1 | 1 | Argentine Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 13 | Overheating |
2 | 2 | Brazilian Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 9 | Throttle |
3 | 4 | Spanish Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 7 | Accident |
4 | 5 | Belgian Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 6 | Transmission |
5 | 6 | Monaco Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 14 | Collision |
6 | 8 | Dutch Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 21 | Gearbox |
7 | 10 | British Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 15 | Engine |
8 | 11 | German Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 16 | Throttle |
9 | 11 | German Grand Prix | 21 | Jacques Laffite | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 21 | Suspension |
10 | 13 | Italian Grand Prix | 21 | Jacques Laffite | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 17 | Engine |
11 | 14 | Canadian Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 19 | Handling |
12 | 14 | Canadian Grand Prix | 21 | Jacques Laffite | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 18 | Puncture |
13 | 15 | United States Grand Prix | 20 | Arturo Merzario | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 15 | Electrical |
14 | 15 | United States Grand Prix | 21 | Jacques Laffite | Iso Marlboro FW | Ford Cosworth Cosworth DFV | 11 | Engine |