Estoril F1 pole positions
Pole positions
| Year | Grand Prix | Driver | Constructor | Race | Pole margin | Pole time |
|---|---|---|---|---|---|---|
| 1984 | Portugal |  Nelson Piquet |  Brabham-BMW | 6 | 0.071s | 1:21.703 |
| 1985 | Portugal | Ayrton Senna | Lotus-Renault | 1 | 0.413s | 1:21.007 |
| 1986 | Portugal | Ayrton Senna | Lotus-Renault | 4 | 0.816s | 1:16.673 |
| 1987 | Portugal |  Gerhard Berger |  Ferrari | 2 | 0.331s | 1:17.620 |
| 1988 | Portugal |  Alain Prost | McLaren-Honda | 1 | 0.458s | 1:17.411 |
| 1989 | Portugal | Ayrton Senna | McLaren-Honda | DNF | 0.591s | 1:15.468 |
| 1990 | Portugal | Nigel Mansell | Ferrari | 1 | 0.038s | 1:13.557 |
| 1991 | Portugal | Riccardo Patrese | Williams-Renault | 1 | 0.220s | 1:13.001 |
| 1992 | Portugal | Nigel Mansell | Williams-Renault | 1 | 0.631s | 1:13.041 |
| 1993 | Portugal | Damon Hill | Williams-Renault | 3 | 0.189s | 1:11.494 |
| 1994 | Portugal | Gerhard Berger | Ferrari | DNF | 0.158s | 1:20.608 |
| 1995 | Portugal | David Coulthard | Williams-Renault | 1 | 0.368s | 1:20.537 |
| 1996 | Portugal | Damon Hill | Williams-Renault | 2 | 0.009s | 1:20.330 |