KRONENBOURG SAN MARINO GRAND PRIX - FASTEST LAPS
23 Apr 1989
Autodromo Internazionale Enzo e Dino Ferrari, San Marino
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 2 | Alain ProstPRO | McLaren Honda | 45 | 1:26.795 |
| 2 | 1 | Ayrton SennaSEN | McLaren Honda | 37 | 1:27.273 |
| 3 | 5 | Thierry BoutsenBOU | Williams Renault | 45 | 1:29.571 |
| 4 | 27 | Nigel MansellMAN | Ferrari | 18 | 1:29.849 |
| 5 | 19 | Alessandro NanniniNAN | Benetton Ford | 49 | 1:29.868 |
| 6 | 6 | Riccardo PatresePAT | Williams Renault | 13 | 1:29.959 |
| 7 | 22 | Andrea de CesarisDEC | Dallara Ford | 52 | 1:29.995 |
| 8 | 3 | Jonathan PalmerPAL | Tyrrell Ford | 49 | 1:30.164 |
| 9 | 40 | Gabriele TarquiniTAR | AGS Ford | 53 | 1:30.364 |
| 10 | 21 | Alex CaffiCAF | Dallara Ford | 44 | 1:30.371 |
| 11 | 10 | Eddie CheeverCHE | Arrows Ford | 30 | 1:30.728 |
| 12 | 9 | Derek WarwickWAR | Arrows Ford | 36 | 1:30.749 |
| 13 | 11 | Nelson PiquetPIQ | Lotus Judd | 28 | 1:30.771 |
| 14 | 20 | Johnny HerbertHER | Benetton Ford | 50 | 1:31.020 |
| 15 | 17 | Nicola LariniLAR | Osella Ford | 15 | 1:31.791 |
| 16 | 24 | Luis Perez-SalaPER | Minardi Ford | 38 | 1:31.948 |
| 17 | 12 | Satoru NakajimaNAK | Lotus Judd | 43 | 1:31.970 |
| 18 | 15 | Mauricio GugelminGUG | March Judd | 16 | 1:32.038 |
| 19 | 7 | Martin BrundleBRU | Brabham Judd | 27 | 1:32.189 |
| 20 | 8 | Stefano ModenaMOD | Brabham Judd | 18 | 1:32.618 |
| 21 | 28 | Gerhard BergerBER | Ferrari | 3 | 1:33.319 |
| 22 | 26 | Olivier GrouillardGRO | Ligier Ford | 3 | 1:34.472 |
| 23 | 23 | Pierluigi MartiniMAR | Minardi Ford | 5 | 1:34.525 |
| 24 | 16 | Ivan CapelliCAP | March Judd | 1 | 1:42.912 |