Ultra-Trail Kosciuszko by UTMB®

Thursday, 26 November 2026
Snowy Mountains, Kosciuszko National Park, NSW
KosciMiler / Kosci50 / Kosci100 / Kosci30
UTMB
Official Website

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Select your distance to save this race to your personal race calendar.

Race Schedule & Entry Fees

Distance Date Start Time Entry Fee
KosciMiler Thu, 26 Nov 03:00 $1030
Kosci50 Thu, 26 Nov 07:00 $435
Kosci100 Thu, 26 Nov 07:30 $600
Kosci30 Thu, 26 Nov 10:00 $280

Event Details

Date Thursday, 26 November 2026
Location Snowy Mountains, Kosciuszko National Park, NSW
State NSW
Organizer UTMB

About This Event

Ultra-Trail Kosciuszko by UTMB is a must-run for trail lovers in Australia’s alpine heartland. Experience epic trails, snow gum forests, and breathtaking mountain scenery in the Snowy Mountains.

Course Description

Ultra-Trail Kosciuszko by UTMB takes runners through the stunning Snowy Mountains, offering a mix of alpine meadows, granite outcrops, and crystal-clear mountain streams. The course is challenging yet runnable, with breathtaking views of the Snowy Mountains and Kosciuszko National Park. Runners will traverse snow gum forests, cross mountain streams, and ascend to high alpine terrain, making for a truly unforgettable trail running experience.

Quick Facts

Date 2026-11-26
Terrain Trail
Location Friday Flat, Thredbo, Snowy Mountains, NSW
Entry Fee From $280 (see registration for each distance)
Difficulty Challenging
Start Time 3:00 AM (first wave — see schedule)
Good for Beginners No - This is an ultra-distance event with significant elevation and technical terrain

Getting There

Ultra-Trail Kosciuszko by UTMB starts at Friday Flat, Thredbo. The venue is accessible by car, with parking available on-site. Public transport options are limited, so it is recommended to arrive by car and allow extra time for check-in and pre-race preparations.

Weather & What to Pack

The event takes place in spring in the southern hemisphere, with typical temperatures ranging from 5°C to 15°C in the Snowy Mountains. Humidity is moderate, and daylight hours are increasing. Runners should prepare for cold mornings and potentially wet conditions, with layered clothing and waterproof gear recommended.

Frequently Asked Questions

When do entries open for Ultra-Trail Kosciuszko by UTMB 2026?

UTMB Index Priority Entries open on 10 March 2026, and General Entries open on 12 March 2026.

What is the start time for the KosciMiler?

The KosciMiler starts at 3:00 AM on Friday, 27 November 2026.

What is included in the race entry?

Race entry includes a race number with a timing chip, drop bag service, event mobile app, on-course medical support, fully stocked checkpoints, athlete t-shirt, finisher medal, and post-event recovery area.

Can I transfer my entry to a friend?

Yes, you can transfer your entry to a friend, but the process must be completed before 24 November 2026.

What is the UTMB Index Priority Registration?

UTMB Index Holders get 48-hour priority access to a limited number of entries starting on 10 March 2026.

Last updated: 28 June 2026