1 | 1 | Argentine Grand Prix | 8 | Carlos Pace | Brabham BT45 | Alfa Romeo 115-12 | 6 | 2 |
2 | 9 | French Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 4 | 2 |
3 | 11 | German Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 5 | 3 |
4 | 12 | Austrian Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 4 | 3 |