KRONENBOURG SAN MARINO GRAND PRIX - FASTEST LAPS
01 May 1988
Autodromo Internazionale Enzo e Dino Ferrari, San Marino
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 11 | Alain ProstPRO | McLaren Honda | 53 | 1:29.685 |
| 2 | 12 | Ayrton SennaSEN | McLaren Honda | 56 | 1:29.815 |
| 3 | 28 | Gerhard BergerBER | Ferrari | 56 | 1:31.394 |
| 4 | 27 | Michele AlboretoALB | Ferrari | 50 | 1:31.864 |
| 5 | 18 | Eddie CheeverCHE | Arrows Megatron | 49 | 1:32.017 |
| 6 | 19 | Alessandro NanniniNAN | Benetton Ford | 57 | 1:32.034 |
| 7 | 20 | Thierry BoutsenBOU | Benetton Ford | 55 | 1:32.317 |
| 8 | 5 | Nigel MansellMAN | Williams Judd | 35 | 1:32.372 |
| 9 | 1 | Nelson PiquetPIQ | Lotus Honda | 57 | 1:32.414 |
| 10 | 6 | Riccardo PatresePAT | Williams Judd | 32 | 1:32.758 |
| 11 | 30 | Philippe AlliotALL | Lola Ford | 56 | 1:32.863 |
| 12 | 2 | Satoru NakajimaNAK | Lotus Honda | 58 | 1:33.209 |
| 13 | 33 | Stefano ModenaMOD | Euro Brun Ford | 49 | 1:33.214 |
| 14 | 29 | Yannick DalmasDAL | Lola Ford | 56 | 1:33.623 |
| 15 | 3 | Jonathan PalmerPAL | Tyrrell Ford | 54 | 1:33.660 |
| 16 | 15 | Mauricio GugelminGUG | March Judd | 55 | 1:33.890 |
| 17 | 24 | Luis Perez-SalaPER | Minardi Ford | 57 | 1:34.014 |
| 18 | 17 | Derek WarwickWAR | Arrows Megatron | 41 | 1:34.056 |
| 19 | 14 | Philippe StreiffSTR | AGS Ford | 41 | 1:34.226 |
| 20 | 4 | Julian BaileyBAI | Tyrrell Ford | 48 | 1:35.288 |
| 21 | 31 | Gabriele TarquiniTAR | Coloni Ford | 31 | 1:35.395 |
| 22 | 23 | Adrian CamposCAM | Minardi Ford | 39 | 1:35.708 |
| 23 | 9 | Piercarlo GhinzaniGHI | Zakspeed | 14 | 1:36.122 |
| 24 | 36 | Alex CaffiCAF | Dallara Ford | 17 | 1:36.285 |
| 25 | 16 | Ivan CapelliCAP | March Judd | 2 | 1:37.842 |