Debutants
Youngest debutants in Grand Prix Cycliste la Marseillaise in 2003. There are 4 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | PORTAL Nicolas | AG2R Prévoyance | 23y + 287d |
| 2 | FÉDRIGO Pierrick | Crédit Agricole | 24y + 66d |
| 3 | BÄCKSTEDT Magnus | Team Fakta | 28y + 5d |
| 4 | CASAGRANDA Stefano | Alessio | 29y + 318d |