Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km)

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From Ultra X

  • Date Sat 5th September 2026 - Sun 6th September 2026
  • Time 07:00
  • Location Ajdovščina, Slovenia
  • Price £33.65 - £207.08
  • Races 6 races
  • Distances Ultra

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A person in athletic gear is seen climbing a rocky mountain, surrounded by a vast landscape of valleys and distant hills under a cloudy sky. Green fields and patches of forest, along with a distant town, are visible in the background.

Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km)

Sat 5th September 2026 - Sun 6th September 2026

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Event summary

Get ready for an unforgettable adventure at the Ultra X Slovenia, taking place from September 5th to 6th, 2026! Organized by Ultra X, this thrilling ultramarathon event invites participants to experience the breathtaking scenery of western Slovenia, where the majestic Julian Alps meet the stunning Adriatic coast. Runners and walkers alike can choose from a variety of race distances, including a challenging 110km single stage or multi-stage option, as well as 60km, 50km, 25km, and 12km distances, ensuring there's a perfect fit for every level of endurance athlete.

As you traverse the picturesque landscapes of the Vipava Valley, you'll be captivated by the lush vineyards and soaring plateaus that make this region a true gem for outdoor enthusiasts. Not only is Ultra X Slovenia a fantastic test of physical and mental strength, but it also serves as a UTMB® Index race, adding to its prestige in the ultrarunning community. Join us for this exciting event and make memories that will last a lifetime in the heart of Slovenia!

Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km)

Sat 5th September 2026 - Sun 6th September 2026

A person in athletic gear is seen climbing a rocky mountain, surrounded by a vast landscape of valleys and distant hills under a cloudy sky. Green fields and patches of forest, along with a distant town, are visible in the background.

Organiser's Description

Ultra X I Feel Slovenia is an ultramarathon event that takes place in western Slovenia, nestled between the towering Julian Alps to the north and the Adriatic coast to the south. Competitors travel across the vine-laden landscapes and high plateaus of Vipava Valley over the event.

There are six race distances: 110km (single or two-stage), 60km, 50km, 25km and 12km. Ultra X welcomes both runners and walkers.

Ultra X I Feel Slovenia’s races are UTMB® Index races in 100K, (110km), 50K (60km and 50km) and 20K (25km) categories.

Races

  • Ultra X Slovenia 110 Single Stage

    £172.56

    Booking for more than 1?

  • Ultra X Slovenia 110 Multi Stage

    £207.08

    Booking for more than 1?

  • Ultra X Slovenia 60

    £112.17

    Booking for more than 1?

  • Ultra X Slovenia 50

    £103.54

    Booking for more than 1?

  • Ultra X Slovenia 25

    £56.95

    Booking for more than 1?

  • Ultra X Slovenia 12

    £33.65

    Booking for more than 1?

Book

  • Ultra X Slovenia 110 Single Stage

    £172.56

    Booking for more than 1?

  • Ultra X Slovenia 110 Multi Stage

    £207.08

    Booking for more than 1?

  • Ultra X Slovenia 60

    £112.17

    Booking for more than 1?

  • Ultra X Slovenia 50

    £103.54

    Booking for more than 1?

  • Ultra X Slovenia 25

    £56.95

    Booking for more than 1?

  • Ultra X Slovenia 12

    £33.65

    Booking for more than 1?

Course Details

Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km) course map
Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km) course map

What's Included

Race entry
Fully marked course
Medical staff on course and at the campsite
Drinking water at checkpoints on course and hot water for preparing food at the campsite
Ground assistance and full safety support
Option to purchase event photography from event photographers on course and at finish line
UTMB World Series Indexed race (100k category) Tick
UTMB World Series Indexed race (50k category) Tick Tick
UTMB World Series Indexed race (20k category)
Finisher’s medal
Fully Stocked Age Station
Live Stream of Finish Available via YouTube
GPS Tracker

Location

For 2026, camping is not included in the entry for any participants, including those doing the 110km multi-stage event. However, all runners are welcome to stay at the event campsite, and camping passes can be purchased separately for the full weekend during registration. The campsite offers wifi, access to a small kitchen including fridge facilities, showers and a swimming pool. There will be hot water available 2 hours prior to each stage commencing. Camping is entirely optional, and participants are free to arrange their own accommodation if preferred. Those who choose to camp must bring their own roll mats and sleeping bags. Tent spaces will be shared (up to six people per tent) and allocated by gender, unless a specific sharing request is made. Single tent-supplements can be booked when registering.

schedule

Friday 5th September
Shuttle buses depart Ljubljana to Ajdovščina at 1600 for those that have booked.
Registration opens for all competitors from 1700-2000.
Campsite opens for 110km participants and any others that have booked.

Saturday 6th September
110km and 60km events start at 0600.
Registration opens for Sunday competitors from 1700-2000

Sunday 7th September
110km stage 2 and 50km events start at 0700.
12km and 25km events start at 0900.
The prize giving and awards ceremony will be held on Sunday evening in Ajdovščina main square.

Monday 8th September
Shuttle buses depart Ajdovščina to Ljubljana at 0800 for those that have booked.

Race Information pack

Race Information pack

Event Video

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Location

Ajdovščina, Slovenia

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Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km)

5 Sept 2026

£33.65 - £207.08

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