Julian Alps Trail Run by UTMB SKY TRAIL 50K (Slovenia) 2027

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Fri, 17 Sep 2027 · Slovenia · 55 km · D+ 2,828 m · 13h 30m time limit

Trail races in the Slovenian Julian Alps. SKY TRAIL 50K: published distance 55 km. The profile is a provisional reference route currently linked by the organiser, not a confirmed race-day course.

The course

The course tops out at 1,844 m (low point 635 m). There are 2 big climbs: 1,209 m around 0–12 km; 382 m around 20–22 km. About 40% of the distance is gentle (under 5% grade).

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How the prediction works

Enter your ITRA performance index to get an estimated finish time, aid-station splits and cutoff margins. This race has no finisher ITRA data, so it uses the transfer model: your predictions for the 291 races that do have finisher data, scaled by distance and elevation gain (km-effort) — the same calculation as the TRAIL STATUS app. Nothing is saved automatically or sent.

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Overview

Date: Fri, 17 Sep 2027
Start: 08:00
Location: Slovenia
Distance: 55 km
Elevation gain: 2,828 m
Time limit: 13h 30m
Official website: julianalps.utmb.world/races/50K

Elevation profile

1020304050

Distance (km) across, elevation (m) up. ◆ and the numbers are the aid stations in the table below; (!) marks a cutoff. High point 1,844 m · low point 635 m

Aid stations and cutoffs

#	Distance	Aid station	Segment	Cutoff
F	55 km	FINISH	55 km	21:3013h 30m

The small figure under each cutoff is the time from the start.

Other races

Julian Alps Trail Run by UTMB I FEEL SLOVENIA 120K (Slovenia) 2027Fri, 17 Sep 2027 · Slovenia · 122 km
Julian Alps Trail Run by UTMB KRANJSKA GORA 25K (Slovenia) 2027Sun, 19 Sep 2027 · Slovenia · 25 km
Julian Alps Trail Run by UTMB LAKE BLED 80K (Slovenia) 2027Sat, 18 Sep 2027 · Slovenia · 80 km

From your training log, TRAIL STATUS estimates your finish time, aid-station splits and cutoff margins for this race.

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Race information as of 2026-11-06

Compiled from each race's official information. Details can change, so always check the race's official website for the latest. Spotted a mistake? Please tell us through the contact form.
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Points to consider for this course

The overall time limit allows about 14:44/km including stops. This average does not guarantee meeting intermediate cutoffs.
No intermediate points are recorded, so the longest gap is not calculated. Check the official aid list for fueling intervals.
Read the recorded profile alongside the cutoffs. Terrain, weather and your condition can change travel time.

These are simple calculations and observations from recorded information, not personal finish probabilities or difficulty ratings.

Results and official information

Historical field finish rates differ from your personal prediction. This is not a live results service; check official announcements for results and changes.

Check rules and results on the official site

Information checked: 2026-11-06