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) Macmillan Entry
110km (Single-stage) Campaign Against Living Miserably (CALM) Entry
110km (Single-stage) Parkinson's UK Entry
110km (Single-stage) - Team Entry (3+)
110km (Multi-stage) - Individual Entry
110km (Multi-stage) Macmillan Entry
110km (Multi-stage) Campaign Against Living Miserably (CALM) Entry
110km (Multi-stage) Parkinson's UK Entry
110km (Multi-stage) - Team Entry (3+)
60km - Individual Entry
60km Macmillan Entry
60km Campaign Against Living Miserably (CALM) Entry
60km Parkinson's UK Entry
60km - Team Entry (3+)
50km - Individual Entry
50km Macmillan Entry
50km Campaign Against Living Miserably (CALM) Entry
50km Parkinson's UK Entry
50km - Team Entry (3+)
25km - Individual Entry
25km Macmillan Entry
25km Campaign Against Living Miserably (CALM) Entry
25km Parkinson's UK Entry
25km - Team Entry (3+)
12km - Individual Entry
12km Macmillan Entry
12km Campaign Against Living Miserably (CALM) Entry
12km Parkinson's UK Entry
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 (inc VAT) 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.