Date
Sat, 7 Nov 2026
Start
06:00
Venue
San Simon Beach, Izola
Izola / Isola
Countdown
November
The big one. 108 km from Dekani to San Simon Beach with 4,000 m of climbing and a dawn start, a full day on your feet and then some.
Key facts
0125-hour cut-off, so you may run through the night
02Minimum age 18
Create a free training plan for the Obala Ultra Trail powered by I FEEL SLOVENIA 108 km
7-day free trial, no card required
The course
The route
Izola / Isola
Distance108km
Total climb4,000m
StartElevation
0 kmDrag map to rotate98.5 km
Weather
Early-November, Izola / Isola
15°CTypical high
9°CTypical low
1°CColdest in 20 years
41%Days with rain
Highs around 15°C and lows around 9°C, but it has dropped to 1°C. Rain on 41% of days.
NASA POWER data, 2006-2025, the week either side of race day
2025 results
Who finishes, and how
#RiderTimeAvg speed
01Martina KLANCNIK POTRC11:47:079.2 km/h
02Laura PRIMEC13:19:088.1 km/h
03Tjaša SELIŠKAR13:44:437.9 km/h
31
Women finishers
18:57:34
Median time
5.7 km/h
Median speed
Women · 2025 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserIdila Trail Adventures d.o.o.
Websiteobalaultratrail.si
Instagram@obalaultratrail
Running since2021
Training
Training for the Obala Ultra Trail powered by I FEEL SLOVENIA 108 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Obala Ultra Trail powered by I FEEL SLOVENIA 108 km plan targets
Typical sessions
108 km with 4,000 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
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