11 | ![]() |
German Grand Prix | Iso-Marlboro-Ford | DNF | Suspension | |
12 | ![]() |
Austrian Grand Prix | Iso-Marlboro-Ford | NC | ||
13 | ![]() |
Italian Grand Prix | Iso-Marlboro-Ford | DNF | Engine | |
14 | ![]() |
Canadian Grand Prix | Iso-Marlboro-Ford | 15th | Puncture | |
15 | ![]() |
United States Grand Prix | Iso-Marlboro-Ford | DNF | Engine | |
Championship: | 46th |