250cc Classification
| Pos | Rider | Manufacturer | Laps | Time/Retired | Grid | Points |
|---|---|---|---|---|---|---|
| 1 | Marco Melandri | Aprilia | 25 | 41:40.377 | 2 | 25 |
| 2 | Roberto Rolfo | Honda | 25 | +2.193 | 6 | 20 |
| 3 | Fonsi Nieto | Aprilia | 25 | +2.689 | 1 | 16 |
| 4 | Randy de Puniet | Aprilia | 25 | +2.950 | 4 | 13 |
| 5 | Franco Battaini | Aprilia | 25 | +4.538 | 5 | 11 |
| 6 | Casey Stoner | Aprilia | 25 | +23.101 | 18 | 10 |
| 7 | Naoki Matsudo | Yamaha | 25 | +23.215 | 11 | 9 |
| 8 | Shahrol Yuzy | Yamaha | 25 | +23.374 | 12 | 8 |
| 9 | Emilio Alzamora | Honda | 25 | +24.586 | 7 | 7 |
| 10 | Toni Elías | Aprilia | 25 | +30.721 | 9 | 6 |
| 11 | Haruchika Aoki | Honda | 25 | +37.908 | 13 | 5 |
| 12 | David Checa | Aprilia | 25 | +38.456 | 14 | 4 |
| 13 | Alex Debón | Aprilia | 25 | +40.607 | 10 | 3 |
| 14 | Hugo Marchand | Aprilia | 25 | +1:00.034 | 19 | 2 |
| 15 | Raúl Jara | Aprilia | 25 | +1:02.087 | 16 | 1 |
| 16 | Taro Sekiguchi | Yamaha | 25 | +1:02.410 | 15 | |
| 17 | Vincent Philippe | Aprilia | 25 | +1:02.643 | 17 | |
| 18 | Leon Haslam | Honda | 25 | +1:09.785 | 20 | |
| 19 | Jay Vincent | Honda | 25 | +1:17.851 | 21 | |
| 20 | Héctor Faubel | Aprilia | 25 | +1:30.113 | 22 | |
| 21 | Dirk Heidolf | Aprilia | 25 | +1:31.937 | 25 | |
| 22 | Jarno Janssen | Honda | 25 | +1:47.797 | 23 | |
| Ret | Eric Bataille | Honda | 7 | Retirement | 24 | |
| Ret | Roberto Locatelli | Aprilia | 5 | Accident | 3 | |
| Ret | Sebastián Porto | Yamaha | 4 | Retirement | 8 |
Read more about this topic: 2002 Catalan Motorcycle Grand Prix