Las Murallas Pamplona-Iruña — 5.5 km

Pamplona's autumn city race around the Renaissance walls and the Ciudadela, with four distances from 5.5 km to a half marathon plus a kids' race; the 13th edition is on 31 October 2026 with a Halloween-weekend atmosphere.

See how this race fits your training, the course profile and who else is going.

Registration on the organiser's site: web.rockthesport.com/es/event/lasmurallas26