UTMB

Race facts

• The course covers 176 km with 9,900 m of elevation gain.
• It takes place on a Sunday, August 30, 2026 — summer in this part of the world.
• The closest comparable trail running event is Tds in Chamonix, 0 km away, on August 24, 2026.
• 12 of the 12 most similar events take place in the same month.