Relación de participantes 2003- Participating relation
| Fecha | Numero | Nombre | Provincia | País | Números |
| Date | Number | Name | Province | Country | Numbers |
| 15-01 | 2003-1 | Pablo de la Fuente Crespo | Lleida | España | 1-4 |
| 08-02 | 2003-2 | Altana Umberto | Verbania | Italia | 5-6 |
| 18-02 | 2003-3 | Klaus Nowottnick | Seligenthal | Alemania | 7-11 |
| 22-02 | 2003-4 | Miguel Pavón | S. del Estero | Argentina | 12-13 |
| 07-03 | 2003-5 | Dominique Poggi | Corse du Sud | Francia | 14 |
| 12-03 | 2003-6 | Elías González San Juan | La Palma | España | 15-17 |
| 20-03 | 2003-7 | Mariel Verónica Labraña | Buenos Aires | Argentina | 18 |
| 28-03 | 2003-8 | Xavier Perea i Obiols | Girona | España | 19-22 |
| 30-03 | 2003-9 | Jacek Nowak | Lawoba | Polonia | 23-27 |
| 31-03 | 2003-10 | Alina Nowak | Lawoba | Polonia | 28-31 |
| 09-04 | 2003-11 | Antonio Serra Juan | Baleares | España | 32-36 |
| 09-04 | 2003-12 | María Jesús Paula Castro | Castellón | España | 37-38 |
| 10-04 | 2003-13 | Mauro Bersanker | B. Aires | Argentina | 39 |
| 14-04 | 2003-14 | Pere Font Ruiz | Girona | España | 40-41 |
| 14-04 | 2003-15 | Jan Reiptjeis | Bélgica | 42-46 | |
| 21-04 | 2003-16 | Joseba Mikel Grajales | Álava | España | 47-48 |
| 22-04 | 2003-17 | Jesús Gil Cacho | Guadalajara | España | 49-53 |
| 22-04 | 2003-18 | Pedro Pérez Gómez | Madrid | España | 54-58 |
| 22-04 | 2003-19 | Jhon Phipps | Agios Nikolaos | Grecia | 59-62 |
| 23-04 | 2003-20 | Pablo Bernabé Castañón | Leon | España | 63-64 |
| 26-04 | 2003-21 | Eva Sánchez Sanchidrián | Madrid | España | 65-66 |
| 27-04 | 2003-22 | Dennis Murrell | Wyoming | USA | 67 |
| 28-04 | 2003-23 | Alfonso Torres Consuegra | Ciudad Real | España | 68-69 |
| 28-04 | 2003-24 | Julen Sáinz Dallo | Gipuzkoa | España | 70-74 |
| 28-04 | 2003-25 | Juan Hermída García | Guadalajara | España | 75-79 |