Three routes through the Valencian mountains, a pre-dawn start and practical details to help runners prepare.
A marathon and half marathon relay near Reus, with three entry options and a scheduled 9:30 a.m. start.
Three days of racing cross Anaga, culminating in a 42.2-kilometer mountain marathon.
Three routes cross La Codosera’s hilly surroundings in an event that brings a new milestone for trail runners.
A coastal route through Cabo de Gata brings three race formats together on November 28.
Three races, a walking event and mountain terrain among the vineyards of Baix Penedès, starting in Sant Jaume dels Domenys.
Two routes through Asturias’ mining basins meet at Pozo Sotón for a day of trail running and industrial heritage.
A mountain race in Agaete offers three routes, from a short course to a 42-kilometre marathon.
Puerto Serrano hosts a mountain race with two distances, a morning start and trails through the Cádiz countryside.
Four race formats, technical terrain and separate start times define this late-November mountain event in Tarragona.
Alcoy will host a new mountain event in November, with routes for runners and walking options.
Toledo adds a new 42.195-kilometer race to its autumn calendar, with a planned 9 a.m. start and an urban course.