Spartan Race | Obstacle Course Race | Find Your Next Challenge
Committing to the hardest obstacle course race on the planet will make you physically fit, mentally strong and more resilient. What are you waiting for? Sign up today and race with us in 2024.
Another extraordinary edition between the cantons of Bern and Valais draws to a close. Breathtaking scenery for an extraordinary adventure. See you from 19 to 21 September 2025!
Oldest ultra trail in Switzerland, Trail Verbier St Bernard by UTMB offers 4 races from 140km to 28km at the heart of the Swiss Alps for an extraordinary experience on trails.
HOKA Kodiak Ultra Marathons by UTMB offers runners the hospitality of a rustic, mountain town and the challenge of racing at high altitude. With 3 days of racing and XX distances, each course presents a unique running experience. Runners will enjoy views of Big Bear Lake throughout their journey – whether you’re climbing to the top of Sugar Loaf or descending into Siberia Canyon, the courses will ‘wow’ you at every turn.
La historia se remonta a los años 50 cuando un grupo de montañeros y excursionistas locales decidieron reproducir la tradición de llegar al santuario de Sant Joan de Penyagolosa desde la ciudad de Castellón.
mozart 100 by UTMB® takes the participants through the great variety and beauty of the Austrian Sound of Music region surrounding Salzburg which guarantees a unique, unforgettable trail running experience. With six different courses, ranging from 117 to 9 kilometers, every single athlete should find his or her suitable competition. In the team events you can master the ultra competitions together with three of your friends.
The Red Bull X-Alps is the world’s toughest adventure race in which 34 athletes have two weeks to hike and fly 1,200km across the Alps via set Turnpoints.
The World's Toughest Mountain Race - Ras Cefn y Ddraig
6 days | 380km | 16,400m - the legendary multi-stage, ultra running journey down the spine of Wales. From Conwy Castle to Cardiff Castle. Every September.
The 28th Annual Sri Chinmoy Self-Transcendence 3100 Mile Race - 3100 Mile Race
The Sri Chinmoy Marathon Team is proud to offer the 18th Annual Self-Transcendence 3,100 Mile Race. Called 'The Mount Everest of Ultramarathons' by The New York Times, this is the longest certified footrace in the world.
ISF card The ISF card is a license for all skyrunners to participate in skyrunning championships and key to accessing the full ranking data Discover Ranking The ISF ranking system rates all athletes’ performances in ISF Championships, SWS races and CC races calculating a Best Performance time Discover Certified Course The Certified Course Label guarantees […]
Recorrido de media montaña por el macizo de Aratz y la Sierra del Aizkorri que incluye cuatro de las cimas más altas de la Comunidad Autónoma Vasca [Aratz – Aiz
O Ultra Skyrunning Madeira é um evento constituído por cinco provas, de onde se destaca a Madeira Sky Race que em 2016 atingiu o patamar máximo do Skyrunning mundial, integrando o Skyrunner® World Series da ISF – International Skyrunning Federation.
REGISTER HERE K130 ULTRA from CHF 159 The queen of Scenic Trail This route has bewitched many enthusiasts with a phenomenal mix of ridges, peaks and valleys. Let yourself be enchanted. REGISTER K54 TRAIL from CHF 109 The original scenic Trail A route designed by Mother Nature that follows the crests of the natural Capriasca