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Beast Of The Blacks

Llanbedr, United Kingdom • 14 Mar 2026

The Beast of the Blacks is a challenging trail running event held in the stunning Black Mountains of Wales, starting and finishing at Llanbedr Hall near Crickhowell. It offers three distances: 10, 20, and 40 miles, with significant elevation gains up to 9,106 feet on the longest route. The course features marked trails through forests, mountain tops, river crossings, and historic sites, accompanied by abundant wildlife including red kites. Suitable for both elite and beginner runners, the event provides generous cut-off times and well-stocked checkpoints catering to all dietary needs. It is canicross friendly, with mandatory safety kit requirements and facilities including camping, medical support, and refreshments. Visit the organization's website for the most recent information.

United Kingdom Wales Llanbedr

Race information

Website Registration
40 mi
40 Miles
20 mi
20 Miles
10 mi
10 Miles
Visit the organization's website for the most recent information.
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