| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 30 1971 | Nürburgring | FIA World Sports Car Championship | 46 | 19 | Erwin Kremer | 96 | Porsche 911 T | 33 | running | ||
| May 28 1972 | Nürburgring | FIA World Sports Car Championship | 44 | 22 | Erwin Kremer | 56 | Porsche 911 S | 35 | running | ||
| May 27 1973 | Nürburgring | FIA World Sports Car Championship | 50 | Team Europa-Möbel | 62 | Porsche 911 S | did not finish | ||||
| May 30 1976 | Nürburgring | FIA World Sports Car Championship | 35 | 19 | Automobil-Club 1927 Mayen e.V. | 27 | Porsche 934 | 40 | running | ||
| May 29 1977 | Nürburgring | FIA World Sports Car Championship | 25 | 16 | Franz-Josef Rieder | 34 | Porsche 930 | 37 | running | ||
| May 28 1978 | Nürburgring | FIA World Sports Car Championship | 33 | 60 | Schulz-Gruppe | 44 | Porsche 930 | 7 | did not finish |