| 1 |  |
United States Grand Prix West | Williams-Ford | 2nd | 6 | |
| 2 |  |
Brazilian Grand Prix | Williams-Ford | 1st | 9 | |
| 3 | |
Argentine Grand Prix | Williams-Ford | 2nd | 6 | |
| 4 |  |
San Marino Grand Prix | Williams-Ford | 3rd | 4 | |
| 5 |  |
Belgian Grand Prix | Williams-Ford | 1st | 9 | |
| 6 |  |
Monaco Grand Prix | Williams-Ford | DNF | Gearbox | |
| 7 |  |
Spanish Grand Prix | Williams-Ford | 4th | 3 | |
| 8 |  |
French Grand Prix | Williams-Ford | 10th | ||
| 9 |  |
British Grand Prix | Williams-Ford | 2nd | 6 | |
| 10 |  |
German Grand Prix | Williams-Ford | DNF | Engine | |
| 11 |  |
Austrian Grand Prix | Williams-Ford | 5th | 2 | |
| 12 |  |
Dutch Grand Prix | Williams-Ford | DNF | Collision | |
| 13 |  |
Italian Grand Prix | Williams-Ford | 3rd | 4 | |
| 14 |  |
Canadian Grand Prix | Williams-Ford | 10th | ||
| 15 | |
Las Vegas Grand Prix | Williams-Ford | 8th | ||
| Championship: | 2nd | 49 | ||||