| 2003 MotoGP世界錦標賽第一回合 SKYY VODKA 日本大獎賽 日期：2003-04-05 天氣：多雲 賽道：乾/濕 國際賽車場賽道 |
| 免費練習1｜排位賽1｜免費練習2｜排位賽2｜綜合｜熱身賽｜發車順位｜比賽 |
| GP125 二次排位賽 |
| 位置 | 否 | 騎手 | 國家 | 類型 | 團隊 | 時間 | 延遲 | 差距 | 圈 |
| 1 | 32 | FABRIZIO LAI | ITA | Maraguti | SemprucciAngaiaMalaguti | 2'23.586 | 8/9 | ||
| 2 | 7 | STEFANO PERUGINI | ITA | Aprilia | Abruzzo | 2'24.512 | 0.926 | 0.926 | 10/10 |
| 3 | 27 | CASEY STONER | 澳洲 | Aprilia | SafiloOxydo-LCR | 2'26.583 | 2.997 | 2.071 | 9/10 |
| 4 | 41 | YOUICHI UI | JPN | Aprilia | SterilgardaRacing | 2'26.697 | 3.111 | 0.114 | 9/10 |
| 5 | 4 | LUCIO CECCHINELLO | ITA | Aprilia | SafiloOxydo-LCR | 2'26.910 | 3.324 | 0.213 | 7/8 |
| 6 | 6 | MIRKO GIANSANTI | ITA | Aprilia | MatteoniRacing | 2'27.289 | 3.703 | 0.379 | 5/6 |
| 7 | 36 | MIKA KALLIO | 終點 | 本田 | AjoMotorsport | 2'27.561 | 3.975 | 0.272 | 8/8 |
| 8 | 8 | MASAO AZUMA | JPN | 本田 | AjoMotorsport | 2'27.723 | 4.137 | 0.162 | 7/9 |
| 9 | 31 | JULIAN SIMON | 水療中心 | Maraguti | SemprucciAngaiaMalaguti | 2'28.435 | 4.849 | 0.712 | 7/7 |
| 10 | 65 | TOSHIHISA KUZUHARA | JPN | 本田 | 本田熊本賽車隊 | 2'28.601 | 5.015 | 0.166 | 7/8 |
| 11 | 48 | JORGE LORENZO | 水療中心 | Derbi | CajaMadridDerbiRacing | 2'29.952 | 6.366 | 1.351 | 7/7 |
| 12 | 17 | STEVE JENKNER | 德國 | Aprilia | Exalt-Race | 2'30.483 | 6.897 | 0.531 | 7/7 |
| 13 | 10 | ROBERTO LOCATELLI | ITA | KTM | KTM-紅牛 | 2'30.486 | 6.900 | 0.003 | 9/9 |
| 14 | 19 | ALVARO BAUTISTA | 水療中心 | Aprilia | SeedorfRacing | 2'30.547 | 6.961 | 0.061 | 10/10 |
| 15 | 24 | SIMONE CORSI | ITA | 本田 | TeamScot | 2'30.744 | 7.158 | 0.197 | 7/8 |
| 16 | 33 | STEFANO BIANCO | ITA | Gilera | Gilera賽車 | 2'30.967 | 7.381 | 0.223 | 8/9 |
| 17 | 80 | HECTOR BARBERA | 水療中心 | Aprilia | Master-Mxonda-AsparTeam | 2'31.238 | 7.652 | 0.271 | 5/8 |
| 18 | 66 | SHUHEI AOYAMA | JPN | 本田 | TeamHARC-PRO | 2'31.860 | 8.274 | 0.622 | 6/7 |
| 19 | 12 | THOMAS LUTHI | SUI | 本田 | ElitGrandPrix | 2'32.069 | 8.483 | 0.209 | 9/10 |
| 20 | 15 | ALEX DE ANGELIS | RSM | Aprilia | 賽車世界 | 2'32.254 | 8.668 | 0.185 | 5/6 |
| 21 | 25 | IMRE TOTH | HUN | 本田 | TeamHungary | 2'32.260 | 8.674 | 0.006 | 7/8 |
| 22 | 79 | GABOR TALMACSI | HUN | Aprilia | Exalt-Race | 2'32.616 | 9.030 | 0.356 | 4/6 |
| 23 | 1 | ARNAUD VINCENT | FRA | KTM | KTM-紅牛 | 2'33.010 | 9.424 | 0.394 | 7/7 |
| 未符合資格（超出107%） | |||||||||
| 42 | GIOELE PELLINO | ITA | Aprilia | SterilgardaRacing | 2'33.726 | 10.140 | 0.716 | 10/10 | |
| 14 | CHRIS MARTIN | GBR | Aprilia | SeedorfRacing | 2'35.238 | 11.652 | 1.512 | 6/6 | |
| 58 | 馬可·西蒙塞利 | ITA | Aprilia | MatteoniRacing | 2'35.949 | 12.363 | 0.711 | 7/8 | |
| 22 | PABLO NIETO | 水療中心 | Aprilia | Master-Mxonda-AsparTeam | 2'36.576 | 12.990 | 0.627 | 5/6 | |
| 23 | GINO BORSOI | ITA | Aprilia | 賽車世界 | 2'36.612 | 13.026 | 0.036 | 5/7 | |
| 78 | PETER LENART | HUN | 本田 | MetasystemRacingService | 2'37.539 | 13.953 | 0.927 | 6/8 | |
| 3 | DANIEL PEDROSA | 水療中心 | 本田 | TelefonicaMovistarJuniorTeam | 2'37.696 | 14.110 | 0.157 | 5/5 | |
| 11 | MAX SABBATANI | ITA | Aprilia | Abruzzo | 2'38.436 | 14.850 | 0.740 | 8/9 | |
| 21 | LEON CAMIER | GBR | 本田 | MetasystemRacingService | 2'38.811 | 15.225 | 0.375 | 7/8 | |
| 34 | 安德烈·多维佐索 | ITA | 本田 | TeamScot | 2'42.912 | 19.326 | 4.101 | 5/5 | |
| 63 | MIKE DI MEGLIO | FRA | Aprilia | FreesoulRacingTeam | 2'43.174 | 19.588 | 0.262 | 3/5 | |
| 68 | SADAHITO SUMA | JPN | 本田 | TeamLife | 2'47.214 | 23.628 | 4.040 | 7/7 | |
| 67 | AKIO TANAKA | JPN | 本田 | TeamLifeHatada | 2'54.091 | 30.505 | 6.877 | 3/4 | |
| 26 | EMILIO ALZAMORA | 水療中心 | Derbi | CajaMadridDerbiRacing | 3'57.727 | 1'34.141 | 1'03.636 | 2/2 | |
| 64 | CHEUNG WAI ON | CHI | 本田 | CheungWingTeam | 不參加 | ||||
