Debutants
Filippo Pozzato is the youngest debutant in Milano-Sanremo in 2003. There are 72 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | POZZATO Filippo | Fassa Bortolo | 21y + 193d |
| 2 | EISEL Bernhard | Fdjeux.com | 22y + 33d |
| 3 | GRYSCHENKO Ruslan | Landbouwkrediet - Colnago | 22y + 46d |
| 4 | TIMOCHINE Mikhail | Landbouwkrediet - Colnago | 22y + 122d |
| 5 | BOONEN Tom | Quickstep - Davitamon | 22y + 158d |
| 6 | SCANLON Mark | AG2R Prévoyance | 22y + 163d |
| 7 | BENNATI Daniele | Domina Vacanze - Elitron | 22y + 179d |
| 8 | DAVIS Allan | O.N.C.E. - Eroski | 22y + 238d |
| 9 | WEGMANN Fabian | Gerolsteiner | 22y + 275d |
| 10 | LHUILLIER Régis | Fdjeux.com | 22y + 298d |
| 11 | WIGGINS Bradley | Fdjeux.com | 22y + 328d |
| 12 | GARDEYN Gorik | Lotto - Domo | 23y + 5d |
| 13 | POPOVYCH Yaroslav | Landbouwkrediet - Colnago | 23y + 77d |
| 14 | ROGERS Michael | Quickstep - Davitamon | 23y + 92d |
| 15 | ASTARLOZA Mikel | AG2R Prévoyance | 23y + 125d |
| 16 | LANCASTER Brett | Panaria - Fiordo | 23y + 127d |
| 17 | QUINZIATO Manuel | Lampre | 23y + 143d |
| 18 | BARTOLI Claudio | Panaria - Fiordo | 23y + 162d |
| 19 | BERNUCCI Lorenzo | Landbouwkrediet - Colnago | 23y + 188d |
| 20 | LANG Sebastian | Gerolsteiner | 23y + 188d |
| 21 | KESSLER Matthias | Team Telekom | 23y + 310d |
| 22 | DAVIS Scott | Panaria - Fiordo | 23y + 334d |
| 23 | CARRARA Matteo | De Nardi - Colpack | 23y + 362d |
| 24 | TANKINK Bram | Quickstep - Davitamon | 24y + 109d |
| 25 | FLICKINGER Andy | AG2R Prévoyance | 24y + 138d |
| 26 | RADOCHLA Steffen | Team Coast | 24y + 154d |
| 27 | COOKE Baden | Fdjeux.com | 24y + 161d |
| 28 | ELMIGER Martin | Phonak Hearing Systems | 24y + 180d |
| 29 | KIRCHEN Kim | Fassa Bortolo | 24y + 262d |
| 30 | GASPARRE Graziano | De Nardi - Colpack | 24y + 268d |
| 31 | PETROV Evgeni | iBanesto.com | 24y + 301d |
| 32 | RIERA Jordi | Kelme - Costa Blanca | 24y + 347d |
| 33 | LEBLACHER Eric | Crédit Agricole | 25y + 1d |
| 34 | BECKE Daniel | Team Coast | 25y + 10d |
| 35 | ZANOTTI Leonardo | De Nardi - Colpack | 25y + 10d |
| 36 | DEREPAS David | Fdjeux.com | 25y + 13d |
| 37 | ADAMSSON Stefan | Team Coast | 25y + 78d |
| 38 | BERTOLINI Denis | Phonak Hearing Systems | 25y + 99d |
| 39 | GUTIÉRREZ Ignacio | Kelme - Costa Blanca | 25y + 111d |
| 40 | NOZAL Isidro | O.N.C.E. - Eroski | 25y + 155d |
| 41 | WILSON Matthew | Fdjeux.com | 25y + 172d |
| 42 | HASELBACHER René | Gerolsteiner | 25y + 188d |
| 43 | GOBBI Michele | De Nardi - Colpack | 25y + 224d |
| 44 | PEREIRO Óscar | Phonak Hearing Systems | 25y + 231d |
| 45 | TIRALONGO Paolo | Panaria - Fiordo | 25y + 257d |
| 46 | GIORDANI Leonardo | De Nardi - Colpack | 25y + 299d |
| 47 | LOPEBOSELLI Angelo | Cofidis | 25y + 346d |
| 48 | DERGANC Martin | Domina Vacanze - Elitron | 26y + 2d |
| 49 | KAGGESTAD Mads | Crédit Agricole | 26y + 28d |
| 50 | MILLAR David | Cofidis | 26y + 77d |
| 51 | SWEET Corey | Crédit Agricole | 26y + 117d |
| 52 | ADYEYEV Sergiy | Landbouwkrediet - Colnago | 26y + 179d |
| 53 | LÓPEZ José Antonio | iBanesto.com | 26y + 254d |
| 54 | USANO Julian | Kelme - Costa Blanca | 26y + 257d |
| 55 | MATEOS Rafael | iBanesto.com | 27y + 27d |
| 56 | FRAGNIERE Cédric | Crédit Agricole | 27y + 34d |
| 57 | METLUSHENKO Yuri | Landbouwkrediet - Colnago | 27y + 77d |
| 58 | GRABSCH Bert | Phonak Hearing Systems | 27y + 276d |
| 59 | GÁLVEZ Isaac | Kelme - Costa Blanca | 27y + 306d |
| 60 | TURPIN Ludovic | AG2R Prévoyance | 28y + 0d |
| 61 | BOTCHAROV Alexandre | AG2R Prévoyance | 28y + 24d |
| 62 | DA CRUZ Carlos | Fdjeux.com | 28y + 92d |
| 63 | DE GROOT Bram | Rabobank ProTeam | 28y + 94d |
| 64 | AUGÉ Stéphane | Crédit Agricole | 28y + 106d |
| 65 | COLLEONI Michele | De Nardi - Colpack | 28y + 177d |
| 66 | MOERENHOUT Koos | Lotto - Domo | 29y + 137d |
| 67 | ORIOL Christophe | AG2R Prévoyance | 30y + 22d |
| 68 | BEUCHAT Roger | Phonak Hearing Systems | 31y + 79d |
| 69 | CRUZ Antonio | US Postal Service p/b Berry Floor | 31y + 142d |
| 70 | DE CLERCQ Hans | Lotto - Domo | 34y + 19d |
| 71 | LIESE Thomas | Team Coast | 34y + 224d |
| 72 | KRISTENSEN Lennie | Team CSC | 34y + 310d |