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.

Torrijos prepares a new edition with 5K and 10K races starting from Plaza San Gil.

The Alicante race returns in September with 8 kilometers, a family atmosphere and a course through streets and pine woodland.

The Madrid race prepares a cultural edition dedicated to the Generation of ’27 and will bring together 10,000 runners.

Barcelona raises capacity to 17,200 runners while keeping its inclusive and family events.

Date, route, time limit and key details of the 65-kilometer race from Madrid to Cercedilla.

Everything about the course, elevation, aid stations and demands of this Madrid mountain race.

A mountain route through lagoons, peat bogs, rocky fields and ancient volcanic landscapes in the Molina-Alto Tajo Geopark.

The Seville-area event returns in September 2026 with an urban 8-kilometer course and a night start.

Date, route and key facts about a 10-kilometer race in La Mancha returning to Saceruela in September.

Dates, schedules, courses, prices, bib collection and services for the Alicante night race in September 2026.

The Madrid event returns on Sept. 12 with races for all ages and entry fees starting at 1 euro.

The Madrid event combines pool swimming, running and relays in a sporting day for participants of different ages.