1 | 1 | Argentine Grand Prix | 7 | John Watson | Brabham BT45 | Alfa Romeo 115-12 | 2 | Suspension |
2 | 2 | Brazilian Grand Prix | 7 | John Watson | Brabham BT45 | Alfa Romeo 115-12 | 7 | Accident |
3 | 2 | Brazilian Grand Prix | 8 | Carlos Pace | Brabham BT45 | Alfa Romeo 115-12 | 12 | Accident |
4 | 4 | United States Grand Prix West | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 17 | Brakes |
5 | 5 | Spanish Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 6 | Fuel System |
6 | 6 | Monaco Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 1 | Gearbox |
7 | 6 | Monaco Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 5 | Electrical |
8 | 7 | Belgian Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 2 | Accident |
9 | 9 | French Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 13 | Accident |
10 | 10 | British Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 2 | Fuel System |
11 | 11 | German Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 2 | Engine |
12 | 13 | Dutch Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 8 | Oil Leak |
13 | 14 | Italian Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 14 | Accident |
14 | 14 | Italian Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 11 | Engine |
15 | 15 | United States Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 2 | Accident |
16 | 16 | Canadian Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 10 | Suspension |
17 | 16 | Canadian Grand Prix | 8 | Hans-Joachim Stuck | Brabham BT45B | Alfa Romeo 115-12 | 13 | Engine |
18 | 17 | Japanese Grand Prix | 7 | John Watson | Brabham BT45B | Alfa Romeo 115-12 | 3 | Gearbox |