Debutants
Rohan Dennis is the youngest debutant in Trofeo Città di San Vendemiano in 2009. There are 9 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | DENNIS Rohan | Australian Institute of Sport | 19y + 5d |
| 2 | WÖHRER David | Tyrol - Team Radland Tirol | 19y + 108d |
| 3 | SEMPLE Adam | Australian Institute of Sport | 19y + 196d |
| 4 | BOBRIDGE Jack | Australian Institute of Sport | 19y + 324d |
| 5 | O'SHEA Glenn | Australian Institute of Sport | 19y + 353d |
| 6 | MEYER Travis | Australian Institute of Sport | 19y + 359d |
| 7 | KIRCHMAIR Stefan | Tyrol - Team Radland Tirol | 20y + 263d |
| 8 | BLASSNIG Thomas | Tyrol - Team Radland Tirol | 21y + 45d |
| 9 | DÜRAUER Norbert | Tyrol - Team Radland Tirol | 23y + 121d |