Trail · Thredbo, NSW · Australia · Sells out

Ultra-Trail Kosciuszko by UTMB

Fri, 27 Nov 2026 · 03:00 GMT+11

30days

161km

—m gain

Distances: KosciMiler (161 km) · Kosci100 (106 km) · Kosci50 (50 km) · Kosci30 (32 km)

0 following · 9 of 9 dates verified

Heads up Sells out fast · Proof upload required

Get in

Australia/Sydney

Registration opens

12 Mar · 11:00

Qualifying proof due · KosciMiler

15 Oct · 23:59

Last day to defer or refund

17 Oct · 23:59

Bib pickup

25 Nov · 10:00

Race day · Kosci50

26 Nov · 07:00

Race day · Kosci30

26 Nov · 10:00

Race day · KosciMiler

27 Nov · 03:00

Race day

27 Nov · 03:00

Race day · Kosci100

27 Nov · 07:30

Bring

Upload a finished trail race result of 50 km or longer (15 Oct 2024 – 15 Oct 2026); otherwise moved to Kosci100

Photo ID (driver's licence or passport) at check-in to collect the race pack

Mandatory gear / pre-inspection certificate at check-in

5-year average · Open-Meteo

16°high

7°low

54%rain days

77%humidity

What this week usually looks like, not a forecast.

We check every correction by hand