Course & Elevation
A legendary Alpine marathon starting in Interlaken and ascending through stunning Swiss scenery to Jungfraujoch (Top of Europe) at 3,454m before descending to the finish in Grindelwald. The race features dramatic elevation changes with panoramic views of the Eiger, Mönch, and Jungfrau peaks throughout.
Course Facts
Distance 42.195 km
Elevation Gain 2,520 m
Surface road
Profile Mountainous
Weather on Race Day
12°C
Temperature
72%
Humidity
35%
Rain Chance
Cool alpine conditions with variable weather. September offers relatively stable conditions but mountain weather can change rapidly. Expect cooler temperatures at higher elevations with possible afternoon thunderstorms.
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