# Grand Prix moto du Portugal 2003

Onzième épreuve du championnat du monde de vitesse moto 2003, le Grand Prix moto du Portugal 2003, est disputé sur le circuit d'Estoril, du vendredi 5 au dimanche 7 septembre 2003.
C'est la cinquième édition du Grand Prix moto du Portugal.

## Classement final des MotoGP

| Pos. | Pilote | Constructeur | Temps/Écart | Grille | Points |
| 1 | Valentino Rossi | Honda | 46 min 48 s 005 | 3 | 25 |
| 2 | Max Biaggi | Honda | +2 s 094 | 2 | 20 |
| 3 | Loris Capirossi | Ducati | +5 s 254 | 1 | 16 |
| 4 | Sete Gibernau | Honda | +5 s 269 | 4 | 13 |
| 5 | Tohru Ukawa | Honda | +10 s 581 | 10 | 11 |
| 6 | Troy Bayliss | Ducati | +14 s 246 | 8 | 10 |
| 7 | Marco Melandri | Yamaha | +16 s 143 | 11 | 9 |
| 8 | Carlos Checa | Yamaha | +18 s 083 | 7 | 8 |
| 9 | Nicky Hayden | Honda | +18 s 284 | 15 | 7 |
| 10 | Makoto Tamada | Honda | +21 s 815 | 9 | 6 |
| 11 | Alex Barros | Yamaha | +24 s 059 | 12 | 5 |
| 12 | Shinya Nakano | Yamaha | +27 s 082 | 6 | 4 |
| 13 | Olivier Jacque | Yamaha | +27 s 651 | 5 | 3 |
| 14 | Colin Edwards | Aprilia | +31 s 505 | 13 | 2 |
| 15 | Noriyuki Haga | Aprilia | +57 s 118 | 17 | 1 |
| 16 | Ryuichi Kiyonari | Honda | +1 min 01 s 412 | 19 | |
| 17 | Kenny Roberts Jr | Suzuki | +1 min 01 s 544 | 14 | |
| 18 | John Hopkins | Suzuki | +1 min 06 s 601 | 16 | |
| 19 | Jeremy McWilliams | Proton | +1 min 10 s 958 | 18 | |
| 20 | Nobuatsu Aoki | Proton | +1 min 11 s 523 | 23 | |
| 21 | Andrew Pitt | Kawasaki | +1 min 18 s 550 | 20 | |
| 22 | David de Gea | Sabre V4 | +1 tour | 21 | |
| Abd. | Garry McCoy | Kawasaki | Abandon | 22 | |
| Abd. | Chris Burns | Roc Yamaha | Abandon | 24 | |

## Classement final 250 cm$^3$

| Pos | Pilote | Constructeur | Temps/Écart | Grille | Points |
| 1 | Toni Elías | Aprilia | 44 min 37 s 770 | 28 | 25 |
| 2 | Manuel Poggiali | Aprilia | +4 s 731 | 3 | 20 |
| 3 | Randy de Puniet | Aprilia | +5 s 987 | 1 | 16 |
| 4 | Roberto Rolfo | Honda | +6 s 470 | 6 | 13 |
| 5 | Sebastian Porto | Honda | +25 s 023 | 4 | 11 |
| 6 | Franco Battaini | Aprilia | +25 s 273 | 5 | 10 |
| 7 | Sylvain Guintoli | Aprilia | +27 s 791 | 2 | 9 |
| 8 | Naoki Matsudo | Yamaha | +27 s 913 | 7 | 8 |
| 9 | Fonsi Nieto | Aprilia | +43 s 047 | 12 | 7 |
| 10 | Anthony West | Aprilia | +43 s 112 | 9 | 6 |
| 11 | Alex Debón | Honda | +44 s 796 | 8 | 5 |
| 12 | Éric Bataille | Honda | +1 min 10 s 765 | 10 | 4 |
| 13 | Héctor Faubel | Aprilia | +1 min 11 s 702 | 18 | 3 |
| 14 | Alex Baldolini | Aprilia | +1 min 11 s 714 | 19 | 2 |
| 15 | Christian Gemmel | Honda | +1 min 13 s 983 | 14 | 1 |
| 16 | Erwan Nigon | Aprilia | +1 min 19 s 238 | 17 | |
| 17 | Dirk Heidolf | Aprilia | +1 min 36 s 515 | 16 | |
| 18 | Vesa Kallio | Yamaha | +1 tour | 22 | |
| 19 | Alvaro Molina | Aprilia | +1 tour | 23 | |
| 20 | Chaz Davies | Aprilia | +1 tour | 13 | |
| 21 | Frederik Watz | Yamaha | +1 tour | 21 | |
| 22 | Miguel Praia | Yamaha | +1 tour | 25 | |
| 23 | Henk vd Lagemaat | Honda | +1 tour | 26 | |
| Abd. | Hugo Marchand | Aprilia | Abandon | 11 | |
| Abd. | Jakub Smrž | Honda | Abandon | 24 | |
| Abd. | Joan Olive | Aprilia | Abandon | 15 | |
| Abd. | Lukas Pesek | Yamaha | Abandon | 20 | |
| Abd. | Johann Stigefelt | Aprilia | Abandon | 29 | |
| Abd. | Katja Poensgen | Honda | Abandon | 27 | |

## Classement final 125 cm$^3$

| Pos | Pilote | Constructeur | Temps/Écart | Grille | Points |
| 1 | Pablo Nieto | Aprilia | 41 min 08 s 307 | 5 | 25 |
| 2 | Héctor Barberá | Aprilia | +0 s 022 | 22 | 20 |
| 3 | Alex De Angelis | Aprilia | +0 s 308 | 1 | 16 |
| 4 | Daniel Pedrosa | Honda | +0 s 560 | 2 | 13 |
| 5 | Arnaud Vincent | Aprilia | +3 s 326 | 13 | 11 |
| 6 | Jorge Lorenzo | Derbi | +8 s 143 | 3 | 10 |
| 7 | Gabor Talmacsi | Aprilia | +8 s 287 | 10 | 9 |
| 8 | Andrea Dovizioso | Honda | +13 s 353 | 8 | 8 |
| 9 | Simone Corsi | Honda | +13 s 574 | 18 | 7 |
| 10 | Mirko Giansanti | Aprilia | +13 s 869 | 16 | 6 |
| 11 | Roberto Locatelli | KTM | +24 s 879 | 23 | 5 |
| 12 | Fabrizio Lai | Malaguti | +39 s 570 | 25 | 4 |
| 13 | Masao Azuma | Honda | +46 s 623 | 15 | 3 |
| 14 | Stefano Bianco | Gilera | +46 s 983 | 17 | 2 |
| 15 | Álvaro Bautista | Aprilia | +47 s 176 | 21 | 1 |
| 16 | Mattia Angeloni | Honda | +47 s 278 | 24 | |
| 17 | Manuel Manna | Aprilia | +47 s 614 | 28 | |
| 18 | Sergio Gadea | Aprilia | +1 min 22 s 395 | 30 | |
| 19 | Emilio Alzamora | Derbi | +1 min 25 s 014 | 34 | |
| 20 | Ismael Ortega | Aprilia | +1 min 25 s 533 | 36 | |
| 21 | Max Sabbatani | Aprilia | +1 min 26 s 476 | 35 | |
| Abd. | Stefano Perugini | Aprilia | Abandon | 4 | |
| Abd. | Andrea Ballerini | Gilera | Abandon | 27 | |
| Abd. | Steve Jenkner | Aprilia | Abandon | 9 | |
| Abd. | Peter Lenart | Honda | Abandon | 32 | |
| Abd. | Thomas Lüthi | Honda | Abandon | 14 | |
| Abd. | Robbin Harms | Aprilia | Abandon | 29 | |
| Abd. | Gioele Pellino | Aprilia | Abandon | 26 | |
| Abd. | Julián Simón | Malaguti | Abandon | 20 | |
| Abd. | Youichi Ui | Aprilia | Abandon | 12 | |
| Abd. | Imre Tóth | Honda | Abandon | 33 | |
| Abd. | Gino Borsoi | Aprilia | Abandon | 7 | |
| Abd. | David Bonache | Aprilia | Abandon | 31 | |
| Abd. | Marco Simoncelli | Aprilia | Abandon | 6 | |
| Abd. | Lucio Cecchinello | Aprilia | Abandon | 11 | |
| Abd. | Mika Kallio | KTM | Abandon | 19 | |