1 | 1 | Brazilian Grand Prix | 5 | Ronnie Peterson | Lotus 77 | Ford Cosworth Cosworth DFV | 18 | Accident |
2 | 1 | Brazilian Grand Prix | 6 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 16 | Accident |
3 | 2 | South African Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 25 | Clutch |
4 | 3 | United States Grand Prix West | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 8 | Suspension |
5 | 4 | Spanish Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 9 | Gearbox |
6 | 5 | Belgian Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 11 | Halfshaft |
7 | 5 | Belgian Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 22 | Accident |
8 | 6 | Monaco Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 16 | Engine |
9 | 7 | Swedish Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 2 | Engine |
10 | 7 | Swedish Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 6 | Accident |
11 | 8 | French Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 12 | Gearbox |
12 | 9 | British Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 3 | Ignition |
13 | 9 | British Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 14 | Engine |
14 | 12 | Dutch Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 13 | Accident |
15 | 13 | Italian Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 14 | Accident |
16 | 15 | United States Grand Prix | 5 | Mario Andretti | Lotus 77 | Ford Cosworth Cosworth DFV | 11 | Suspension |
17 | 15 | United States Grand Prix | 6 | Gunnar Nilsson | Lotus 77 | Ford Cosworth Cosworth DFV | 20 | Engine |