HAYUM half
Hay-on-Wye Half
Saturday 3rd April 2027
HAYUM HALF, the Hay-on-Wye Half, is a 16-mile trail race around the north-easternmost tip of Bannau Brycheiniog, the Brecon Beacons National Park. The base for our adventure is Hay-on-Wye, or Y Gelli Gandryll in Welsh, a place celebrated around the world as the “Town of Books”. With the castle and winding streets full of book and antique shops, there’s plenty to find in this characterful border town. As the town prepares for the literary festival later in May, we will be exploring famous trails such as the Wye Valley Walk and Offa’s Dyke Path, with the views giving us plenty of excuses to stop, catch our breath and wonder why the hills looked smaller from the bookshop.
Start Location
Hay On Wye, Powys, Wales
Finish Location
Hay On Wye, Powys, Wales
Start Time
1000 Saturday 3rd April 2027
Checkpoints
One fully stocked aid station
Terrain
90% trail, 10% road, 100% literacy
WHAT MAKES US DIFFERENT?
NO CUT OFF TIMES
No cut-off times. Less clock-watching, more finding your stride. You bring the ambition – we give you room to fly.
PRE RACE PHONE CALLS
Every runner, a pre-race call. A friendly check-in to see how you’re feeling, answer your questions and ease any nerves.
DNF REDEMPTION
A DNF isn’t the end of your story. You get a free shot at redemption because unfinished business deserves another start line.
PARENTAL POLICY
Enlightened deferment policy for pregnant people and new parents. Contact us to discuss your requirements.
EXPLORE THE ROUTE
Why do we use plotaroute?
We use plotaroute.com for supplying our maps as this means we can provide last minute updates that are readily available and allow you to download them in the best format for your navigation device.
Note: plotaroute.com does have pop-ups. Pegasus Ultra Running will never charge you for downloading or accessing our route files
HAYUM HALF is a 16-mile single loop course through the landscape north of Hay-on-Wye in the north-easternmost tip of Bannau Brycheiniog, the Brecon Beacons National Park. With undulating hills and wonderful views towards Hay Bluff and along the Wye Valley, it’s a worthwhile undertaking and your legs and lungs will feel the workout!
The northern loop follows part of the Wye Valley Walk trail, crosses historic Llowes Common, and climbs to the summit of The Begwns (415m). The route descends to the village of Clyro before we join the Offa’s Dyke Path national trail back to the town and the finish line.
With a total ascent of 2,285 feet, this route is as challenging as it is beautiful, showcasing rolling hills, remote woodland, and beautiful views of the historic county of Radnorshire, Bannau Brycheiniog, the Black Mountains and Lord Hereford’s Knob.
