Debutants
Lars Boom is the youngest debutant in Paris-Roubaix Espoirs in 2004. There are 12 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | BOOM Lars | Rabobank Continental Team | 18y + 152d |
| 2 | STAMSNIJDER Tom | Rabobank Continental Team | 19y + 15d |
| 3 | LUND Anders | Team PH | 19y + 106d |
| 4 | LANGEVELD Sebastian | Van Vliet - EBH Advocaten | 19y + 134d |
| 5 | WEYLANDT Wouter | Quickstep - Davitamon | 19y + 246d |
| 6 | BRESCHEL Matti | Team PH | 19y + 273d |
| 7 | MARCUZ Julien | Crédit Agricole Espoirs | 20y + 298d |
| 8 | MAASKANT Martijn | Van Vliet - EBH Advocaten | 20y + 308d |
| 9 | BURGHARDT Marcus | T-Mobile Team | 20y + 335d |
| 10 | PEDERSEN Martin | Team PH | 21y + 45d |
| 11 | ELIJZEN Michiel | Rabobank Continental Team | 21y + 273d |
| 12 | HEIJBOER Mathieu | Rabobank Continental Team | 22y + 116d |