Date  Place

Division 

Start

Finish Owner

#

Car Laps Money Status Laps Led
 May 19 1974   Nürburgring   FIA World Sports Car Championship  51 54  BMW Alpina   75   BMW 3.0 CSL     did not start 
 Jul 26 1981   Circuit National de Spa-Francorchamps   FIA World Sports Car Championship  14    Dutch National Racing Team   18   Chevrolet Camaro Z28       did not finish