| FIM ROAD RACING WORLD CHAMPIONSHIP GRAND PRIX SUZUKA測試 MOTO GP總IRTA測試 日期：2003-03-31 |
| 位置 | 否 | 騎手 | 類型 | 團隊 | 最佳時間 | 延遲 | 第一場 | 第二場 | 第3節 | 第四節 |
| 1 | 46 | V.羅西 | 本田 | REPSOL HONDA | 2'04.170 | 2'07.782 | 2'05.060 | 2'04.170 | 2'04.929 | |
| 2 | 11 | T.宇川 | 本田 | CAMEL PRAMAC PONS | 2'04.359 | 0.189 | 2'07.629 | 2'06.363 | 2'05.202 | 2'04.359 |
| 3 | 3 | M.BIAGGI | 本田 | CAMEL PRAMAC PONS | 2'04.567 | 0.397 | 2'07.171 | 2'05.293 | 2'05.409 | 2'04.567 |
| 4 | 4 | A.BARROS | YAMAHA | GAULOISES YAMAHA TEAM | 2'04.605 | 0.435 | 2'09.806 | 2'05.250 | 2'04.791 | 2'04.605 |
| 5 | 15 | S.GIBERNAU | 本田 | TELEFONICA MOVISTAR HONDA | 2'04.616 | 0.446 | 2'06.952 | 2'05.847 | 2'04.701 | 2'04.616 |
| 6 | T74 | D.KATO | 本田 | TELEFONICA MOVISTAR HONDA | 2'04.629 | 0.459 | 2'08.658 | 2'06.095 | 2'05.091 | 2'04.629 |
| 7 | T46 | V.羅西 | 本田 | REPSOL HONDA | 2'04.632 | 0.462 | 2'06.077 | 2'05.105 | 2'04.724 | 2'04.632 |
| 8 | T45 | C.愛德華茲 | APRILIA | ALICE APRILIA RACING | 2'04.846 | 0.676 | 2'09.644 | 2'07.802 | 2'04.846 | |
| 9 | T65 | L.CAPIROSSI | DUCATI | DUCATI MARLBORO TEAM | 2'04.889 | 0.719 | 2'09.232 | 2'06.650 | 2'04.889 | |
| 10 | T7 | C.CHECA | YAMAHA | FORTUNA YAMAHA TEAM | 2'04.908 | 0.738 | 2'07.583 | 2'06.305 | 2'04.908 | |
| 11 | 41 | N.HAGA | APRILIA | ALICE APRILIA RACING | 2'05.193 | 1.023 | 2'10.480 | 2'06.873 | 2'08.333 | 2'05.193 |
| 12 | 6 | M.TAMADA | 本田 | PRAMAC HONDA | 2'05.309 | 1.139 | 2'08.506 | 2'08.045 | 2'05.799 | 2'05.309 |
| 13 | 69 | N.海登 | 本田 | REPSOL HONDA | 2'05.393 | 1.223 | 2'08.174 | 2'06.704 | 2'06.193 | 2'05.393 |
| 14 | 74 | D.KATO | 本田 | TELEFONICA MOVISTAR HONDA | 2'05.397 | 1.227 | 2'06.751 | 2'05.397 | ||
| 15 | T33 | M.MELANDRI | YAMAHA | FORTUNA YAMAHA TEAM | 2'05.431 | 1.261 | 2'20.349 | 2'06.750 | 2'05.431 | |
| 16 | 65 | L.CAPIROSSI | DUCATI | DUCATI MARLBORO TEAM | 2'05.529 | 1.359 | 2'07.203 | 2'05.529 | 2'06.179 | |
| 17 | T56 | S.NAKANO | YAMAHA | D'ANTIN YAMAHA TEAM | 2'05.707 | 1.537 | 2'10.220 | 2'06.450 | 2'05.707 | |
| 18 | T15 | S.GIBERNAU | 本田 | TELEFONICA MOVISTAR HONDA | 2'05.807 | 1.637 | 2'09.817 | 2'07.039 | 2'05.807 | |
| 19 | 44 | AKIYOSHI | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'05.833 | 1.663 | 2'09.314 | 2'09.002 | 2'07.721 | 2'05.833 |
| 20 | 45 | C.愛德華茲 | APRILIA | ALICE APRILIA RACING | 2'05.840 | 1.670 | 2'07.660 | 2'06.873 | 2'05.840 | 2'05.994 |
| 21 | 43 | A.RYO | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'05.959 | 1.789 | 2'08.373 | 2'07.200 | 2'06.500 | 2'05.959 |
| 22 | T10 | K.羅伯茨 | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'06.084 | 1.914 | 2'06.764 | 2'06.797 | 2'06.084 | 2'06.222 |
| 23 | 9 | N.AOKI | PROTON KR | PROTON TEAM KR | 2'06.241 | 2.071 | 2'11.989 | 2'09.807 | 2'06.241 | |
| 24 | 12 | T.BAYLISS | DUCATI | DUCATI MARLBORO TEAM | 2'06.272 | 2.102 | 2'08.158 | 2'06.540 | 2'06.272 | |
| 25 | T4 | A.BARROS | YAMAHA | GAULOISES YAMAHA TEAM | 2'06.357 | 2.187 | 2'06.357 | |||
| 26 | 17 | N.ABE | YAMAHA | YAMAHA賽車隊 | 2'06.497 | 2.327 | 2'13.122 | 2'09.024 | 2'07.301 | 2'06.497 |
| 27 | T48 | A.YANAGAWA | 川崎 | KAWASAKI賽車隊 | 2'06.539 | 2.369 | 2'09.251 | 2'07.332 | 2'07.827 | 2'06.539 |
| 28 | 21 | J.HOPKINS | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'06.693 | 2.523 | 2'10.252 | 2'08.014 | 2'07.532 | 2'06.693 |
| 29 | T11 | T.宇川 | 本田 | CAMEL PRAMAC PONS | 2'06.753 | 2.583 | 2'06.844 | 2'08.687 | 2'08.089 | 2'06.753 |
| 30 | T41 | N.HAGA | APRILIA | ALICE APRILIA RACING | 2'06.790 | 2.620 | 2'16.038 | 2'06.790 | 2'06.981 | |
| 31 | T17 | N.ABE | YAMAHA | YAMAHA賽車隊 | 2'06.810 | 2.640 | 2'08.545 | 2'06.810 | 2'08.793 | |
| 32 | T8 | G.麥考伊 | 川崎 | KAWASAKI賽車隊 | 2'06.869 | 2.699 | 2'09.196 | 2'07.457 | 2'06.869 | 2'06.874 |
| 33 | 25 | T.SERIZAWA | MD211VFPROTO | MORIWAKI RACING WCM | 2'06.895 | 2.725 | 2'08.815 | 2'08.646 | 2'06.895 | 2'07.466 |
| 34 | 19 | O.JACQUE | YAMAHA | GAULOISES YAMAHA TEAM | 2'07.221 | 3.051 | 2'12.272 | 2'08.346 | 2'07.254 | 2'07.221 |
| 35 | T12 | T.BAYLISS | DUCATI | DUCATI MARLBORO TEAM | 2'07.300 | 3.130 | 2'09.529 | 2'07.300 | 2'08.059 | 2'08.035 |
| 36 | 7 | C.CHECA | YAMAHA | FORTUNA YAMAHA TEAM | 2'07.303 | 3.133 | 2'07.732 | 2'07.629 | 2'07.303 | |
| 37 | 56 | S.NAKANO | YAMAHA | D'ANTIN YAMAHA TEAM | 2'07.346 | 3.176 | 2'07.346 | 2'07.961 | 2'09.250 | |
| 38 | 33 | M.MELANDRI | YAMAHA | FORTUNA YAMAHA TEAM | 2'07.404 | 3.234 | 2'08.818 | 2'07.404 | ||
| 39 | 88 | A.PITT | 川崎 | KAWASAKI賽車隊 | 2'07.553 | 3.383 | 2'09.228 | 2'07.626 | 2'07.553 | 2'07.730 |
| 40 | T21 | J.HOPKINS | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'07.764 | 3.594 | 2'09.006 | 2'07.764 | ||
| 41 | T69 | N.海登 | 本田 | REPSOL HONDA | 2'07.851 | 3.681 | 2'09.506 | 2'08.389 | 2'07.851 | |
| 42 | T9 | N.AOKI | PROTON KR | PROTON TEAM KR | 2'07.979 | 3.809 | 2'10.199 | 2'07.979 | 2'08.569 | 2'13.856 |
| 43 | 48 | A.YANAGAWA | 川崎 | KAWASAKI賽車隊 | 2'08.680 | 4.510 | 2'10.668 | 2'08.680 | ||
| 44 | T19 | O.JACQUE | YAMAHA | GAULOISES YAMAHA TEAM | 2'08.891 | 4.721 | 2'20.984 | 2'08.891 | ||
| 45 | T6 | M.TAMADA | 本田 | PRAMAC HONDA | 2'09.287 | 5.117 | 2'11.537 | 2'09.287 | ||
| 46 | 10 | K.羅伯茨 | SUZUKI | SUZUKI GRAND PRIX TEAM | 2'09.623 | 5.453 | 2'09.623 | |||
| 47 | 8 | G.麥考伊 | 川崎 | KAWASAKI賽車隊 | 2'09.704 | 5.534 | 2'11.518 | 2'09.704 | ||
| 48 | T35 | C.BURNS | HARRIS WCM | WCM | 2'10.189 | 6.019 | 2'11.457 | 2'10.189 | ||
| 49 | T88 | A.PITT | 川崎 | KAWASAKI賽車隊 | 2'11.241 | 7.071 | 2'11.241 | |||
| 50 | 35 | C.BURNS | HARRIS WCM | WCM | 2'12.246 | 8.076 | 2'12.444 | 2'12.275 | 2'12.246 | |
| 51 | T3 | M.BIAGGI | 本田 | CAMEL PRAMAC PONS | 2'12.347 | 8.177 | 2'12.347 | 2'12.465 | 12'41.243 |
