Ultra de los Castillos is a advanced ultra trail race with up to 100km and 2,150m of elevation gain. We've analyzed 10 races using 7 similarity metrics — terrain type, difficulty, distance, elevation, location, season and tags — to find the best alternatives. The closest match is Los 102 de la Comarca with a 75% similarity score.
If you're looking for the most similar experience to Ultra de los Castillos, we recommend Los 102 de la Comarca as the top match. If you prefer to stay in the same area, Ultra 100K Sierra de Gata is your best option. For the closest distance match, check out Festival des Templiers (102km).
The 10 most similar races to Ultra de los Castillos, ranked by overall affinity.
Lagartera · Castile-La Mancha
Millau · Occitania
Ronda, Málaga · Andalusia
Santa Eulalia del Río, Ibiza · Balearic Islands
Sierra de Gata · Extremadura
Caravaca de la Cruz, Murcia · Region of Murcia
Hoyos del Espino, Ávila · Castile and Leon
Villard-de-Lans · Auvergne-Rhône-Alpes
Murallas Reales · Ceuta
Prades, Tarragona · Catalonia
Distances among these 10 alternatives range from 49km to 102km. 1 take place in the same region as Ultra de los Castillos. 7 share its terrain type. 9 match its difficulty level. 6 fall in a similar season.