10 Triathlons in Wales in June 2024

Find triathlons in and around Wales in June 2024 - filter events by date, display on a map or use the advanced search to find your perfect race.

Filter by date

Filter by place

Map view
  • Sun 9 Jun 2024
  • £89.99-£249.99
Caernarfon, Gwynedd, UK

Slateman Triathlon and Duathlon

The most iconic adventure triathlon and duathlon in Wales. Starting in Llanberis, the heart of Snowdonia’s industrial heritage this unparalleled race combines stunning scenery with epic challenges.

  • Sprint triathlon
  • Olympic triathlon
  • Half Ironman
  • Standard duathlon
  • Sat 22 Jun 2024
  • £85
Pwllheli, Gwynedd, UK

Menai Holiday Cottages Abersoch Triathlon

The Abersoch Triathlon offers a fantastic challenge in a stunning location, loved by all levels of triathletes, finishing on Abersoch Beach.

  • Sprint triathlon
  • Olympic triathlon
  • Sun 30 Jun 2024
  • £88.99-£249.99
Cardiff, Cardiff, UK

Cardiff Triathlon and Duathlon

Located in the iconic Cardiff Bay, this multi-race triathlon and duathlon is one of the most unforgettable city races on the calendar with the event hub on Roald Dahl Plass.

  • Sprint triathlon 2
  • Olympic triathlon
  • Half Ironman
  • Super sprint triathlon
  • Sprint duathlon