Course disputée sur le circuit de Mugello
| Position | Numéro | Pilote | Team | Temps | Tours | Points | Départ |
|---|---|---|---|---|---|---|---|
| 1 | 46 | Valentino Rossi | Repsol Honda Team | 09:00:37 | 23 | 25 | 1 |
| 2 | 3 | Max Biaggi | Marlboro Yamaha Team | 09:40:41 | 23 | 20 | 2 |
| 3 | 11 | Tohru Ukawa | Repsol Honda Team | 12:08:46 | 23 | 16 | 7 |
| 4 | 7 | Carlos Checa | Marlboro Yamaha Team | 12:10:45 | 23 | 13 | 3 |
| 5 | 4 | Alex Barros | West Honda Pons | 13:16:48 | 23 | 11 | 9 |
| 6 | 65 | Loris Capirossi | West Honda Pons | 14:34:07 | 23 | 10 | 4 |
| 7 | 6 | Norifumi Abe | Antena 3 Yamaha d\'Antin | 16:21:24 | 23 | 9 | 19 |
| 8 | 55 | Regis Laconi | MS Aprilia Racing | 17:26:10 | 23 | 8 | 5 |
| 9 | 19 | Olivier Jacque | Gauloises Yamaha Tech3 | 17:27:45 | 23 | 7 | 6 |
| 10 | 31 | Tetsuya Harada | Pramac Honda Racing Team | 17:33:16 | 23 | 6 | 8 |
| 11 | 56 | Shinya Nakano | Gauloises Yamaha Tech3 | 18:29:59 | 23 | 5 | 14 |
| 12 | 21 | John Hopkins | Red Bull Yamaha WCM | 19:29:12 | 23 | 4 | 13 |
| 13 | 18 | Jean-Michel Bayle | Red Bull Yamaha WCM | 06:37:20 | 23 | 3 | 17 |
| 14 | 17 | Jurgen vd Goorbergh | Kanemoto Racing | 07:10:37 | 23 | 2 | 15 |
| 15 | 99 | Jeremy McWilliams | Proton Team KR | 03:40:50 | 18 | 0 | 12 |
| 16 | 15 | Sete Gibernau | Telefonica Movistar Suzuki | 20:14:08 | 14 | 0 | 18 |
| 17 | 74 | Daijiro Kato | Fortuna Honda Gresini | 02:02:58 | 9 | 0 | 16 |
| 18 | 9 | Nobuatsu Aoki | Proton Team KR | 00:42:51 | 9 | 0 | 11 |
| 19 | 10 | Kenny Jr Roberts | Telefonica Movistar Suzuki | 17:02:41 | 8 | 0 | 10 |
| 20 | 20 | Pere Riba | Antena 3 Yamaha d\'Antin | 11:40:17 | 1 | 0 | 20 |