| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 7 1966 | Nürburgring | FIA Formula One World Championship | 21 | 24 | Caltex Racing Team | 25 | Brabham BT18 F2-7-66/Ford Cosworth SCA | 3 | gearbox | 0 | |
| Aug 6 1967 | Nürburgring | FIA Formula One World Championship | 23 | 21 | Ron Harris | 26 | Protos 16 P-16-1/Ford Cosworth | 4 | radiator | 0 | |
| Aug 4 1968 | Nürburgring | FIA Formula One World Championship | 17 | 12 | Caltex Racing Team | 17 | Brabham BT24 3/Repco | 13 | running | 0 | |
| Aug 3 1969 | Nürburgring | FIA Formula One World Championship | 20 | 7 | Ahrens Racing Team | 20 | Brabham BT30 1/Ford Cosworth FVA | 13 | running | 0 | |
| Feb 1 1970 | Daytona International Speedway | FIA World Sports Car Championship | 4 | 37 | Porsche Konstruktionen KG | 3 | Porsche 917K 011 | 337 | fuel tank | ||
| Mar 21 1970 | Sebring International Raceway | FIA World Sports Car Championship | 3 | 48 | Porsche Audi | 16 | Porsche 917K 019 | 61 | accident | ||
| Apr 25 1970 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 3 | 28 | Porsche Salzburg | 10 | Porsche 917K 023 | 92 | puncture damage | ||
| May 17 1970 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 12 | 3 | Porsche Salzburg | 28 | Porsche 917K 023 | 70 | running | ||
| May 31 1970 | Nürburgring | FIA World Sports Car Championship | 3 | 1 | Porsche Konstruktionen Salzburg | 22 | Porsche 908/03 008 | 44 | running | ||
| Jun 14 1970 | Circuit de la Sarthe | FIA World Sports Car Championship | 1 | 18 | Porsche Konstruktionen K.G. | 25 | Porsche 917L 042 | 225 | engine | ||
| Jun 14 1970 | Circuit de la Sarthe | FIA World Sports Car Championship | 15 | 1 | Porsche Konstruktionen K.G. | 23 | Porsche 917K 023 | 343 | running | ||
| Jul 11 1970 | Watkins Glen International | FIA World Sports Car Championship | 6 | 6 | Porsche Audi Division | 32 | Porsche 917K 020 | 295 | running | ||
| Jul 11 1970 | Watkins Glen International | FIA World Sports Car Championship | 7 | 4 | Porsche Audi Division | 31 | Porsche 917K 019 | 302 | running | ||
| Oct 11 1970 | Österreichring | FIA World Sports Car Championship | Porsche KG Salzburg | Porsche 917K | 0 | practiced car | |||||
| Oct 11 1970 | Österreichring | FIA World Sports Car Championship | 3 | Porsche KG Salzburg | 20 | Porsche 917K 020 | out of fuel | ||||
| Jun 1 1975 | Nürburgring | FIA World Sports Car Championship | 43 | 48 | Boeri Racing | 15 | KMW SP30 008/Porsche | 9 | did not finish | ||
| May 23 1976 | Autodromo Enzo e Dino Ferrari | FIA World Sports Car Championship | 28 | 31 | Sports Car Team of Austria | 11 | KMW SP30 Porsche | 0 | did not start | 0 |