Road ultramarathons in Europe

24-hour, 12-hour and 100 km racing on Ryavallen’s 400 m track in Borås, with a consistent surface, regular direction changes and round-the-clock support.

Challenging ascents across the Pyrenees from Alp, with routes through the Cerdanya Valley, Aude Valley, and iconic passes like Col de la Llose

Lakeside 10.05 km loop course on mostly asphalt with some dirt trails, consistent pacing opportunities, daily and series rankings, and picturesque scenery

Certified 100-mile road loop from Clifden through Connemara’s wild west coast, with repeated climbs, descents and two crossings of Inagh Valley

345 km relay from Jasna in the Low Tatras to the Danube River in Bratislava, featuring nonstop day and night team running

100-mile route along the former Berlin Wall, mostly flat and paved, crossing city districts, residential areas, and woodland stretches

45-mile clockwise course to a common finish, with shared checkpoints and a seasonal variation from the event’s other version

Repeated loops on historic land tied to the haidooks legend, in a last-person-standing format with rising psychological and physical stakes.