Find the best calendar of popular races, marathons, half marathons, and 10K events. Dates, registrations, and all the details for your big challenge, right here.

Mérida will once again turn its attention to Roman roads, although the next edition’s schedule has yet to be confirmed.

Mont-roig del Camp will host this mountain race in March 2027, but routes and entry conditions have yet to be confirmed.

La Parra hosts an hourly-loop ultra in March 2027, with identical laps and options for different endurance goals.

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.

Herrera’s race returns in March: the date is confirmed, while details from the previous edition await an update.

The Granada event is set for March 7, with a 9:30 a.m. start and entries open for another solidarity-focused edition.

The Zaragoza event has a date for 2027, but key details about the course and registration are still unknown.

Terrassa hosts a five-kilometer race on Feb. 28, with tiered entry fees and several event details still to be confirmed.

Two days of trail running in Arnedo bring mountain routes, a walking event and a strong local connection.

A mountain race in the Erreniega range combines 15 kilometres, 850 metres of climbing and a refreshed format.