La Vall de Boi hosts the World Championship Skyrunning

This weekend from 22 to 24 July the Vall de Boi hosts the World Championship Skyrunning with approximately 1600 runners from 38 countries. From Friday to Sunday will take place different races of the World Championship as the Skyrunning Ulta 105km, 42km and vertical SkyMarathon kilometer 2.8km with 1.033m of elevation. Besides the half marathon of 21km and a children Miniskyrace it will also be organized.