Sembalun Mountain Marathon, 13 Sep, 2026 (Sun)

Sep 13, 2026Sembalun, Indonesia

External Event

Distance

26.2 mi

Pace

Challenging

Terrain

Trail

Difficulty

Difficult

About this run

Experience the Sembalun Mountain Marathon in Sembalun, Indonesia on September 13, 2026. This event features a challenging 42.2 km trail race. Prepare for an adventurous run.

What to expect

Warm-up session before the run
Pace groups for all levels
Post-run stretch and social time

External Event

Registration is handled by the official event organizer

Know a local group? Host a community run in Sembalun

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