Julian Alps Trail Run by UTMB
Julian Alps Trail Run by UTMB, part of the UTMB World Series, is a trail race held in Kranjska Gora, Slovenia. The 2026 edition took place on Friday, 18 September 2026. Distances on offer include 100 Miles, 100K, 50K and 20K.

Who it's for
Built for experienced trail running athletes.
Good fit if you…
- are experienced in trail running and want a hard race
- want a choice of distances
Maybe not if you…
- are brand-new to trail running: start with something shorter
What should you know about Julian Alps Trail Run by UTMB?
- Date
- Friday, 18 September 2026
- Format
- 100 Miles · 100K · 50K · 20K
Need to know
When is Julian Alps Trail Run by UTMB 2026?
Julian Alps Trail Run by UTMB takes place on Friday, 18 September 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
Where does Julian Alps Trail Run by UTMB take place?
Kranjska Gora, Slovenia
FAQs
What do athletes ask about Julian Alps Trail Run by UTMB?
Where is Julian Alps Trail Run by UTMB held?
Julian Alps Trail Run by UTMB is held in Kranjska Gora, Slovenia. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Julian Alps Trail Run by UTMB?
Julian Alps Trail Run by UTMB offers 100 Miles, 100K, 50K and 20K. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is Julian Alps Trail Run by UTMB?
Julian Alps Trail Run by UTMB is rated elite (5/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What is the terrain like at Julian Alps Trail Run by UTMB?
Julian Alps Trail Run by UTMB is held on trail terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How do I enter Julian Alps Trail Run by UTMB?
You enter Julian Alps Trail Run by UTMB through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is Julian Alps Trail Run by UTMB part of a race series?
Yes, Julian Alps Trail Run by UTMB is part of the UTMB World Series series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for Julian Alps Trail Run by UTMB?
Training for Julian Alps Trail Run by UTMB depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a 100 Miles effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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