Debutants
Manuele Spadi is the youngest debutant in Trofeo Internazionale Bastianelli in 2005. There are 7 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | SPADI Manuele | Ceramica Flaminia | 23y + 299d |
| 2 | DA DALTO Mauro | Liquigas | 24y + 128d |
| 3 | ROVALETTI Gianmario | Ceramica Flaminia | 26y + 112d |
| 4 | MARTELLA Massimiliano | Ceramica Flaminia | 28y + 202d |
| 5 | TASHIRO Yasutaka | Team Bridgestone - Anchor | 31y + 68d |
| 6 | FUKUSHIMA Koji | Team Bridgestone - Anchor | 31y + 358d |
| 7 | IIJIMA Makoto | Sumita Ravanello Pearl Izumi | 34y + 183d |