6 races
Event overview
Choose a distance that suits your ambition and immerse yourself in a challenging yet welcoming event that celebrates endurance, exploration and the raw beauty of Welsh mountains.
Highlights
- Experience dramatic mountain scenery across the Brecon Beacons
- Choose from a wide range of distances, from achievable trail runs to serious ultra challenges
- Take on varied, rugged terrain that builds confidence and trail-running strength
- Enjoy fully marked routes and regular checkpoints for peace of mind in remote landscapes
- Benefit from relaxed cut-off times that keep the focus on adventure, not pressure
- Be part of an inclusive event welcoming runners and walkers of all abilities
- Make a full weekend of it with on-site camping and a strong community atmosphere
- Earn a memorable sense of achievement in one of Walesβ most inspiring outdoor settings
Event photos
Event video
- Average fitness
- Beginner-friendly
- Superfit
GB Slam!
Can you complete Ultra X Scotland, Ultra X Wales and Ultra X England in the same year?
The Great British Slam award is in recognition of those who complete all three GB Ultra X events within a calendar year. Participants can choose any combination of events but they must all be ultra distance i.e. Ultra X Wales 25km does not count towards the Grand Slam.
- Ultra X Scotland (110, 60 & 50)
- Ultra X Wales (110, 60 & 50)
- Ultra X England (110, 60 & 50)
In order to be eligible for the award, entrants must enter and finish each of the individual events within the cut-off times of each race. Awards will be presented at the finish line of the final event of the year, Ultra X England.
Kit
A helpful kit checklist is readily available.
If you don't finish
In the scenario that you cannot finish a stage, you will be offered entry into the following edition of the race at half price. You will not receive a finishers' medal or official result.
- Bag transfer
- Camping
- Toilets
Event HQ
Llangorse Multi Activity Centre
Llangorse
Brecon
Powys
LD3 7UH
UK
You may wish to travel to Wales with family or friends. Should they wish to enjoy the country while you race, the following sights are highly recommended:

An imposing fortress and World Heritage Site built by Edward I between 1283 and 1289 in Conwy, north Wales.

Ride the fastest zip line in the world whilst enjoying panoramic views of the slate quarry and local coastline.

Head to the summit of the tallest mountain in England and Wales without breaking a sweat. An unforgettably scenic journey.
Iβm from the Caribbean and I started my running journey three years ago. Iβve ran a few ultras, but nothing like an Ultra X event. From day one on arrival to the last day everyone was amazing. It felt like a holiday with a lot of running and challenges. It was my first ever staged race. The whole experience felt more than just a race. You meet amazing people, from the runners down to the staff. I will definitely be looking for more events that you guys do. Keep up the amazing work. Amado O
The Ultra X team provided a wonderfully inclusive, welcoming and supportive environment from beginning to end. The routes were exceptional, taking us to hidden parts of Wales that were just stunning. The views from the mountains were incredible and well worth the climbs up! The medics and osteopaths/physios were outstanding and provided exceptional support to all runners, going above and beyond to ensure runners could keep moving safely. Highly recommend this 5 day event in Wales. Stephen K
Sustainability
- Sustainability policy
Races at event
- Sat 25 Jul
- #1 of 6
07:00
Age 20 & over
FREE-£195
- 110 km multi terrain running + 5216 m ascent
- Sat 25 Jul
- #2 of 6
07:00
Age 18 & over
FREE-£280
- 110 km multi terrain running + 5216 m ascent
- Sat 25 Jul
- #3 of 6
07:00
Age 18 & over
FREE-£140
- 60 km multi terrain running + 2650 m ascent
- Sun 26 Jul
- #4 of 6
08:00
Age 18 & over
FREE-£115
- 50 km multi terrain running + 2166 m ascent
- Sun 26 Jul
- #5 of 6
10:00
Age 18 & over
FREE-£63
- 25 km multi terrain running + 929 m ascent
- Sun 26 Jul
- #6 of 6
11:00
Age 18 & over
FREE-£25
- 12 km multi terrain running + 466 m ascent