FIA World Sports Car Championship | 10 | 31 | Reinhold Joest | 7 | Porsche 962C 012 | 23 | pit fire | ||
| Apr 22 1990 | South Florida Fairgrounds | IMSA GTP/Lights | 9 | 14 | Dauer Racing | 17 | Porsche 962C 141 | 125 | engine | ||
| Apr 29 1990 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 5 | 5 | Reinhold Joest | 7 | Porsche 962C 012 | 82 | running | ||
| May 20 1990 | Silverstone Circuit | FIA World Sports Car Championship | 8 | 4 | Reinhold Joest | 7 | Porsche 962C 012 | 99 | running | ||
| May 20 1990 | Silverstone Circuit | FIA World Sports Car Championship | 5 | 24 | Reinhold Joest | 8 | Porsche 962C 014 | 70 | suspension | ||
| Jun 3 1990 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 7 | 7 | Reinhold Joest | 7 | Porsche 962C 012 | 69 | running | ||
| Jun 17 1990 | Circuit de la Sarthe | ACO | 18 | 8 | Reinhold Joest | 9 | Porsche 962C 145 | 346 | running | ||
| Jun 17 1990 | Circuit de la Sarthe | ACO | 25 | 50 | Reinhold Joest | 8 | Porsche 962C 013 | 0 | did not start | 0 | |
| Jul 22 1990 | Circuit de Dijon-Prenois | FIA World Sports Car Championship | 7 | 7 | Reinhold Joest | 7 | Porsche 962C 012 | 124 | running | ||
| Aug 19 1990 | Nürburgring | FIA World Sports Car Championship | 6 | 6 | Reinhold Joest | 7 | Porsche 962C 012 | 103 | running | ||
| Sep 2 1990 | Donington Park | FIA World Sports Car Championship | 9 | 7 | Reinhold Joest | 7 | Porsche 962C 012 | 116 | running | ||
| Sep 23 1990 | Circuit Gilles Villeneuve | FIA World Sports Car Championship | 7 | 6 | Reinhold Joest | 7 | Porsche 962C 012 | 61 | running | ||
| Oct 7 1990 | Autódromo Hermanos Rodríguez | FIA World Sports Car Championship | 8 | 6 | Reinhold Joest | 7T | Porsche 962C 011 | 105 | running | ||
| Feb 3 1991 | Daytona International Speedway | IMSA GT | 7 | 1 | Reinhold Joest | 7 | Porsche 962C | 719 | 71,500 | running | |
| Feb 3 1991 | Daytona International Speedway | IMSA GT | 1 | 31 | Reinhold Joest | 6 | Porsche 962C | 360 | 1,000 | water pump | |
| Feb 15 1991 | Daytona International Speedway | IROC International Race of Champions | 4 | 11 | Jay Signore | 4 | Dodge Daytona | 37 | accident | 0 | |
| Mar 3 1991 | South Florida Fairgrounds | IMSA GTP/Lights | 10 | 7 | Reinhold Joest | 7 | Porsche 962C | 110 | 4,000 | running | |
| Mar 3 1991 | South Florida Fairgrounds | IMSA GTP/Lights | 18 | 18 | Reinhold Joest | 6 | Porsche 962C | 67 | 3,000 | cooling line | |
| Mar 16 1991 | Sebring International Raceway | IMSA GT | 2 | 3 | Reinhold Joest | 6 | Porsche 962C | 296 | 17,650 | running | |
| May 4 1991 | Talladega Superspeedway | IROC International Race of Champions | 2 | 8 | Jay Signore | 11 | Dodge Daytona | 37 | running | 0 | |
| Jun 23 1991 | Circuit de la Sarthe | FIA World Sports Car Championship | 27 | 3 | Silk Cut Jaguar | 34 | Jaguar XJR-12 LM TWR-J12C-386 | 359 | running | ||
| Aug 3 1991 | Michigan International Speedway | IROC International Race of Champions | 3 | 8 | Jay Signore | 10 | Dodge Daytona | 50 | running | 0 | |
| Aug 10 1991 | Watkins Glen International | IROC International Race of Champions | 9 | 8 | Jay Signore | 10 | Dodge Daytona | 30 | 40,000 | running | 0 |
| Feb 2 1992 | Daytona International Speedway | IMSA GT | 8 | 26 | Yves Courage | 13 | Courage C28S Porsche | 387 | 1,500 | accident | |
| Jun 21 1992 | Circuit de la Sarthe | FIA World Sports Car Championship | 13 | 6 | Yves Courage | 54 | Cougar C28S 008/Porsche | 335 | running | ||
| Jan 31 1993 | Daytona International Speedway | IMSA GT | 5 | 46 | Reinhold Joest | 7 | Porsche 962C | 190 | engine | ||
| Apr 18 1993 | Atlanta Motor Speedway | IMSA GTP/Lights/WSC | 4 | 3 | Reinhold Joest | 6 | Porsche 962C 011 | 80 | running | 2 | |
| Jun 20 1993 | Circuit de la Sarthe | ACO | 8 | 9 | Reinhold Joest | 18 | Porsche 962C 014 | 352 | running | ||
| Oct 2 1993 | Phoenix International Raceway | IMSA GTP/Lights/WSC | 5 | 14 | Reinhold Joest | 6 | Porsche 962C | 52 | accident | ||
| Feb 6 1994 | Daytona International Speedway | IMSA GT | 10 | 2 | Larbre Compétition | 86 | Porsche 911 Turbo S LM | 683 | running | ||
| Jun 19 1994 | Circuit de la Sarthe | ACO | 8 | 4 | Nisso Trust Racing Team | 4 | Toyota 92CV 001 | 329 | running | ||
| Jun 18 1995 | Circuit de la Sarthe | ACO | 3 | 2 | Yves Courage | 13 | Courage C34 011/Porsche | 298 | running | ||
| Feb 4 1996 | Daytona International Speedway | IMSA GT | 1 | 2 | Momo Corse | 30 | Ferrari 333 SP | 697 | 32,000 | running | |
| Jun 16 1996 | Circuit de la Sarthe | ACO | 4 | 2 | Porsche AG | 25 | Porsche 911 GT1 002 | 353 | running | ||
| Feb 2 1997 | Daytona International Speedway | IMSA GT | 24 | 12 | Franz Konrad | 31 | Porsche 911 GT2 | 637 | 13,000 | running | |
| Mar 15 1997 | Sebring International Raceway | IMSA GT | 22 | 8 | Franz Konrad | 61 | Porsche 993 WP0ZZZ99ZTS394065 | 259 | running | ||
| Apr 13 1997 | Hockenheimring | FIA GT | 14 | 6 | Schubel Rennsport | 18 | Porsche 911 GT1 102 | 110 | running | ||
| May 11 1997 | Silverstone Circuit | FIA GT | 10 | 7 | Schübel Engineering | 18 | Porsche 911 GT1 102 | 84 | running | ||
| Jun 15 1997 | Circuit de la Sarthe | ACO | 2 | 21 | Porsche AG | 25 | Porsche 911 GT1 004 | 238 | gearbox | ||
| Jun 29 1997 | Nürburgring | FIA GT | 9 | 25 | Porsche AG | 7 | Porsche 911 GT1 004 | 127 | running | ||
| Jul 20 1997 | Circuit National de Spa-Francorchamps | FIA GT | 7 | 3 | Porsche AG | 7 | Porsche 911 GT1 Evo 006 | 99 | running | ||
| Aug 3 1997 | Österreichring | FIA GT | 6 | 6 | Porsche AG | 6 | Porsche 911 GT1 Evo 005 | 159 | running | ||
| Aug 24 1997 | Suzuka International Racing Course 鈴鹿国際レーシングコース |
FIA GT | 13 | 5 | Porsche AG | 6 | Porsche 911 GT1 Evo 005 | 169 | running | ||
| Sep 14 1997 | Donington Park | FIA GT | 6 | 16 | Porsche AG | 7 | Porsche 911 GT1 Evo 006 | 145 | running | ||
| Sep 28 1997 | Autodromo Internazionale del Mugello | FIA GT | 6 | 3 | Porsche AG | 7 | Porsche 911 GT1 Evo 006 | 132 | running | ||
| Oct 18 1997 | Sebring International Raceway | IMSA GT | 11 | 19 | Franz Konrad | 64 | Porsche 911 | 35 | did not finish | ||
| Oct 18 1997 | Sebring International Raceway | FIA GT | 3 | 4 | Porsche AG | 7 | Porsche 911 GT1 Evo 006 | 69 | running | ||
| Oct 26 1997 | Laguna Seca Raceway | FIA GT | 5 | 2 | Porsche AG | 7 | Porsche 911 GT1 Evo 006 | 130 | running | ||
| Feb 1 1998 | Daytona International Speedway | SCCA US Road Racing Championship | 1 | 20 | Scandia Enginnering | 3 | Ferrari 333 SP 004b | 610 | 7,500 | oil leak | 269 |
| Mar 22 1998 | Sebring International Raceway | IMSA GT | 44 | 3 | Dave Maraj | 74 | Porsche 911 GT1 Evo 005 | 318 | running | ||
| Apr 12 1998 | Motopark Oschersleben | FIA GT | 3 | 15 | Porsche AG | 7 | Porsche 911 GT1-98 003 | 119 | drive shaft | ||
| May 17 1998 | Silverstone Circuit | FIA GT | 1 | 24 | Porsche AG | 7 | Porsche 911 GT1-98 003 | 13 | engine | ||
| Jun 7 1998 | Circuit de la Sarthe | ACO | 4 | 2 | Porsche AG | 25 | Porsche 911 GT1-98 002 | 350 | running | ||
| Jun 14 1998 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 8 | 6 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 106 | running | 11 | |
| Jun 21 1998 | Road Atlanta | IMSA GT | 7 | 3 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 160 | 15,000 | running | 7 |
| Jun 28 1998 | Minneapolis Street Circuit | SCCA US Road Racing Championship | 18 | 4 | Dave Maraj | 38 | Porsche 911 GT1 005 | 79 | running | 7 | |
| Jul 12 1998 | Circuit de Dijon-Prenois | FIA GT | 10 | 8 | Larbre Compétition | 17 | Porsche 911 GT1 Evo | 124 | running | ||
| Jul 19 1998 | Hungaroring | FIA GT | 4 | 4 | Porsche AG | 8 | Porsche 911 GT1-98 002 | 125 | running | ||
| Aug 23 1998 | Suzuka International Racing Course 鈴鹿国際レーシングコース |
FIA GT | 4 | 25 | Porsche AG | 8 | Porsche 911 GT1-98 002 | 107 | accident | ||
| Oct 10 1998 | Road Atlanta | IMSA GT | 8 | 3 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 381 | 30,000 | running | 0 |
| Jan 31 1999 | Daytona International Speedway | SCCA US Road Racing Championship | 49 | 76 | Perspective Racing | 69 | Porsche 993 Carrera RSR | 7 | 0 | suspension | 0 |
| Mar 20 1999 | Sebring International Raceway | IMSA American LeMans Series | 18 | 4 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 308 | 16,733 | running | 0 |
| Apr 11 1999 | Autodromo Nazionale di Monza | FIA GT | 14 | 15 | Franz Konrad | 6 | Porsche 993 WP0ZZZ99ZTS393076 | 79 | tires | ||
| Apr 18 1999 | Road Atlanta | IMSA American LeMans Series | 12 | 40 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 35 | 3,276 | engine | 0 |
| Jun 13 1999 | Circuit de la Sarthe | ACO | 44 | 19 | Dave Maraj | 80 | Porsche 996 WP0ZZZ99ZYS692002 | 293 | running | ||
| Jun 27 1999 | Hockenheimring | FIA GT | 3 | 3 | Franz Konrad | 6 | Porsche 993 WP0ZZZ99ZTS393076 | 159 | running | ||
| Jul 4 1999 | Hungaroring | FIA GT | 9 | 3 | Franz Konrad | 6 | Porsche 993 WP0ZZZ99ZTS393076 | 103 | running | ||
| Jul 25 1999 | Sears Point International Raceway | IMSA American LeMans Series | 24 | 25 | Franz Konrad | 61 | Porsche 993 WP0ZZZ99ZTS394063 | 87 | 5,733 | running | 0 |
| Aug 1 1999 | Portland International Raceway | IMSA American LeMans Series | 25 | 15 | Franz Konrad | 61 | Porsche 993 WP0ZZZ99ZTS394063 | 125 | 10,508 | running | 0 |
| Aug 8 1999 | Motopark Oschersleben | FIA GT | 6 | 8 | Franz Konrad | 6 | Porsche 993 WP0ZZZ99ZTS393076 | 112 | running | ||
| Sep 18 1999 | Road Atlanta | IMSA American LeMans Series | 15 | 7 | Dave Maraj | 38 | Porsche 911 GT1 Evo 005 | 372 | 11,983 | running | 0 |
| Sep 26 1999 | Homestead-Miami Speedway | FIA GT | 6 | 5 | Freisinger Motorsport | 15 | Porsche 993 WP0ZZZ99ZTS393002 | 119 | running | ||
| Oct 3 1999 | Watkins Glen International | FIA GT | 5 | 4 | Freisinger Motorsport | 15 | Porsche 993 WP0ZZZ99ZTS393002 | 91 | running | ||
| Oct 10 1999 | Laguna Seca Raceway | IMSA American LeMans Series | 25 | 35 | Freisinger Motorsport | 48 | Porsche 911 GT2 0840013 | 67 | 4,095 | brakes | 0 |
| Feb 6 2000 | Daytona International Speedway | Grand Am Road Racing Championship | 25 | 46 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692067 | 312 | 1,000 | mechanical | 0 |
| Mar 18 2000 | Sebring International Raceway | IMSA American LeMans Series | 28 | 21 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 251 | 8,769 | suspension | 0 |
| Mar 26 2000 | Circuit Ricardo Tormo | FIA GT | 8 | 25 | Freisinger Motorsport | 3 | Porsche 911 GT2 0840013 | 73 | engine | ||
| Apr 1 2000 | Charlotte Motor Speedway | IMSA American LeMans Series | 13 | 9 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 113 | 21,230 | running | 0 |
| Apr 16 2000 | Autodromo Nazionale di Monza | FIA GT | 2 | 2 | Freisinger Motorsport | 3 | Porsche 911 GT2 0840013 | 87 | running | ||
| May 13 2000 | Silverstone Circuit | IMSA European LeMans Series | 22 | 13 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 87 | 15,230 | running | 0 |
| Jun 18 2000 | Circuit de la Sarthe | ACO | 38 | 48 | Dick Barbour Racing | 83 | Porsche 996 WP0ZZZ99ZYS692067 | 320 | 0 | disqualified | |
| Jul 2 2000 | Hungaroring | FIA GT | 8 | 7 | Freisinger Motorsport | 3 | Porsche 911 GT2 0840013 | 100 | running | ||
| Jul 9 2000 | Nürburgring | IMSA European LeMans Series | 23 | 33 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 52 | 7,307 | oil leak | 0 |
| Jul 23 2000 | Sears Point International Raceway | IMSA American LeMans Series | 18 | 11 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 99 | 17,230 | running | 0 |
| Aug 6 2000 | Mosport International Raceway | IMSA American LeMans Series | 13 | 11 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 87 | 14,730 | running | 0 |
| Aug 27 2000 | Watkins Glen International | Grand Am Road Racing Championship | 13 | 21 | Dave Maraj | 38 | Lola B2K/10 HU03/Porsche | 147 | running | 0 | |
| Sep 2 2000 | Texas Motor Speedway | IMSA American LeMans Series | 16 | 12 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 111 | 17,230 | running | 0 |
| Sep 10 2000 | Portland International Raceway | IMSA American LeMans Series | 16 | 11 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 121 | 20,230 | running | 0 |
| Sep 17 2000 | Automotodrom Brno | FIA GT | 20 | 11 | RWS/Red Bull Racing | 79 | Porsche 996 WP0ZZZ99ZYS692001 | 70 | running | ||
| Sep 30 2000 | Road Atlanta | IMSA American LeMans Series | 25 | 15 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 343 | 27,730 | running | 0 |
| Oct 15 2000 | Laguna Seca Raceway | IMSA American LeMans Series | 21 | 29 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 93 | 10,230 | running | 0 |
| Oct 22 2000 | Circuit de Nevers Magny-Cours | FIA GT | 16 | 13 | RWS/Red Bull Racing | 79 | Porsche 996 WP0ZZZ99ZYS692001 | 100 | running | ||
| Oct 29 2000 | Las Vegas Motor Speedway | IMSA American LeMans Series | 20 | 11 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 118 | 20,230 | running | 0 |
| Dec 31 2000 | Adelaide Street Circuit | IMSA Asia Pacific LeMans Series | 14 | 17 | Dick Barbour Racing | 51 | Porsche 996 WP0ZZZ99ZYS692088 | 162 | 11,230 | running | 0 |
| Feb 4 2001 | Daytona International Speedway | Grand Am Rolex Sports Car Series | 6 | 59 | Dave Maraj | 38 | Lola B2K/10 HU03/Porsche | 209 | 0 | engine | 0 |
| Mar 4 2001 | Texas Motor Speedway | IMSA American LeMans Series | 13 | 11 | Petersen Motorsports | 30 | Porsche 996 WP0ZZZ99ZYS692070 | 107 | 22,760 | running | 0 |
| Mar 17 2001 | Sebring International Raceway | IMSA American LeMans Series | 39 | 39 | Petersen Motorsports | 30 | Porsche 996 WP0ZZZ99Z1S692062 | 0 | 0 | withdrew | 0 |