Ronda will host another edition of this mountain event in March, with useful background and 2027 details still to be announced.
A popular Madrid event offers three distance options and a 1.5-kilometre walk.
Olot will host the event on March 7, with two distances and a course linking the town with its natural surroundings.
Álora hosts a new half marathon on March 7, alongside its traditional urban race.
Two days of trail running in Arnedo bring mountain routes, a walking event and a strong local connection.
The Valencian mountain race has a 2027 date, while course and registration details are still to be confirmed.
Three distances cross the Serra de Tramuntana on March 7, starting in Es Capdellà with fees that rise as entry tiers fill.
Miramar hosts a new event linking five municipalities through popular running and a charitable cause.
Four distances and a start scheduled from 6:30 a.m. shape the next edition of this Asturian mountain race.
The Garraf event has a date, although the definitive route details are still pending.
The race is set for Feb. 28; initial entry fees and the federation surcharge have been announced.
The race has a confirmed date and start time; here are the distances, urban route and announced entry fees.