2005 Gran Premio Foster's di San Marino
| Date | 24.04.2005 | Category | Formula 1 |
| Circuit | Autodromo Enzo e Dino Ferrari | Championship | Formula 1 World Championship |
| Race title | Gran Premio Foster's di San Marino | Round | 4 |
| Distance | 62 laps = 305.609 km | Country | Italy |
Winner's speed: 209.085 kmh
Pole's speed: 218.059 kmh
Fastest lap speed: 216.946 kmh
| Rank | Pos. | # | Driver | Entrant | Car | Laps | Laps lead | Time | Status | Pts | FL time | FL rank | Grid | Row | Qual time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 5 | Fernando Alonso | Mild Seven Renault F1 Team | Renault R25 3.0 V10 | 62 | 46 | 1:27'41.921 | finished | 10 | 1'23.133 | 3 | 2 | 1 | 2'43.441 |