SAN MARINO GRAND PRIX - RACE RESULT
28 Apr 1991
Autodromo Internazionale Enzo e Dino Ferrari, San Marino
| Pos. | No. | Driver | Team | Laps | Time / Retired | Pts. |
|---|---|---|---|---|---|---|
| 1 | 1 | Ayrton SennaSEN | McLaren Honda | 61 | 1:35:14.750 | 10 |
| 2 | 2 | Gerhard BergerBER | McLaren Honda | 61 | +1.675s | 6 |
| 3 | 22 | Jyrki JarvilehtoJAR | Dallara Judd | 60 | +1 lap | 4 |
| 4 | 23 | Pierluigi MartiniMAR | Minardi Ferrari | 59 | +2 laps | 3 |
| 5 | 11 | Mika HakkinenHAK | Lotus Judd | 58 | +3 laps | 2 |
| 6 | 12 | Julian BaileyBAI | Lotus Judd | 58 | +3 laps | 1 |
| 7 | 25 | Thierry BoutsenBOU | Ligier Lamborghini | 58 | +3 laps | 0 |
| 8 | 8 | Mark BlundellBLU | Brabham Yamaha | 58 | +3 laps | 0 |
| 9 | 35 | Eric van de PoeleVAN | Lambo Lamborghini | 57 | DNF | 0 |
| 10 | 26 | Erik ComasCOM | Ligier Lamborghini | 57 | +4 laps | 0 |
| 11 | 7 | Martin BrundleBRU | Brabham Yamaha | 57 | +4 laps | 0 |
| 12 | 15 | Mauricio GugelminGUG | Leyton House Ilmor | 55 | DNF | 0 |
| 13 | 19 | Roberto MorenoMOR | Benetton Ford | 54 | DNF | 0 |
| NC | 4 | Stefano ModenaMOD | Tyrrell Honda | 41 | DNF | 0 |
| NC | 33 | Andrea de CesarisDEC | Jordan Ford | 37 | DNF | 0 |
| NC | 32 | Bertrand GachotGAC | Jordan Ford | 37 | DNF | 0 |
| NC | 16 | Ivan CapelliCAP | Leyton House Ilmor | 24 | DNF | 0 |
| NC | 29 | Eric BernardBER | Lola Ford | 17 | DNF | 0 |
| NC | 6 | Riccardo PatresePAT | Williams Renault | 17 | DNF | 0 |
| NC | 3 | Satoru NakajimaNAK | Tyrrell Honda | 15 | DNF | 0 |
| NC | 24 | Gianni MorbidelliMOR | Minardi Ferrari | 10 | DNF | 0 |
| NC | 28 | Jean AlesiALE | Ferrari | 2 | DNF | 0 |
| NC | 30 | Aguri SuzukiSUZ | Lola Ford | 2 | DNF | 0 |
| NC | 20 | Nelson PiquetPIQ | Benetton Ford | 1 | DNF | 0 |