1989 Gran Premio Kronenbourg di San Marino
| Date | 23.04.1989 | Category | Formula 1 |
| Circuit | Autodromo Enzo e Dino Ferrari | Championship | Formula 1 World Championship |
| Race title | 9o Gran Premio Kronenbourg di San Marino | Round | 2 |
| Distance | 58 laps = 292.32 km | Country | Italy |
Winner's speed: 201.938 kmh
Pole's speed: 210.952 kmh
Fastest lap speed: 209.044 kmh
| Rank | Pos. | # | Driver | Entrant | Car | Laps | Laps lead | Time | Status | Pts | FL time | FL rank | Grid | Row | Qual time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | Ayrton Senna | Honda Marlboro McLaren | McLaren MP4/5 Honda 3.5 V10 | 58 | 58 | 1:26'51.245 | finished | 9 | 1'27.273 | 2 | 1 | 1 | 1'26.010 |
| 2 | 2 | 2 | Alain Prost | Honda Marlboro McLaren | McLaren MP4/5 Honda 3.5 V10 | 58 | 1:27'31.470 | finished | 6 | 1'26.795 | 1 | 2 | 1 | 1'26.235 | |
| 23 | 28 | Gerhard Berger | Scuderia Ferrari SpA SEFAC | Ferrari 640 3.5 V12 | 3 | 4'49.384 | DNF, spun off | 1'33.319 | 21 | 5 | 3 | 1'28.089 |