La lista de españoles en Kona
49 triatletas españoles estarán en Kona 2018
| Nombre | Edad |
| Javier Gómez Noya | PRO |
| Iván Raña | PRO |
| Gurutze Frades | PRO F |
| Fernando Aiello | 44 |
| Salvador Alarcón | 44 |
| Sergio Alberola | 43 |
| Josu Allica | 47 |
| Jorge Alvarez | 40 |
| Ivan Alvarez | 41 |
| Rubén Anaya | 36 |
| Jose Antonio Arranz | 36 |
| Fernando Baraona | 47 |
| Juan Antonio Barbudi | 42 |
| Axel Beci | 35 |
| Enrique Boldu | 53 |
| Jordi Calduch | 46 |
| Francisco Calzado | 37 |
| Joan Capdevilla | 43 |
| Alejandro Casado | 36 |
| Juana Criado | 55 F |
| Julen Díez | 24 |
| Mauel Javier Fernández | 34 |
| Vicente Fernández | 34 |
| Leonor Font | 33 F |
| Franco Borja | 34 |
| Daniel Gómez | 37 |
| Alberto Hermoso | 29 |
| Vicente Jara | 46 |
| Emilio José | 37 |
| Albert José | 37 |
| Rafa Lao | 37 |
| Jorge López | 41 |
| Ricard Marí | 35 |
| Marc Marín | 42 |
| José Marín | 68 |
| Jaime Luarca | 44 |
| Alfonso Monclús | 43 |
| Marcel Muñoz | 41 |
| Juan Núñez | 47 |
| Xabier Núñez | 37 |
| Guillermo Olcina | 40 |
| Vicente Palones | 39 |
| Josep Puig Bell | 55 |
| Rubén Ramajo | 37 |
| Oscar Rosingana | 46 |
| Fernando Térrez | 46 |
| David Toro | 45 |
| Xavier Torrades | 35 |
| Damián Vindel | 37 |