snow covered mountain during daytime
Inferno Halbmarathon & Staffellauf

Inferno Halb & Staffellauf Half Marathon

Half Marathon·2,252m gain·Lauterbrunnen, Switzerland
mountainhigh altitudetechnicaltrailhalf marathonpoint to point

Photo by Ricardo Gomez Angel on Unsplash

DistanceHalf Marathon
Gain2,252m
Date15 Aug 2026
FeeCHF 74

About This Race

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Elevation Profile

Elevation profile estimated from terrain data. Actual course may differ.

The course gains 2,252m over 21km, with the steepest section between km 12–km 12.

Location

Practical Info

Weather

Unpredictable alpine conditions with potential for rapid weather changes

Nearest Airport

ZUR - Zurich Airport

Accommodation

Base accommodations available in Lauterbrunnen valley or nearby Mürren for mountain access

Required Gear
  • mountain running equipment suitable for alpine conditions

Best For

experienced mountain runnersalpine running enthusiasts

Notable Features

This race combines the drama of starting in a valley and finishing on a 2,970-meter peak with the technical challenge of navigating alpine terrain over significant elevation gain. The inclusion of cable car transport for the descent and the option for three-person relay teams adds unique logistical elements that set it apart from typical mountain races.