Swissalpine K42 — Flims Laax 2026

Race facts

• The course covers 42.1 km with 2,609 m of elevation gain.
• It takes place on a Sunday, July 19, 2026 — summer in this part of the world.
• The closest comparable trail running event is Swiss Alpine Marathon Davos 78K 2026 in Davos, 122 km away, on July 25, 2026.
• 11 of the 12 most similar events take place in the same month.