| 1 | |
Brazilian Grand Prix | Williams-Honda | 1st | 9 | |
| 2 |  |
Spanish Grand Prix | Williams-Honda | DNF | Engine | |
| 3 |  |
San Marino Grand Prix | Williams-Honda | 2nd | 6 | |
| 4 |  |
Monaco Grand Prix | Williams-Honda | 7th | ||
| 5 |  |
Belgian Grand Prix | Williams-Honda | DNF | Turbo | |
| 6 |  |
Canadian Grand Prix | Williams-Honda | 3rd | 4 | |
| 7 |  |
United States Grand Prix East | Williams-Honda | DNF | Accident | |
| 8 |  |
French Grand Prix | Williams-Honda | 3rd | 4 | |
| 9 |  |
British Grand Prix | Williams-Honda | 2nd | 6 | |
| 10 |  |
German Grand Prix | Williams-Honda | 1st | 9 | |
| 11 |  |
Hungarian Grand Prix | Williams-Honda | 1st | 9 | |
| 12 |  |
Austrian Grand Prix | Williams-Honda | DNF | Engine | |
| 13 |  |
Italian Grand Prix | Williams-Honda | 1st | 9 | |
| 14 |  |
Portuguese Grand Prix | Williams-Honda | 3rd | 4 | |
| 15 |  |
Mexican Grand Prix | Williams-Honda | 4th | 3 | |
| 16 |  |
Australian Grand Prix | Williams-Honda | 2nd | 6 | |
| Championship: | 3rd | 69 | ||||