5th - 6th September 2026
5270
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
Refunds
Refunds
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.
Entries close at 2:00 AM on Tuesday 1st September 2026
Ultra X I Feel Slovenia 2026
5th - 6th September 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.
Ultra X
https://ultra-x.co
https://www.facebook.com/ultraxco
https://x.com/ultraxco
https://instagram.com/ultraxco
Date
5th - 6th September 2026
Location
Cesta IV. prekomorske 61,
5270 Ajdovščina,
Slovenia
5270
Start time(s)
110km (Single-stage) - Individual Entry - 06:00
110km (Single-stage) Macmillan Entry - 06:00
110km (Single-stage) Campaign Against Living Miserably (CALM) Entry - 06:00
110km (Single-stage) Parkinson's UK Entry - 06:00
110km (Single-stage) - Team Entry (3+) - 06:00
110km (Multi-stage) - Individual Entry - 06:00
110km (Multi-stage) Macmillan Entry - 06:00
110km (Multi-stage) Campaign Against Living Miserably (CALM) Entry - 06:00
110km (Multi-stage) Parkinson's UK Entry - 06:00
110km (Multi-stage) - Team Entry (3+) - 06:00
60km - Individual Entry - 06:00
60km Macmillan Entry - 06:00
60km Campaign Against Living Miserably (CALM) Entry - 06:00
60km Parkinson's UK Entry - 06:00
60km - Team Entry (3+) - 06:00
50km - Individual Entry - 06:00
50km Macmillan Entry - 06:00
50km Campaign Against Living Miserably (CALM) Entry - 06:00
50km Parkinson's UK Entry - 06:00
50km - Team Entry (3+) - 06:00
25km - Individual Entry - 09:00
25km Macmillan Entry - 09:00
25km Campaign Against Living Miserably (CALM) Entry - 09:00
25km Parkinson's UK Entry - 09:00
25km - Team Entry (3+) - 09:00
12km - Individual Entry - 09:00
12km Macmillan Entry - 09:00
12km Campaign Against Living Miserably (CALM) Entry - 09:00
12km Parkinson's UK Entry - 09:00
12km - Team Entry (3+) - 09:00
Entries close at 2:00 AM on Tuesday 1st September 2026
