woman walking on green grass field

Ultra-Trail Australia by UTMB 11K

11K·Katoomba, New South Wales
ultra100 mile100k50kmountaintechnicaltrailqualifierloopmarathon

Photo by Massimo Sartirana on Unsplash

Distance11K
Date14 May 2026

Registration is closed for Ultra-Trail Australia by UTMB 11K

Get alerted if spots open up or when next year's registration goes live.

About This Race

The 11K provides an accessible entry point into UTA's challenging Blue Mountains terrain, offering runners a focused taste of the technical trails and stunning scenery without the sustained demands of ultra-distance racing. This distance suits runners building toward their first ultra or those seeking a spirited workout on genuinely demanding terrain, where the relatively shorter distance allows for a more aggressive pace while still respecting the steep climbs and technical descents that define the Blue Mountains experience. The course delivers enough elevation and technical challenge to feel authentic to UTA's character while remaining manageable for runners developing their trail skills.

Practical Info

Nearest Airport

SYD - Sydney Kingsford Smith Airport

Accommodation

Katoomba offers various accommodation options in the Blue Mountains, with the event hub located at Scenic World.

Best For

ultrarunnersmountain runnersexperienced trail runners

Notable Features

UTA stands out for its deep connection to indigenous Australian culture and its stunning Blue Mountains setting. The event incorporates Welcome to Country ceremonies and traditional yidaki music, while runners experience World Heritage-listed landscapes featuring dramatic cliff formations, waterfalls, and diverse native ecosystems. As Australia's premier trail running festival and part of the prestigious UTMB World Series, it offers distances from 1K to 100 miles with a strong emphasis on community and cultural respect.