About
Ultra X Slovenia is an ultramarathon immersed in the breathtaking landscapes of western Slovenia, where the Alpine region meets Mediterranean allure. This event includes a 110km two-stage race and also serves as a certified UTMB® Index Race, offering qualification options for various categories. Participants navigate the stunning Vipava Valley, passing vineyards, rolling hills, and scenic plateaus with views of the distant Julian Alps, making the race both challenging and picturesque.
Races
50K
Sep 5, 2026 (Sat)
Distance
50 km
Elevation gain
2,380 m
Difficulty
Beginner
50K
Sep 6, 2026 (Sun) - 07:00
Distance
50 km
Terrain
Trail
61K
Sep 5, 2026 (Sat) - 06:00
Distance
61 km
Terrain
Trail
61K
Sep 6, 2026 (Sun)
Distance
61 km
Elevation gain
1,856 m
Difficulty
Intermediate
110K
Sep 5, 2026 (Sat)
Distance
110 km
Elevation gain
4,236 m
Difficulty
Intermediate
110K
Sep 5, 2026 (Sat) - 06:00
Distance
110 km
Terrain
Trail
Format
Stage
Number of stages
2
Weather history
Temperature
13°C / 23°C
Feels like
13°C / 23°C
Avg sunshine hours
9h 6m
Avg rainfall
9 mm
Avg snowfall
-
Max wind speed
11.6 km/h (Gentle breeze)
Sweat loss rate
Moderate
Trail conditions
Dry, firm, runnable



