# Grand Prix-wegrace van Rio de Janeiro 2003

De Grand Prix-wegrace van Rio de Janeiro 2003 was de twaalfde race van het wereldkampioenschap wegrace-seizoen 2003. De race werd verreden op 20 september 2003 op het Circuit van Jacarepagua in Rio de Janeiro, Brazilië.

## Uitslag
### MotoGP

| Pos | Nr | Rijder | Constructeur | Rondes | Tijd | Grid | Punten |
| 1 | 46 | Valentino Rossi | Honda | 24 | 44:36.633 | 1 | 25 |
| 2 | 15 | Sete Gibernau | Honda | 24 | +3.109 | 3 | 20 |
| 3 | 6 | Makoto Tamada | Honda | 24 | +7.298 | 9 | 16 |
| 4 | 3 | Max Biaggi | Honda | 24 | +9.235 | 4 | 13 |
| 5 | 69 | Nicky Hayden | Honda | 24 | +11.165 | 7 | 11 |
| 6 | 65 | Loris Capirossi | Ducati | 24 | +14.826 | 2 | 10 |
| 7 | 11 | Tohru Ukawa | Honda | 24 | +17.361 | 8 | 9 |
| 8 | 56 | Shinya Nakano | Yamaha | 24 | +21.239 | 6 | 8 |
| 9 | 7 | Carlos Checa | Yamaha | 24 | +21.522 | 10 | 7 |
| 10 | 12 | Troy Bayliss | Ducati | 24 | +22.971 | 5 | 6 |
| 11 | 33 | Marco Melandri | Yamaha | 24 | +32.910 | 15 | 5 |
| 12 | 4 | Alex Barros | Yamaha | 24 | +40.136 | 11 | 4 |
| 13 | 45 | Colin Edwards | Aprilia | 24 | +54.099 | 12 | 3 |
| 14 | 41 | Noriyuki Haga | Aprilia | 24 | +57.234 | 18 | 2 |
| 15 | 23 | Ryuichi Kiyonari | Honda | 24 | +57.678 | 14 | 1 |
| 16 | 99 | Jeremy McWilliams | Proton | 24 | +1:06.069 | 19 | |
| 17 | 10 | Kenny Roberts jr. | Suzuki | 24 | +1:09.444 | 17 | |
| 18 | 88 | Andrew Pitt | Kawasaki | 24 | +1:22.463 | 20 | |
| 19 | 52 | José David de Gea | Harris WCM | 23 | +1 ronde | 22 | |
| DNF | 8 | Garry McCoy | Kawasaki | 14 | Uitgevallen | 13 | |
| DNF | 9 | Nobuatsu Aoki | Proton | 11 | Uitgevallen | 16 | |
| DNF | 35 | Chris Burns | Harris WCM | 8 | Uitgevallen | 23 | |
| DNF | 19 | Olivier Jacque | Yamaha | 7 | Uitgevallen | 21 | |

### 250 cc

| Pos | Nr | Rijder | Constructeur | Rondes | Tijd | Grid | Punten |
| 1 | 54 | Manuel Poggiali | Aprilia | 22 | 42:09.055 | 2 | 25 |
| 2 | 3 | Roberto Rolfo | Honda | 22 | +12.901 | 6 | 20 |
| 3 | 7 | Randy de Puniet | Aprilia | 22 | +12.965 | 3 | 16 |
| 4 | 50 | Sylvain Guintoli | Aprilia | 22 | +25.317 | 5 | 13 |
| 5 | 8 | Naoki Matsudo | Yamaha | 22 | +47.468 | 9 | 11 |
| 6 | 33 | Héctor Faubel | Aprilia | 22 | +55.694 | 10 | 10 |
| 7 | 11 | Joan Olivé | Aprilia | 22 | +58.264 | 14 | 9 |
| 8 | 14 | Anthony West | Aprilia | 22 | +58.339 | 16 | 8 |
| 9 | 57 | Chaz Davies | Aprilia | 22 | +1:00.193 | 15 | 7 |
| 10 | 34 | Eric Bataille | Honda | 22 | +1:02.606 | 23 | 6 |
| 11 | 6 | Alex Debón | Honda | 22 | +1:03.500 | 13 | 5 |
| 12 | 36 | Erwan Nigon | Aprilia | 22 | +1:09.904 | 11 | 4 |
| 13 | 16 | Johann Stigefelt | Aprilia | 22 | +1:14.199 | 17 | 3 |
| 14 | 28 | Dirk Heidolf | Aprilia | 22 | +1:14.370 | 19 | 2 |
| 15 | 13 | Jaroslav Huleš | Yamaha | 22 | +1:16.913 | 22 | 1 |
| 16 | 15 | Christian Gemmel | Honda | 22 | +1:17.037 | 21 | |
| 17 | 52 | Lukáš Pešek | Yamaha | 22 | +1:19.838 | 20 | |
| 18 | 24 | Toni Elías | Aprilia | 22 | +1:27.198 | 1 | |
| 19 | 18 | Henk van de Lagemaat | Honda | 21 | +1 ronde | 25 | |
| DNF | 26 | Alex Baldolini | Aprilia | 11 | Uitgevallen | 18 | |
| DNF | 9 | Hugo Marchand | Aprilia | 4 | Uitgevallen | 12 | |
| DNF | 10 | Fonsi Nieto | Aprilia | 3 | Uitgevallen | 8 | |
| DNF | 5 | Sebastián Porto | Honda | 2 | Ongeluk | 4 | |
| DNF | 21 | Franco Battaini | Aprilia | 2 | Ongeluk | 7 | |

### 125 cc

| Pos | Nr | Rijder | Constructeur | Rondes | Tijd | Grid | Punten |
| 1 | 48 | Jorge Lorenzo | Derbi | 21 | 41:51.624 | 5 | 25 |
| 2 | 27 | Casey Stoner | Aprilia | 21 | +0.232 | 9 | 20 |
| 3 | 15 | Alex de Angelis | Aprilia | 21 | +0.372 | 2 | 16 |
| 4 | 3 | Dani Pedrosa | Honda | 21 | +0.589 | 1 | 13 |
| 5 | 22 | Pablo Nieto | Aprilia | 21 | +0.771 | 14 | 11 |
| 6 | 34 | Andrea Dovizioso | Honda | 21 | +0.899 | 3 | 10 |
| 7 | 7 | Stefano Perugini | Aprilia | 21 | +1.240 | 6 | 9 |
| 8 | 79 | Gábor Talmácsi | Aprilia | 21 | +3.835 | 4 | 8 |
| 9 | 80 | Héctor Barberá | Aprilia | 21 | +4.117 | 7 | 7 |
| 10 | 17 | Steve Jenkner | Aprilia | 21 | +15.268 | 8 | 6 |
| 11 | 58 | Marco Simoncelli | Aprilia | 21 | +19.087 | 15 | 5 |
| 12 | 23 | Gino Borsoi | Aprilia | 21 | +19.445 | 11 | 4 |
| 13 | 1 | Arnaud Vincent | Aprilia | 21 | +19.584 | 10 | 3 |
| 14 | 6 | Mirko Giansanti | Aprilia | 21 | +19.673 | 21 | 2 |
| 15 | 12 | Thomas Lüthi | Honda | 21 | +20.466 | 12 | 1 |
| 16 | 19 | Álvaro Bautista | Aprilia | 21 | +27.902 | 18 | |
| 17 | 10 | Roberto Locatelli | KTM | 21 | +27.992 | 20 | |
| 18 | 4 | Lucio Cecchinello | Aprilia | 21 | +32.727 | 13 | |
| 19 | 36 | Mika Kallio | KTM | 21 | +36.138 | 22 | |
| 20 | 33 | Stefano Bianco | Gilera | 21 | +40.544 | 24 | |
| 21 | 41 | Youichi Ui | Aprilia | 21 | +41.700 | 30 | |
| 22 | 24 | Simone Corsi | Honda | 21 | +49.980 | 17 | |
| 23 | 88 | Robbin Harms | Aprilia | 21 | +50.136 | 33 | |
| 24 | 32 | Fabrizio Lai | Malaguti | 21 | +50.179 | 19 | |
| 25 | 31 | Julián Simón | Malaguti | 21 | +55.624 | 23 | |
| 26 | 42 | Gioele Pellino | Aprilia | 21 | +1:00.747 | 28 | |
| 27 | 28 | Michele Danese | Honda | 21 | +1:52.184 | 31 | |
| DNF | 50 | Andrea Ballerini | Gilera | 16 | Ongeluk | 26 | |
| DNF | 63 | Mike Di Meglio | Honda | 15 | Uitgevallen | 27 | |
| DNF | 8 | Masao Azuma | Honda | 10 | Uitgevallen | 16 | |
| DNF | 26 | Emilio Alzamora | Derbi | 6 | Uitgevallen | 29 | |
| DNF | 11 | Max Sabbatani | Aprilia | 3 | Uitgevallen | 32 | |
| DNF | 25 | Imre Tóth | Honda | 1 | Uitgevallen | 25 | |

## Tussenstand na wedstrijd
### MotoGP

| Pos | Nr | Rijder | Team | Punten |
| 1 | 46 | Valentino Rossi | Honda | 262 |
| 2 | 15 | Sete Gibernau | Honda | 211 |
| 3 | 3 | Max Biaggi | Honda | 174 |
| 4 | 65 | Loris Capirossi | Ducati | 123 |
| 5 | 12 | Troy Bayliss | Ducati | 112 |

### 250 cc

| Pos | Nr | Rijder | Team | Punten |
| 1 | 54 | Manuel Poggiali | Aprilia | 190 |
| 2 | 3 | Roberto Rolfo | Honda | 168 |
| 3 | 7 | Randy de Puniet | Aprilia | 162 |
| 4 | 24 | Toni Elías | Aprilia | 151 |
| 5 | 10 | Fonsi Nieto | Aprilia | 143 |

### 125 cc

| Pos | Nr | Rijder | Team | Punten |
| 1 | 3 | Dani Pedrosa | Honda | 188 |
| 2 | 7 | Stefano Perugini | Aprilia | 146 |
| 3 | 15 | Alex de Angelis | Aprilia | 140 |
| 4 | 34 | Andrea Dovizioso | Honda | 130 |
| 5 | 22 | Pablo Nieto | Aprilia | 124 |
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