Logo

Black Beacon Mountain Trail Races

Hirwaun, United Kingdom • 19-21 Sep 2025

The Black Beacon Mountain Trail Races, taking place from September 19 to 21, 2025, offer a thrilling experience for long-distance runners across the stunning landscapes of the Bannau Brycheiniog (Brecon Beacons) National Park. Participants can choose from four race distances: a 21-mile trail race, a 50k ultra, a 50-mile ultramarathon, and a challenging 100-mile ultramarathon. Each race features well-stocked checkpoints and support from volunteers and event staff. The event also provides options for coach transport and camping. With breathtaking scenery and a variety of challenges, the Black Beacon races cater to runners of all abilities. Visit the organization's website for the most recent information.

United Kingdom Wales Hirwaun

Race information

Website Registration
100 mi
12000 m+
100 Mile
50 mi
50 Mile
50 km
50k
21 mi
21 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Beacons Ultra

Talybont-on-Usk - 14 mi from Hirwaun

The Beacons Ultra, Marathon & Half is a thrilling running event set in the stunning Brecon Beacons, taking place in November 2024. Participants can choose from three race distances: the challenging 46-mile Ultra, the 26-mile Marathon, and the 13-mile Half Marathon, each featuring a mix of trails, mo..

UTMB Index

Margam 5k, 10k, 1/2 Marathon

Margam - 15 mi from Hirwaun

The Margam 5k, 10k, and Half Marathon, organized by Trail Revolution, invites participants to explore the scenic trails of Margam Park on November 9, 2024. This event features three race distances—5km, 10km, and a half marathon—set against the backdrop of autumnal forest paths. Each race is fully ma..

Winter Celtic Trail Races

Aberdare - 3 mi from Hirwaun

The Winter Celtic Trail Races, taking place on December 14, 2024, at Dare Valley Country Park, Aberdare, offers a festive trail running experience in its 5th year. Participants can choose from three race distances: a 50k ultra, a full marathon, and a half marathon, all set against the stunning backd..

UTMB Index

Nightmare before Xmas Trail ½ Marathon

Aberkenfig - 14 mi from Hirwaun

The Nightmare Before Xmas Trail ½ Marathon is a challenging running event set for December 21, 2024, at The Nature Centre in Bridgend. Participants will tackle a mixed terrain course featuring steep hills, scenic road sections, and technical downhill trails. The race includes an 8-mile route known a..

Trails & Tarmac Backyard Ultra

Crickhowell - 18 mi from Hirwaun

The Trails & Tarmac Backyard Ultra is an exciting running event set in the scenic Black Mountains near Crickhowell, scheduled for January 18, 2025. Participants will tackle a 4.167-mile loop, with a mix of trail and tarmac surfaces, featuring a gradual climb and relatively flat terrain. Runners must..

Brecon to Cardiff Classic

Nantgarw - 16 mi from Hirwaun

The Brecon to Cardiff Classic is a renowned 70k ultra marathon that takes participants on a scenic journey from Brecon to Cardiff, following the picturesque Taff Trail. Celebrating its 11th year, this fully marked race showcases the stunning landscapes of the Brecon Beacons National Park, featuring ..