The Media Maratón de Castellón begins in Parque Ribalta, Castellón de la Plana, offering a certified urban half marathon on pavement. The course measures the standard 21,097.5 meters, with a morning start and start corrals assigned by accredited times.
Organized by Unió Atlètica Castelló and Saul Brand, this event marks its 41st edition. It is exclusively for runners aged 18 and over, designed for a wide range of participants, not just elites. Timed corrals assist in organizing faster runners, club athletes, and recreational half-marathoners before they begin the city course.