1 | 2 | San Marino Grand Prix | 12 | Camel Team Lotus Honda | Lotus 99T | Honda RA167G | 1 | 2 |
2 | 4 | Monaco Grand Prix | 12 | Camel Team Lotus Honda | Lotus 99T | Honda RA167G | 2 | 1 |
3 | 5 | Detroit Grand Prix | 12 | Camel Team Lotus Honda | Lotus 99T | Honda RA167G | 2 | 1 |
4 | 8 | German Grand Prix | 12 | Camel Team Lotus Honda | Lotus 99T | Honda RA167G | 2 | 3 |