| «1988-02» | San Marino Grand Prix - VIII Gran Premio di San Marino |
| 1988-05-01 | Imola - Autodromo Internazionale Enzo e Dino Ferrari - 60 laps × 5.04 km : 302.4 km |
| Pos | Car | Driver | Constructor | Time | Speed | Lap | Gap |
|---|---|---|---|---|---|---|---|
| 1 | 11 | Alain Prost | McLaren • Honda | 01:29.685 | 202.308 km/h | 53 | |
| 2 | 12 | Ayrton Senna | McLaren • Honda | 01:29.815 | 202.015 km/h | 56 | +00.130 |
| 3 | 28 | Gerhard Berger | Ferrari | 01:31.394 | 198.525 km/h | 56 | +01.709 |
| 4 | 27 | Michele Alboreto | Ferrari | 01:31.864 | 197.509 km/h | 50 | +02.179 |
| 5 | 18 | Eddie Cheever | Arrows • Megatron | 01:32.017 | 197.181 km/h | 49 | +02.332 |
| 6 | 19 | Alessandro Nannini | Benetton • Ford Cosworth | 01:32.034 | 197.145 km/h | 57 | +02.349 |
| 7 | 20 | Thierry Boutsen | Benetton • Ford Cosworth | 01:32.317 | 196.540 km/h | 55 | +02.632 |
| 8 | 5 | Nigel Mansell | Williams • Judd | 01:32.372 | 196.423 km/h | 35 | +02.687 |
| 9 | 1 | Nelson Piquet | Lotus • Honda | 01:32.414 | 196.334 km/h | 57 | +02.729 |
| 10 | 6 | Riccardo Patrese | Williams • Judd | 01:32.758 | 195.606 km/h | 32 | +03.073 |
| 11 | 30 | Philippe Alliot | Lola • Ford Cosworth | 01:32.863 | 195.385 km/h | 56 | +03.178 |
| 12 | 2 | Satoru Nakajima | Lotus • Honda | 01:33.209 | 194.659 km/h | 58 | +03.524 |
| 13 | 33 | Stefano Modena | Eurobrun • Ford Cosworth | 01:33.214 | 194.649 km/h | 49 | +03.529 |
| 14 | 29 | Yannick Dalmas | Lola • Ford Cosworth | 01:33.623 | 193.799 km/h | 56 | +03.938 |
| 15 | 3 | Jonathan Palmer | Tyrrell • Ford Cosworth | 01:33.660 | 193.722 km/h | 54 | +03.975 |
| 16 | 15 | Mauricio Gugelmin | March • Judd | 01:33.890 | 193.247 km/h | 55 | +04.205 |
| 17 | 24 | Luis Perez-Sala | Minardi • Ford Cosworth | 01:34.014 | 192.993 km/h | 57 | +04.329 |
| 18 | 17 | Derek Warwick | Arrows • Megatron | 01:34.056 | 192.906 km/h | 41 | +04.371 |
| 19 | 14 | Philippe Streiff | AGS • Ford Cosworth | 01:34.226 | 192.558 km/h | 41 | +04.541 |
| 20 | 4 | Julian Bailey | Tyrrell • Ford Cosworth | 01:35.288 | 190.412 km/h | 48 | +05.603 |
| 21 | 31 | Gabriele Tarquini | Coloni • Ford Cosworth | 01:35.395 | 190.199 km/h | 31 | +05.710 |
| 22 | 23 | Adrian Campos | Minardi • Ford Cosworth | 01:35.708 | 189.577 km/h | 39 | +06.023 |
| 23 | 9 | Piercarlo Ghinzani | Zakspeed | 01:36.122 | 188.760 km/h | 14 | +06.437 |
| 24 | 36 | Alex Caffi | Dallara • Ford Cosworth | 01:36.285 | 188.441 km/h | 17 | +06.600 |
| 25 | 16 | Ivan Capelli | March • Judd | 01:37.842 | 185.442 km/h | 2 | +08.157 |