1 | 4 | Spanish Grand Prix | 15 | Marlboro BRM | BRM P160E | BRM P142-60 | 10 | 5 |
2 | 10 | Dutch Grand Prix | 20 | Marlboro BRM | BRM P160E | BRM 3.0 V12 | 9 | 5 |
3 | 12 | Austrian Grand Prix | 20 | Marlboro BRM | BRM P160E | BRM P142-60 | 13 | 5 |
4 | 14 | Canadian Grand Prix | 20 | Marlboro BRM | BRM P160E | BRM P142-60 | 16 | 4 |