Debutants
Alexander Arekeev is the youngest debutant in GP Fred Mengoni in 2004. There are 33 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | AREKEEV Alexander | Acqua & Sapone - Caffe Mokambo | 21y + 303d |
| 2 | MASCIARELLI Andrea | Vini Caldirola - Nobili Rubinetterie | 21y + 343d |
| 3 | FAJT Kristjan | Tenax | 22y + 95d |
| 4 | CUNEGO Damiano | Saeco | 22y + 326d |
| 5 | NIEMIEC Przemysław | Miche | 24y + 121d |
| 6 | DONATI Alessandro | Acqua & Sapone - Caffe Mokambo | 25y + 94d |
| 7 | DAVIS Scott | Ceramica Panaria - Margres | 25y + 110d |
| 8 | ROSSI Andrea | De Nardi | 25y + 113d |
| 9 | GINESTRI Giancarlo | Tenax | 26y + 15d |
| 10 | GAYNITDINOV Dmitri | Team ICET | 26y + 52d |
| 11 | BALESTRI Daniele | Team ICET | 26y + 94d |
| 12 | ROHTMER Balázs | Miche | 26y + 118d |
| 13 | CAVALLARI Stefano | Vini Caldirola - Nobili Rubinetterie | 26y + 132d |
| 14 | PASSUELLO Domenico | Amore & Vita - Beretta | 26y + 139d |
| 15 | BERTAGNOLLI Leonardo | Saeco | 26y + 215d |
| 16 | MATTOZZA Sébastien | Flanders - Afin.com | 26y + 304d |
| 17 | GOBBI Michele | De Nardi | 27y + 0d |
| 18 | BRENDOLIN Alessandro | Perutnina Ptuj | 27y + 76d |
| 19 | KOBZARENKO Valery | Acqua & Sapone - Caffe Mokambo | 27y + 187d |
| 20 | YAMAMOTO Yasuhiro | Team Nippo | 27y + 218d |
| 21 | MAHORIČ Mitja | Perutnina Ptuj | 28y + 90d |
| 22 | RIGHI Daniele | Lampre | 28y + 135d |
| 23 | FIGUERAS Giuliano | Ceramica Panaria - Margres | 28y + 199d |
| 24 | PÉREZ Marlon Alirio | Colombia - Selle Italia | 28y + 213d |
| 25 | JONES Timothy David | Domina Vacanze | 29y + 9d |
| 26 | CARTA Maurizio | Miche | 31y + 16d |
| 27 | FRATTINI Cristiano | Tenax | 31y + 115d |
| 28 | MORENI Cristian | Alessio - Bianchi | 31y + 263d |
| 29 | NARDELLO Daniele | T-Mobile Team | 32y + 8d |
| 30 | RUMŠAS Raimondas | Acqua & Sapone - Caffe Mokambo | 32y + 209d |
| 31 | POZZI Oscar | Tenax | 32y + 227d |
| 32 | MISSAGLIA Gabriele | Team Barloworld - Androni Giocattoli | 34y + 17d |
| 33 | KONYCHEV Dmitri | LPR - Synclean | 38y + 174d |