8 Trail runs in Wales in August 2024

Find trail runs in and around Wales in August 2024 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!
  • Sat 10 Aug
  • £75
Crickhowell, Powys, UK

Beast of Llangattock Trail Running Challenge | Ultra 32 Mile

Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!

  • 50 km trail running + 4842 ft ascent
Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!
  • Sat 10 Aug
  • £53
Crickhowell, Powys, UK

Beast of Llangattock Trail Running Challenge | 20 Mile

Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!

  • 20 miles trail running + 3446 ft ascent
Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!
  • Sat 10 Aug
  • £42
Crickhowell, Powys, UK

Beast of Llangattock Trail Running Challenge | 10 Mile

Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!

  • 10 miles trail running + 1723 ft ascent
Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!
  • Sat 10 Aug
  • £30
Crickhowell, Powys, UK

Beast of Llangattock Trail Running Challenge | 10K

Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!

  • 10 km trail running + 1141 ft ascent
  • Sat 3 Aug
  • £80
Builth Wells, Powys, UK

The EDDUM

The EDDUM – A 50 mile challenge around the Epynt Way!

  • 50 miles trail running
  • Sat 17 - Sun 18 Aug
  • £91.95-£379.95
Denbigh, Clwyd, UK

Moel Famau 24

No cut off - no minimum amount of laps. Enjoy racing if you wish, but you can also enjoy a no pressure environment where you can do your own thing, at your own speed!

  • 24 hrs trail running
  • Fri 23 Aug
  • £185
Chepstow, Gloucestershire, UK

King Offa's Dyke Race and The Mercian Challenge | The Mercian Challenge

In 2016, Beyond Marathon Ltd created the iconic biennial races. 2024 will be the 5th edition.

  • 100 miles trail running
  • Fri 23 Aug
  • £375
Chepstow, Gloucestershire, UK

King Offa's Dyke Race and The Mercian Challenge | King Offa's Dyke Race

In 2016, Beyond Marathon Ltd created the iconic biennial races. 2024 will be the 5th edition.

  • 180 miles trail running

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