Debutants
Markus Fothen is the youngest debutant in LuK Challenge in 2004. There are 9 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | FOTHEN Markus | Gerolsteiner | 22y + 326d |
| 2 | KERN Christophe | Brioches La Boulangère | 23y + 195d |
| 3 | SINKEWITZ Patrik | Quickstep - Davitamon | 23y + 285d |
| 4 | MURAVYEV Dmitriy | Crédit Agricole | 24y + 272d |
| 5 | VOECKLER Thomas | Brioches La Boulangère | 25y + 39d |
| 6 | GRABSCH Bert | Phonak Hearing Systems | 29y + 42d |
| 7 | ARVESEN Kurt-Asle | Team CSC | 29y + 173d |
| 8 | GONZÁLEZ Santos | Phonak Hearing Systems | 30y + 227d |
| 9 | HINCAPIE George | US Postal Service p/b Berry Floor | 31y + 32d |