South Wales 100 & 50

Date & Location

Cardiff, South Wales

Organiser’s Description

An ultra-trail footrace starting and finishing in Cardiff, crossing the South Wales Valleys and the Brecon Beacons! A demanding test of endurance over varied and challenging terrain, only suitable for experienced and competent ultra-trail runners. The route has approximately 6400m of ascent and is over 90% on trails. The SW50 is the second half of the SW100 route, starting from the Pont ar Dawe Car Park at the foot of Pen y Fan. 3200m of ascent.


  • 100 miles
  • 50 miles
  • Running
  • Ultra
  • 51 - 100km
  • Over 100km
  • 26 - 50 miles
  • 51 - 100 miles
  • Trail
  • Mountain

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    United Kingdom
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