Jungfrau Marathon

A mountain marathon from Interlaken to the foot of the Eiger, climbing close to 2,000 metres over 42 km. Walking the steepest kilometres is normal; the finish is 2,000 metres above the start.

Good for debutsHillyCHE
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Where it runs

Jungfrau Marathon course map: the route through Interlaken, with the start and the finish marked.
Interlaken Marathon course map — start, finish and route.

Interactive map

The trace follows the organizer's published course, simplified for the screen: the orange dot is the start, the dark dot the finish. Scroll to zoom, drag to pan.

About this race

A mountain marathon from Interlaken to the foot of the Eiger, climbing close to 2,000 metres over 42 km. Walking the steepest kilometres is normal; the finish is 2,000 metres above the start.

Next edition
11 September 2027
Elevation gain
1999 m
Profile
Hilly
First run
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About these facts

Dates, course type, climbing and time limits are compiled from the organizer's publications and re-checked each season; elevation is an estimate of total climbing rather than a survey figure. Always confirm race-day details with the organizer before making plans.

Last reviewed 28 September 2026