| 10 | 1977 | Canada | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 21 | ab | Oil pressure |
| 9 | 1977 | USA | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 24 | 18 | |
| 8 | 1977 | Italy | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 24 | 7 | |
| 7 | 1977 | Austria | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 22 | 9 | |
| 6 | 1977 | Britain | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 26 | 10 | |
| 5 | 1977 | Sweden | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 20 | 15 | |
| 4 | 1977 | Belgium | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 24 | 10 | |
| 3 | 1977 | Spain | Williams Grand Prix Engineering | 27 | March | 761 | Ford Cosworth | V8 | Goodyear | 22 | 12 | |
| 2 | 1976 | France | Team Ensign | 22 | Ensign | N176 | Ford Cosworth | V8 | Goodyear | 26 | 18 | |
| 1 | 1976 | Belgium | RAM Racing | 33 | Brabham | BT44B | Ford Cosworth | V8 | Goodyear | 19 | ab | Transmission |