| Date | Grandprix | Team | Winning Time | Leader Offset | Pos | Pts | Total |
| 29/05/1994 | Spain | Williams | Retirement - Electrical | 0 | 0 | ||
| 12/06/1994 | Canada | Williams | 104:31.887 | +1 lap | 5 | 2 | 2 |
| 10/07/1994 | Britain | Williams | 90:3.64 | +1 lap | 5 | 2 | 4 |
| 31/07/1994 | Germany | Williams | Retirement - Electrical | 0 | 4 | ||
| 14/08/1994 | Hungary | Williams | Retirement - Accident | 0 | 4 | ||
| 28/08/1994 | Belgium | Williams | 88:47.17 | +1.45.787 | 4 | 3 | 7 |
| 11/09/1994 | Italy | Williams | 78:2.754 | +1 lap | 6 | 1 | 8 |
| 25/09/1994 | Portugese | Williams | 101:10.165 | +0.00.603 | 2 | 6 | 14 |