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.
Two distances, chestnut woods and steep climbs in a winter race through the Genal Valley, starting and finishing in Faraján.
Three routes through the Valencian mountains, a pre-dawn start and practical details to help runners prepare.
The race is scheduled for December in Vall d’Alba, but its 2026 route and entry details have yet to be confirmed.
Molins will hold its festive race on Dec. 6, with 5K and 10K events and races for children.
The race will run through Guardamar in December; its known distance and pending details help put the next edition in context.
One loop every hour, changing terrain and a morning start: key details of the endurance event planned for Llagostera.
A winter event near Tarragona combines trails, paths and several race formats, with published discrepancies worth bearing in mind.
Candamo hosts a December mountain race covering 14 kilometres, with a morning start and limited places.
Arucas will host the circuit’s final event, with obstacle race formats for different participants and prices starting at 30 euros.
The first edition will cross Puertollano’s mining landscape, with individual and team relay formats.
The event combines running and laser shooting and is listed on Castilla y León’s sports calendar for December 2026.
A marathon and half marathon relay near Reus, with three entry options and a scheduled 9:30 a.m. start.
