1 | 1985 | Thruxton | 2 | 1 | Mike Thackwell | Ralt RT20 | Cosworth DFV | 1 | 2 |
2 | 1985 | Estoril | 3 | 1 | Mike Thackwell | Ralt RT20 | Cosworth DFV | 1 | |
3 | 1985 | Vallelunga | 4 | 1 | Mike Thackwell | Ralt RT20 | Cosworth DFV | 1 | |
4 | 1985 | Dijon | 7 | 2 | John Nielsen | 1 | 3 | ||
5 | 1985 | Mediterraneo | 8 | 1 | Mike Thackwell | Ralt RT20 | Cosworth DFV | 1 | 1 |
6 | 1985 | Donington | 11 | 1 | Mike Thackwell | Ralt RT20 | Cosworth DFV | 1 | |
7 | 1986 | Osterreichring | 19 | 4 | John Nielsen | Ralt RT20 | Honda V8 | 1 | 2 |
8 | 1987 | Silverstone | 23 | 7 | Roberto Moreno | Ralt RT21/87 | Honda V8 | 1 | 3 |
9 | 1987 | Spa-Francorchamps | 25 | 7 | Roberto Moreno | Ralt RT21/87 | Honda V8 | 1 | 3 |
10 | 1987 | Mediterraneo | 28 | 8 | Maurício Gugelmin | Ralt RT21/87 | Honda V8 | 1 | |
11 | 1987 | Brands Hatch | 29 | 7 | Roberto Moreno | Ralt RT21/87 | Honda V8 | 1 | 3 |
12 | 1987 | Birmingham | 30 | 8 | Maurício Gugelmin | Ralt RT21/87 | Honda V8 | 1 | 3 |
13 | 1987 | Imola | 31 | 7 | Roberto Moreno | Ralt RT21/87 | Honda V8 | 1 | 5 |