| «2005-04» | San Marino Grand Prix - XXV Gran Premio di San Marino |
| 2005-04-24 | Imola - Autodromo Internazionale Enzo e Dino Ferrari - 62 laps × 4.933 km : 305.609 km (offset -237 m) |
| Pos | Grid | Car | Driver | Constructor | Laps | Time / Gap | Interval | Points |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 5 | Fernando Alonso | Renault | 62 | 1:27:41.921 | 209.086 km/h | 10 |
| 2 | 13 | 1 | Michael Schumacher | Ferrari | 62 | +00.215 | +00.215 | 8 |
| DSQ | 3 | 3 | Jenson Button | BAR • Honda | 62 | +10.481 | +10.266 | |
| 3 | 7 | 10 | Alexander Wurz | McLaren • Mercedes | 62 | +27.554 | +17.073 | 6 |
| DSQ | 6 | 4 | Takuma Sato | BAR • Honda | 62 | +34.783 | +07.229 | |
| 4 | 11 | 11 | Jacques Villeneuve | Sauber • Petronas | 62 | +01:04.442 | +29.659 | 5 |
| 5 | 5 | 16 | Jarno Trulli | Toyota | 62 | +01:10.258 | +05.816 | 4 |
| 6 | 8 | 8 | Nick Heidfeld | Williams • BMW | 62 | +01:11.282 | +01.024 | 3 |
| 7 | 4 | 7 | Mark Webber | Williams • BMW | 62 | +01:23.297 | +12.015 | 2 |
| 8 | 15 | 15 | Vitantonio Liuzzi | Red Bull • Cosworth | 62 | +01:23.764 | +00.467 | 1 |
| 9 | 10 | 17 | Ralf Schumacher | Toyota | 62 | +01:10.841 | +-13.077 | |
| 10 | 18 | 12 | Felipe Massa | Sauber • Petronas | 61 | +1 lap | ||
| 11 | 14 | 14 | David Coulthard | Red Bull • Cosworth | 61 | +1 lap | ||
| 12 | 16 | 19 | Narain Karthikeyan | Jordan • Toyota | 61 | +1 lap | ||
| 13 | 17 | 18 | Tiago Monteiro | Jordan • Toyota | 60 | +2 laps | ||
| 20 | 21 | Christijan Albers | Minardi • Cosworth | 20 | gearbox | |||
| 9 | 2 | Rubens Barrichello | Ferrari | 18 | electrics | |||
| 1 | 9 | Kimi Raikkonen | McLaren • Mercedes | 9 | transmission | |||
| 19 | 20 | Patrick Friesacher | Minardi • Cosworth | 8 | clutch | |||
| 12 | 6 | Giancarlo Fisichella | Renault | 5 | accident |
Fastest lap - 01:21.858 - 216.946 km/h - Michael Schumacher (lap 48)