Debutants
John Sulkers is the youngest debutant in Antwerpse Havenpijl in 2003. There are 16 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | SULKERS John | Van Vliet - EBH - Gazelle | 21y + 162d |
| 2 | VAN AGTMAAL Peter | Axa Cycling Team | 21y + 211d |
| 3 | VRIEND Rudy | Van Vliet - EBH - Gazelle | 22y + 109d |
| 4 | CURVERS Roy | Van Hemert Groep Cycling Team | 23y + 240d |
| 5 | LEPRON Jérôme | Flanders - iTeamNova | 24y + 6d |
| 6 | JENNINGS Cameron | Team Down Under | 24y + 119d |
| 7 | VERBAKEL Ruud | Vlaanderen - T-Interim Ladies Team | 24y + 177d |
| 8 | DELEN Matthijs | Van Vliet - EBH - Gazelle | 25y + 52d |
| 9 | SCHEP Peter | Axa Cycling Team | 26y + 169d |
| 10 | TROUVÉ Kristof | Palmans - Collstrop | 27y + 13d |
| 11 | HARRIGAN David | Team Down Under | 28y + 90d |
| 12 | DE WAELE Fabien | Palmans - Collstrop | 28y + 97d |
| 13 | DUNNING Edwin | Van Hemert Groep Cycling Team | 28y + 248d |
| 14 | MCKENZIE David | Flanders - iTeamNova | 29y + 18d |
| 15 | ROODHOOFT Christoph | Palmans - Collstrop | 29y + 218d |
| 16 | DAELMANS Arne | Vlaanderen - T-Interim Ladies Team | 30y + 130d |