Ultra-Trail Kosciuszko by Utmb

NOV
26-27
2026
This alpine ultra-trail takes place in Australia's Snowy Mountains, featuring snow gum forests and granite outcrops. As part of the UTMB World Series, it offers distances from 32km to 161km. The event emphasizes community with dedicated support crew and spectator access.
26-27 Nov 2026

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Event Overview

Ultra-Trail Kosciuszko by UTMB is a trail running festival in the Snowy Mountains National Park in New South Wales, Australia. The event is part of the UTMB World Series. It takes place in late November.

Event Distances

The event offers four trail running distances:

  • 161 km (KosciMiler) with 4,710 meters of elevation gain.
  • 102 km (Kosci100) with 2,881 meters of elevation gain.
  • 50 km (Kosci50) with 1,300 meters of elevation gain.
  • 32 km (Kosci30) with 610 meters of elevation gain.

Course Setting

The runs take place in Australia's alpine region. The terrain includes snow gum forests, alpine meadows, granite outcrops, mountain streams, and lakes. The course passes by Australia's highest peak, Mount Kosciuszko.

Event Features

The event is designed with community and support in mind. It offers specific access points for support crews and spectators along the course. The wider festival atmosphere includes local food, drinks, and other alpine activities. Visit the organization's website for the most recent information.

Koscimiler
Kosci50
Kosci30
Kosci100