Debutants
Wesley Kreder is the youngest debutant in Paris-Roubaix Espoirs in 2009. There are 18 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | KREDER Wesley | Van Vliet - EBH Elshof | 18y + 208d |
| 2 | PHINNEY Taylor | Trek - Livestrong | 18y + 338d |
| 3 | BOEVE Mats | Rabobank Continental Team | 19y + 68d |
| 4 | CAMPBELL Cody | Trek - Livestrong | 19y + 96d |
| 5 | VREUGDENHIL Stefan | Van Vliet - EBH Elshof | 19y + 154d |
| 6 | ADAMS Joeri | Rabobank Continental Team | 19y + 228d |
| 7 | TAILLEFER Fabien | Roubaix Lille Métropole | 19y + 283d |
| 8 | VAN ZANDBEEK Ronan | Van Vliet - EBH Elshof | 20y + 246d |
| 9 | KOMORI Ryohei | Trek - Livestrong | 20y + 247d |
| 10 | SERGENT Jesse | Trek - Livestrong | 20y + 327d |
| 11 | KYER Julian | Trek - Livestrong | 21y + 16d |
| 12 | VIERBERGEN Lars | Van Vliet - EBH Elshof | 21y + 71d |
| 13 | HOUSE Cole | BMC Racing Team | 21y + 115d |
| 14 | AISTRUP Nikola | Team Capinordic | 21y + 282d |
| 15 | GULDHAMMER Thomas | Team Capinordic | 21y + 304d |
| 16 | BEWLEY Sam | Trek - Livestrong | 21y + 313d |
| 17 | JUN Lars | Van Vliet - EBH Elshof | 21y + 355d |
| 18 | MOCKUS Algirdas | Team Piemonte | 22y + 223d |