Trail

Ultra X World Championships

📅 June 1, 2027 (estimated date)📍 Ajdovščina · Slovenia

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (June 2, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

250 km

Races on the programme

Race	Distance	Elevation gain
Ultra X World Championships	250 km	10,189 m

About

The Ultra X World Championships is a 250 km multi-day trail ultramarathon based in Ajdovščina, Slovenia, in the heart of the Julian Alps, running from 1 to 9 June 2027.

A single trail course is on offer, covering 250 km with 10,189 metres of elevation gain.

Highlights

Stage race
Multi-day
Off-road
Mountain
Forest

D-226

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Races nearby

Other upcoming races around Ajdovščina.