Round 3 · 1991
San Marino Grand Prix
WinnerSEYMcLaren · from P1
PoleSEY
Fastest lap1:26.531Berger · L55
Biggest gain+20Pauli Hakkinen P25→P5
Retirements12of 25 starters
Classification
| Pos | Driver | Team | Grid | +/− | Laps | Time / Status | Pits | Pts |
|---|---|---|---|---|---|---|---|---|
| 1 | Ayrton Senna SEY | McLaren | 1 | 0 | 61 | 1:35:14.750 | — | 10 |
| 2 | Gerhard Berger BEG | McLaren | 5 | +3 | 61 | +1.680 FL | — | 6 |
| 3 | J J Lehto JLE | Dallara | 16 | +13 | 60 | +1 lap | — | 4 |
| 4 | Minardi | 9 | +5 | 59 | +2 laps | — | 3 | |
| 5 | Mika Hakkinen PAI | Team Lotus | 25 | +20 | 58 | +3 laps | — | 2 |
| 6 | Julian Bailey BAI | Team Lotus | 26 | +20 | 58 | +3 laps | — | 1 |
| 7 | Thierry Boutsen BOS | Ligier | 24 | +17 | 58 | +3 laps | — | |
| 8 | Mark Blundell BLU | Brabham | 23 | +15 | 58 | +3 laps | — | |
| 9 | Lambo | 21 | +12 | 57 | +4 laps | — | ||
| 10 | Erik Comas COM | Ligier | 19 | +9 | 57 | +4 laps | — | |
| 11 | Martin Brundle BRL | Brabham | 18 | +7 | 57 | +4 laps | — | |
| 12 | Leyton House | 15 | +3 | 55 | +6 laps | — | ||
| 13 | Roberto Moreno MOO | Benetton | 13 | 0 | 54 | +7 laps | — | |
| — | Jean Alesi ALE | Ferrari | 7 | 2 | DNF · L2 | — | ||
| — | Nicola Larini LAI | Lambo | — | 0 | Not Pre-Qualified | — | ||
| — | Minardi | 8 | 10 | DNF · L10 | — | |||
| — | Riccardo Patrese PAC | Williams | 2 | 17 | DNF · L17 | — | ||
| — | Benetton | 14 | 1 | DNF · L1 | — | |||
| — | Alain Prost PRO | Ferrari | 3 | 0 | DNS | — | ||
| — | Jordan | 11 | 37 | DNF · L37 | — | |||
| — | Nigel Mansell MNS | Williams | 4 | 0 | DNF · L0 | — | ||
| — | Michele Alboreto ALB | Footwork | — | 0 | DNQ | — | ||
| — | Ivan Capelli CAP | Leyton House | 22 | 24 | DNF · L24 | — | ||
| — | Alex Caffi CAF | Footwork | — | 0 | DNQ | — | ||
| — | Satoru Nakajima NAJ | Tyrrell | 10 | 15 | DNF · L15 | — | ||
| — | Stefano Modena MOD | Tyrrell | 6 | 41 | DNF · L41 | — | ||
| — | AGS | — | 0 | DNQ | — | |||
| — | Aguri Suzuki SUZ | Lola | 20 | 2 | DNF · L2 | — | ||
| — | Bertrand Gachot GAC | Jordan | 12 | 37 | DNF · L37 | — | ||
| — | Fondmetal | — | 0 | Not Pre-Qualified | — | |||
| — | Emanuele Pirro PIM | Dallara | — | 0 | Not Pre-Qualified | — | ||
| — | Eric Bernard BNR | Lola | 17 | 17 | DNF · L17 | — | ||
| — | Pedro Chaves ANT | Coloni | — | 0 | Not Pre-Qualified | — | ||
| — | AGS | — | 0 | DNQ | — |
Session schedule
Grand PrixFinal
Recent winners at Imola Circuit
Circuit DNA| Season | Event | Winner | Team | Grid |
|---|---|---|---|---|
| 1990 | San Marino Grand Prix | Riccardo Patrese PAC | Williams | 3 |
| 1989 | San Marino Grand Prix | Ayrton Senna SEY | McLaren | 1 |
| 1988 | San Marino Grand Prix | Ayrton Senna SEY | McLaren | 1 |
| 1987 | San Marino Grand Prix | Nigel Mansell MNS | Williams | 2 |
| 1986 | San Marino Grand Prix | Alain Prost PRO | McLaren | 4 |
| 1985 | San Marino Grand Prix | Elio de Angelis DEA | Team Lotus | 3 |
| 1984 | San Marino Grand Prix | Alain Prost PRO | McLaren | 2 |
| 1983 | San Marino Grand Prix | Patrick Tambay TAM | Ferrari | 3 |