Debutants
José Luis Santamaria is the youngest debutant in 4 Jours de Dunkerque / Grand Prix des Hauts de Fra in 1990. There are 24 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | SANTAMARIA José Luis | Banesto | 21y + 129d |
| 2 | DE LAS CUEVAS Armand | Banesto | 21y + 314d |
| 3 | GARMENDIA Aitor | Banesto | 22y + 64d |
| 4 | WÜST Marcel | RMO - Mavic - Liberia | 22y + 273d |
| 5 | VAN DER PAS Jos | Panasonic - Sportlife | 22y + 324d |
| 6 | DE VRIES Gerrit | Buckler - Colnago - Decca | 22y + 358d |
| 7 | DURAND Jacky | Castorama | 23y + 85d |
| 8 | MADOUAS Laurent | Z - Tomasso | 23y + 87d |
| 9 | ARROYO Miguel | Z - Tomasso | 23y + 151d |
| 10 | LAURENT Thierry | RMO - Mavic - Liberia | 23y + 235d |
| 11 | CORNELISSE Michel | Panasonic - Sportlife | 24y + 133d |
| 12 | VAN DEN BOSSCHE Alain | TVM - Toko | 24y + 170d |
| 13 | ROZENDAL Harry | Panasonic - Sportlife | 24y + 335d |
| 14 | SANDERS Gilles | RMO - Mavic - Liberia | 25y + 270d |
| 15 | PEETERS Wilfried | Histor - Sigma | 25y + 300d |
| 16 | GOROSPE Ruben | Banesto | 25y + 339d |
| 17 | FRANCKEN Frank | Lotto - Super Club | 25y + 349d |
| 18 | RIIS Bjarne | Castorama | 26y + 33d |
| 19 | PILLON Laurent | Histor - Sigma | 26y + 36d |
| 20 | GONZÁLEZ Juan Carlos | Banesto | 26y + 98d |
| 21 | MARTÍN Jesús Cruz | Banesto | 26y + 173d |
| 22 | SCHALKERS Martin | TVM - Toko | 28y + 31d |
| 23 | DENEUT Patrick | Lotto - Super Club | 30y + 96d |
| 24 | FREULER Urs | Panasonic - Sportlife | 31y + 181d |