Ultra X I Feel Slovenia 2026

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.

Entry Options

110km (Single-stage) - Individual Entry
110km (Single-stage) Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
110km (Single-stage) - Team Entry (3+)
110km (Multi-stage) - Individual Entry
110km (Multi-stage) Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
110km (Multi-stage) - Team Entry (3+)
60km - Individual Entry
60km Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
60km - Team Entry (3+)
50km - Individual Entry
50km Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
50km - Team Entry (3+)
25km - Individual Entry
25km Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
25km - Team Entry (3+)
12km - Individual Entry
12km Charity Entry
* With this entry you are pledging to raise £1,000 for your chosen charity
12km - Team Entry (3+)

Refunds

Refunds

Our refund policy is available here: 



Instalment Plan

  • You may pay in equal instalments up to a either a maximum set by the organizer or monthly up to one month before the event, whichever is less.
  • There is an additional fee of 1% + £0.50 for each instalment.
  • You are responsible for ensuring payments are made, missing payments may mean removal from the event and loss of any monies paid to date.
  • For more information on instalment plans see here.

You can manage your entries from the My Entries page.