7 Half marathons in Mid Wales

Find half marathons in and around Mid Wales for 2024/2025 - 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.

An exciting and spectacular event starting near Table Mountain and exploring the nearby Black Mountains, with incredible support guaranteed.
  • Sat 28 Sep
  • £49.99
Crickhowell, Powys, UK

Beacons to the Blacks | Half Marathon

An exciting and spectacular event starting near Table Mountain and exploring the nearby Black Mountains, with incredible support guaranteed.

  • 13.1 miles trail running
  • Sat 2 Mar
  • £27
Rhayader, Powys, UK

Rhayader Round the Lakes | 30K

Rhayader Round The Lakes 30km and a 10km race is based in Rhayader, Powys, Mid Wales.

  • 30 km road running
  • Sat 4 May
  • £52
Brecon, Powys, UK

TEC Brecon Beacons | Half Marathon

The Brecon Beacons Trail Running Challenge is now entering its 10th year in Talyboont-on Usk and is one of the most popular events on the trail running calendar in Wales.

  • 27.2 km trail running
  • Sat 18 May
  • £45
Crickhowell, Powys, UK

Blacks to the Beacons | Half Marathon

Whether you’re a season Marathon and Ultra runner or this is your first attempt at a longer distance, we guarantee you will have an amazing day. The Blacks to the Beacons is part of our Trail Festival

  • 13.1 miles trail running
  • Sat 1 Jun
  • £40
Brecon, Powys, UK

Midnight Mountain | Half Marathon

The Midnight Mountain Marathon is no ordinary marathon.

  • 13 miles fell running
  • Sat 8 Jun
  • £45
Crickhowell, Powys, UK

Black Mountains | Half Marathon

Limitless Trails are very excited to be offering another Ultramarathon and Marathon in the beautiful Black Mountains, deep in the heart of the Brecon Beacons National Park.

  • 13.1 miles trail running + 2738 ft ascent
  • Sat 22 Jun
  • £45
Brecon, Powys, UK

TEC Black Mountains | Half Marathon

Set at Newcourt Farm in Felindre, Wales, we are in the perfect place for trail running and these challenges are along some of the best trails this region has to offer.

  • 23 km trail running

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