MotoGP Classification
| Pos | Rider | Manufacturer | Time/Retired | Grid | Points |
|---|---|---|---|---|---|
| 1 | Valentino Rossi | Yamaha | 43:16.487 | 3 | 25 |
| 2 | Sete Gibernau | Honda | +1.094 | 1 | 20 |
| 3 | Marco Melandri | Honda | +7.810 | 2 | 16 |
| 4 | Alex Barros | Honda | +8.204 | 9 | 13 |
| 5 | Nicky Hayden | Honda | +8.273 | 5 | 11 |
| 6 | Max Biaggi | Honda | +12.051 | 4 | 10 |
| 7 | Colin Edwards | Yamaha | +18.762 | 7 | 9 |
| 8 | Troy Bayliss | Honda | +42.631 | 15 | 8 |
| 9 | Shinya Nakano | Kawasaki | +46.638 | 12 | 7 |
| 10 | Rubén Xaus | Yamaha | +46.692 | 16 | 6 |
| 11 | Carlos Checa | Ducati | +1:00.357 | 8 | 5 |
| 12 | Loris Capirossi | Ducati | +1:03.864 | 6 | 4 |
| 13 | David Checa | Yamaha | +1:03.985 | 18 | 3 |
| 14 | Roberto Rolfo | Ducati | +1:10.258 | 17 | 2 |
| 15 | Kenny Roberts Jr | Suzuki | +1:23.731 | 13 | 1 |
| 16 | Shane Byrne | Proton | +1:34.624 | 19 | |
| 17 | Alex Hofmann | Kawasaki | +1 Lap | 14 | |
| 18 | James Ellison | Blata | +1 Lap | 20 | |
| 19 | Franco Battaini | Blata | +1 Lap | 21 | |
| Ret | John Hopkins | Suzuki | Retirement | 11 | |
| Ret | Makoto Tamada | Honda | Retirement | 10 |
Read more about this topic: 2005 Catalan Motorcycle Grand Prix