Ultra-Trail Kosciuszko by Utmb

Ultra-Trail Kosciuszko by UTMB

Ultra-Trail Kosciuszko by UTMB is an alpine trail running event held in the Snowy Mountains National Park, based around Thredbo in New South Wales, Australia. The event is scheduled from 26 to 28 November 2026 and is part of the UTMB World Series.

Trails run through varied mountain terrain including granite outcrops, snow gum forests, alpine meadows, mountain streams and lakes. Course options list significant elevation gains for longer distances.

Distances and elevation gains include:

• 161 KM - 4710 m+ elevation
• 102 KM - 2881 m+ elevation
• 50 KM - 1300 m+ elevation
• 32 KM - 610 m+ elevation

The event provides race-day support and logistics information for participants and crews. Published resources referenced by the organiser include a runner guide, mandatory gear lists, drop bag procedures, shuttle bus information and check-in details. The event also notes access for support crews and designated spectator points within the Snowy Mountains area.

Course updates and race details are published by the organiser. The setting and services reflect an alpine environment with infrastructure for competitors and their crews. Visit the organization's website for the most recent information.