Ultra-Trail Kosciuszko by Utmb
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Ultra-Trail Kosciuszko by UTMB : Snowy Mountains, Australia
Ultra-Trail Kosciuszko by UTMB is a trail running festival held in the Snowy Mountains National Park near Thredbo, New South Wales. The event is part of the UTMB World Series and is scheduled for 26 to 28 November 2026.
Races take place on alpine trails that pass through snow gum forests, alpine meadows, granite outcrops, mountain streams and lakes. The event program lists several race distances with associated elevation gain and UTMB running stone values:
- KosciMiler 161 KM, 5131 M+ elevation, Running Stones 4.
- Kosci100 106 KM, 3260 M+ elevation, Running Stones 3.
- Kosci50 50 KM, 1400 M+ elevation, Running Stones 2.
- Kosci30 32 KM, 670 M+ elevation, Running Stones 1.
The organiser provides runner information such as entry details, mandatory gear, drop bag and support crew guidance, transport and parking, and event schedules. The site also notes course updates released in previous years and lists local destination information for accommodation and transport. Spectator access and designated support crew areas are highlighted as part of the event operations. Visit the organization's website for the most recent information.