Hoka UTMB Mont-Blanc — Ptl 300K

Race facts

• The course covers 300 km with 25,000 m of elevation gain.
• It takes place on a Monday, August 24, 2026 — summer in this part of the world.
• The closest comparable trail running event is Hoka UTMB Mont-Blanc — UTMB 171K in Chamonix, 0 km away, on August 24, 2026.
• 12 of the 12 most similar events take place in the same month.