
Official MTRI Castellón page on the Mediterránea Triatlón organizer site. The page confirms the 4 to 5 July 2026 race weekend in Grao de Castellón with Sprint, Olímpico, Supersprint, and Duatlón Familiar formats open to federated and non-federated participants.
Date
4 de xul. de 2026
Distance
40 km
Elevation
—
Difficulty
Moderado