Beacons Ultra, Marathon and Half 2026

Nestled within the heart of Wales, the Beacons Ultra and its companion events offer runners an unforgettable journey through the rugged beauty of the Brecon Beacons. Held during mid-November, these races present a unique blend of trail, mountain, canal, and road routes that challenge participants with ever-changing weather conditions ranging from crisp sunshine to sub-zero temperatures.
The Beacons Ultra spans 50 miles across two loops, each covering 23 miles, plus an additional out-and-back trek up Pen Y Fan on the initial loop. This challenging course totals a staggering elevation gain of over 7,400 feet and is designed for runners with diverse abilities, from seasoned ultrarunners to first-time participants.
For those seeking a more moderate distance, the Beacons Trail Marathon offers a single 26-mile loop along the classic Ultra route, including an ascent up Pen Y Fan. With an elevation gain of nearly 4,300 feet, this event is equally demanding and scenic, welcoming runners with adventurous spirits and determination.
Completing the trio is the Beacons Trail Half Marathon, a shorter but no less captivating 13-mile run through the charming village of Talybont-on-Usk. This route features terrain that ranges from gentle trails to steep ascents like Tor Y Foel hill, with an elevation gain of approximately 1,780 feet.
Each event is celebrated for its welcoming atmosphere and supportive community, ensuring every participant feels at home regardless of their experience level or finish time. The races are organized by a team renowned for their hospitality and assistance, making the Beacons running weekend one to remember for all involved.
Whether you're tackling the full Ultra distance or enjoying the more manageable half marathon route through Talybont-on-Usk, these events provide an authentic taste of Welsh landscapes and a vibrant community spirit. For those preparing for any of these races or seeking advice on training, organizers are readily available at [email protected] to offer guidance and support.
Participants also have the option to purchase XCover insurance, providing financial peace of mind should unforeseen circumstances prevent them from competing.
These events promise an immersive experience that combines physical challenge with breathtaking scenery and a warm welcome for all runners.