| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 29 1977 | Nürburgring | FIA World Sports Car Championship | 27 | 17 | Wolfgang Walter | 39 | Porsche Carrera RS | 37 | running | ||
| May 28 1978 | Nürburgring | FIA World Sports Car Championship | 46 | 19 | Wolfgang Walter | 52 | Porsche Carrera RSR | 39 | running | ||
| Jun 3 1979 | Nürburgring | FIA World Sports Car Championship | 25 | 11 | Simca N.S. Motorsport | 52 | Porsche Carrera RSR | 38 | running | ||
| May 25 1980 | Nürburgring | FIA World Sports Car Championship | 46 | 47 | Yale Stapler Team | 86 | Porsche 911 SC | 19 | did not finish | ||
| May 25 1980 | Nürburgring | FIA World Sports Car Championship | 47 | 36 | Secula Veltman Tuning | 111 | Opel Ascona B SR 2000 I | 30 | did not finish | ||
| May 24 1981 | Nürburgring | FIA World Sports Car Championship | 62 | 27 | Veltmann Opel | 95 | Opel Ascona | 14 | running | ||
| May 29 1983 | Nürburgring | FIA World Sports Car Championship | 22 | 16 | Probst & Mentel | 111 | Porsche 928 S | 31 | running |