1 | 3 | South African Grand Prix | 15 | Marlboro BRM | BRM P160D | BRM P142-60 | 5 | Accident |
2 | 5 | Belgian Grand Prix | 19 | Marlboro BRM | BRM P160E | BRM P142-60 | 12 | Accident |
3 | 6 | Monaco Grand Prix | 19 | Marlboro BRM | BRM P160E | BRM 3.0 V12 | 8 | Brakes |
4 | 11 | German Grand Prix | 19 | Marlboro BRM | BRM P160E | BRM 3.0 V12 | 10 | Engine |
5 | 13 | Italian Grand Prix | 19 | Marlboro BRM | BRM P160E | BRM 3.0 V12 | 18 | Ignition |