About This Race
An ultramarathon distance of 50 miles on mixed terrain, Llangynidr, Wales.
Elevation Profile
The course gains 379m over 80km, with the steepest section between km 121–km 121.
Course Map
Route shown is approximate and for illustration purposes.
Practical Info
Basic camping available in a field near race headquarters with toilets. Pyscodlyn Camping and Caravan site near Abergavenny and Crickhowell offers more amenities, and Ty Mawr Camping Field in Llanbedr provides a rustic farm camping option.
- waterproof jacket and trousers
- race vest/pack
- synthetic or merino wool base layer
- 2-liter fluid capacity (50/26 mile)
- 1-liter fluid capacity (half marathon)
- emergency food
- map or GPX file
- fully charged mobile phone
- power bank (50/32/26 mile only)
- hat and gloves
- trail shoes
- first aid kit
- foil blanket
- reusable cup
- head torch and whistle
- spare batteries
Best For
Notable Features
This event stands out for its comprehensive support structure combined with self-navigation requirements, taking runners from the Black Mountains ridge to the heart of Brecon Beacons National Park. The race features GPS tracking for all participants, mountain medics on course, and hot food at checkpoints, while still maintaining the challenge and skills development that comes with independent route finding across some of Wales' most spectacular mountain terrain.