| I Gran Premio Beasain | |
| 1-06-2003 | |
| Lista de pilotos | |
| Piloto | Vehículo |
| Aitor Ramirez | Renault Clio Sport |
| Aitor Zapirain | BMW M3 |
| Alberto Novo | Mitsubishi Evo 6 |
| Andoni Oruezabal | BMW M3 |
| Antonio Aristi | Seat Leon |
| Gorka Apalantza | Mitsubishi Evo 6 |
| Iñaki Alberdi | Mitsubishi Evo 6 |
| Iñaki Goiburu | Seat Leon |
| Jose Antonio Zapiain | BMW M3 |
| Jose Fermin Zapiain | Peugeot 306 |
| Joseba Zapirain | Seat Ibiza Kit Car |
| Joseph Duperou | BMW M3 |
| Mitxel Iribarren | BMW M3 |
| Santiago Artetxe | Seat Cordoba WRC |
| Piloto Junior | Vehículo |
| Alvaro Calvo | Citroën AX |
| Ander Estefania | Peugeot 205 |
| Asier Elizetxe | Renault 5 |
| Gurutz Guereta | Renault 5 GT Turbo |
| Iñigo Gonzalez | Peugeot 205 GTI |
| Ramon Muniozguren | Citroën Saxo VTS |