1 | 6 | Detroit Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 16 | 6 |
2 | 7 | French Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 22 | 15 |
3 | 8 | British Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 19 | 15 |
4 | 10 | Hungarian Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 16 | 23 |
5 | 12 | Italian Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 14 | 22 |
6 | 13 | Portuguese Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 14 | 20 |
7 | 14 | Spanish Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 20 | 22 |
8 | 15 | Japanese Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 17 | 13 |
9 | 16 | Australian Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 14 | 7 |