1 | 2 | Brazilian Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 4 | Oil Leak |
2 | 4 | United States Grand Prix West | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 2 | Transmission |
3 | 6 | Belgian Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 5 | Brakes |
4 | 7 | Monaco Grand Prix | 1 | Mario Andretti | Lotus 80 | Ford Cosworth Cosworth DFV | 13 | Suspension |
5 | 8 | French Grand Prix | 1 | Mario Andretti | Lotus 80 | Ford Cosworth Cosworth DFV | 12 | Brakes |
6 | 9 | British Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 9 | Wheel |
7 | 10 | German Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 11 | Transmission |
8 | 10 | German Grand Prix | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 13 | Accident |
9 | 11 | Austrian Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 15 | Clutch |
10 | 11 | Austrian Grand Prix | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 17 | Handling |
11 | 12 | Dutch Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 17 | Suspension |
12 | 12 | Dutch Grand Prix | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 13 | Suspension |
13 | 14 | Canadian Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 10 | Out of Fuel |
14 | 14 | Canadian Grand Prix | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 11 | Suspension |
15 | 15 | United States Grand Prix | 1 | Mario Andretti | Lotus 79 | Ford Cosworth Cosworth DFV | 17 | Gearbox |
16 | 15 | United States Grand Prix | 2 | Carlos Reutemann | Lotus 79 | Ford Cosworth Cosworth DFV | 6 | Spun Off |