42,5 Km - 3.808+/-

It is a very hard race in terms of slope and gradient, with 95% of the course on trails. We are talking about one of the hardest races, by orography, at European level in the distance, so it is not a test for beginners in the trail. It will require an adequate preparation, without which this race should not be confronted.

9 impressive climbs and descents, with points of interest such as the Alto de la Costera, Puntal de l'Aljub, Pico Espadán, Barranc del Roig and Casa Mosquera, among others.