| Fecha 8 | A la Fecha 8 | |||||||||
| GRAND PRIX OF LAGUNA SECA | World Championship | |||||||||
| Pos. | Rider | Nation | Team | Total time | Pos. | Rider | Nation | Team | Points | |
| 1 | D. PEDROSA | SPA | Repsol Honda Team | 44'01.580 | 1 | Valentino ROSSI | ITA | Fiat Yamaha Team | 151 | |
| 2 | V. ROSSI | ITA | Fiat Yamaha Team | 0.344 | 2 | Jorge LORENZO | SPA | Fiat Yamaha Team | 142 | |
| 3 | J. LORENZO | SPA | Fiat Yamaha Team | 1.926 | 3 | Casey STONER | AUS | Ducati Team | 135 | |
| 4 | C. STONER | AUS | Ducati Team | 12.432 | 4 | Dani PEDROSA | SPA | Repsol Honda Team | 92 | |
| 5 | N. HAYDEN | USA | Ducati Team | 21.663 | 5 | Colin EDWARDS | USA | Monster Yamaha Tech 3 | 76 | |
| 6 | T. ELIAS | SPA | San Carlo Honda Gresini | 22.041 | 6 | Andrea DOVIZIOSO | ITA | Repsol Honda Team | 69 | |
| 7 | C. EDWARDS | USA | Monster Yamaha Tech 3 | 30.201 | 7 | Marco MELANDRI | ITA | Hayate Racing Team | 61 | |
| 8 | C. VERMEULEN | AUS | Rizla Suzuki MotoGP | 32.857 | 8 | Chris VERMEULEN | AUS | Rizla Suzuki MotoGP | 61 | |
| 9 | R. DE PUNIET | FRA | LCR Honda MotoGP | 40.325 | 9 | Randy DE PUNIET | FRA | LCR Honda MotoGP | 58 | |
| 10 | M. MELANDRI | ITA | Hayate Racing Team | 48.028 | 10 | Loris CAPIROSSI | ITA | Rizla Suzuki MotoGP | 56 | |
| 11 | A. DE ANGELIS | RSM | San Carlo Honda Gresini | 48.81 | 11 | James TOSELAND | GBR | Monster Yamaha Tech 3 | 39 | |
| 12 | N. CANEPA | ITA | Pramac Racing | + 1'18.531 | 12 | Nicky HAYDEN | USA | Ducati Team | 38 | |
| 13 | 13 | Toni ELIAS | SPA | San Carlo Honda Gresini | 37 | |||||
| 14 | 14 | Alex DE ANGELIS | RSM | San Carlo Honda Gresini | 36 | |||||
| 15 | 15 | Mika KALLIO | FIN | Pramac Racing | 26 | |||||