1 | 4 | Monaco Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 20 | DNF |
2 | 5 | Canadian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 18 | DNF |
3 | 6 | Detroit Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 13 | DNF |
4 | 7 | French Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 18 | 14 |
5 | 8 | British Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 9 | DNF |
6 | 9 | German Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 1 | DNF |
7 | 10 | Austrian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 6 | DNF |
8 | 11 | Dutch Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 5 | DNF |
9 | 12 | Italian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 15 | 12 |
10 | 13 | Belgian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 11 | DNF |
11 | 14 | European Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 20 | 19 |
12 | 15 | South African Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 7 | 16 |
13 | 16 | Australian Grand Prix | 19 | Toleman Group Motorsport | Toleman TG185 | Hart 415T | 24 | 16 |