Debutants
Francesca Andina is the youngest debutant in Giro di San Marino in 2005. There are 44 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | ANDINA Francesca | Nobili Rubinetterie - Menikini - Cogeas | 19y + 159d |
| 2 | NADALUTTI Chiara | Top Girls Fassa Bortolo - Hausbrandt Caffe' | 20y + 143d |
| 3 | RINALDI Ilaria | A.S. Team FRW | 20y + 154d |
| 4 | FUSAR POLI Daniela | Nobili Rubinetterie - Menikini - Cogeas | 20y + 285d |
| 5 | GUDERZO Tatiana | Top Girls Fassa Bortolo - Hausbrandt Caffe' | 20y + 341d |
| 6 | OVCHARENKO Nina | A.S. Team FRW | 20y + 356d |
| 7 | TURATO Gessica | Safi - Pasta Zara - Manhattan | 21y + 60d |
| 8 | TELLETXEA Naiara | Bizkaia - Panda Software - Durango | 21y + 102d |
| 9 | VŽESNIAUSKAITĖ Modesta | Nobili Rubinetterie - Menikini - Cogeas | 21y + 285d |
| 10 | JOHANSSON Emma | Bizkaia - Panda Software - Durango | 21y + 309d |
| 11 | BORCHI Alessandra | S.C. Michela Fanini - Record - Rox | 21y + 348d |
| 12 | KOSTENKO Oxana | Nobili Rubinetterie - Menikini - Cogeas | 23y + 20d |
| 13 | ARCANGELI Lidia | Team Bigla | 23y + 85d |
| 14 | TELLETXEA Maitane | Bizkaia - Panda Software - Durango | 23y + 198d |
| 15 | LANCIONI Barbara | SS Lazio Ciclismo Team Ladispoli | 23y + 315d |
| 16 | CANTELE Noemi | Team Bigla | 24y + 12d |
| 17 | CAZZANIGA Barbara | Team Bianchi - Aliverti | 24y + 25d |
| 18 | MANFRIN Kettj | A.S. Team FRW | 24y + 84d |
| 19 | ANDREASSON Veronica | Team Bianchi - Aliverti | 24y + 145d |
| 20 | VILŪNAITĖ Erika | Team Bianchi - Aliverti | 24y + 216d |
| 21 | ALCALDE Cristina | Bizkaia - Panda Software - Durango | 25y + 148d |
| 22 | MARIETTA Claudia | S.C. Michela Fanini - Record - Rox | 25y + 248d |
| 23 | BRÄNDLI Nicole | Team Bigla | 26y + 41d |
| 24 | WYSOCKA Malgorzata | S.C. Michela Fanini - Record - Rox | 26y + 44d |
| 25 | PASCUAL Gema | Bizkaia - Panda Software - Durango | 26y + 198d |
| 26 | ADAMSEN Maja | S.C. Michela Fanini - Record - Rox | 26y + 325d |
| 27 | PARIETTI Silvia | SS Lazio Ciclismo Team Ladispoli | 27y + 132d |
| 28 | BELVEDERESI Tania | Top Girls Fassa Bortolo - Hausbrandt Caffe' | 27y + 179d |
| 29 | MARTISOVA Julia | P.M.B. Fenixs | 29y + 44d |
| 30 | TUNESI Melanie | Team Bigla | 29y + 73d |
| 31 | KACHALKA Natalya | A.S. Team FRW | 30y + 111d |
| 32 | VILAJOSANA Marta | SS Lazio Ciclismo Team Ladispoli | 30y + 138d |
| 33 | COX Leda | Vitron Wilstra Lorini | 30y + 204d |
| 34 | KARAMI Miyoko | Safi - Pasta Zara - Manhattan | 30y + 326d |
| 35 | OKI Miho | Nobili Rubinetterie - Menikini - Cogeas | 31y + 143d |
| 36 | LUPERINI Fabiana | A.S. Team FRW | 31y + 196d |
| 37 | ZABIROVA Zulfiya | Team Bigla | 31y + 222d |
| 38 | LONGHIN Katia | S.C. Michela Fanini - Record - Rox | 31y + 238d |
| 39 | URBONAITĖ Zita | Safi - Pasta Zara - Manhattan | 31y + 329d |
| 40 | GIARDINELLI Letizia | S.C. Michela Fanini - Record - Rox | 32y + 56d |
| 41 | STOLBOVA Svetlana | P.M.B. Fenixs | 32y + 208d |
| 42 | CORNEO Sigrid | Nobili Rubinetterie - Menikini - Cogeas | 34y + 93d |
| 43 | STAHURSKAYA Zinaida | Team Bianchi - Aliverti | 34y + 170d |
| 44 | MARTINELLI Costanza | SS Lazio Ciclismo Team Ladispoli | 34y + 229d |