Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 9 May 2026
- £250-£270
THE ROC WALES
The totally unique ROC format, from Abersoch Bay to the top of Wales’ highest mountain and back. Swim, Bike, Mountain, Bike, Run; THE ROC WALES is triathlon - tough and redefined.
- Recycling
- Plastic bottle free
- Entertainment
- Music
- Chip timing
- Enter online
- Hilly
- Mountainous
- Event village
- Event expo
- Coast
- Mountains
- Sustainability policy
- Plastic-free event
- Age 18 & over
- 1.5 km sea swimming
- 100 km road cycling
- 13 km multi terrain running + 3330 ft ascent
- Sun 14 Jun 2026
- £85.99-£449.99
Slateman Triathlon & Duathlon
The most iconic multi-sport adventure race in Wales, combining a lake swim, brutal mountain climbs and a demanding run through Snowdonia’s dramatic, awe-inspiring landscape.
- Carbon offset
- Recycling
- Beginner-friendly
- Plastic bottle free
- Dogs allowed at venue
- Music
- Event village
- Rural
- Mountains
- Free venue entry
- Sustainability policy
- Public transport links
- Age 17 & over
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Ironman
- Standard duathlon
- Sun 28 Jun 2026
- £94.99-£141.99
Wild Horse Brewing Co. Llandudno Triathlon & Duathlon
Race the North Wales coast in a spectacular multi-sport challenge, combining sea air, closed roads and iconic scenery in a fast, friendly triathlon and duathlon setting.
- Beginner-friendly
- Music
- Event village
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Standard duathlon
- Sun 26 Jul 2026
- £42.99-£259.99
Snowman Triathlon, Duathlon and Swims
Awarded the Event of the Year (2021) in the Welsh Triathlon Awards, The Snowman is well known as the toughest multi-terrain triathlon and duathlon in the UK. Not for the faint-hearted.
- Beginner-friendly
- Music
- Event village
- Age 17 & over
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sprint duathlon
- Lake swim 2
- Sun 6 Sep 2026
- £98.99-£259.99
Triathlon Y Bala
Start with a water swim in beautiful Llyn Tegid against a mountain backdrop, then push through scenic bike and run routes on fully closed roads around Bala, North Wales.
- Carbon offset
- Recycling
- Beginner-friendly
- Plastic bottle free
- Dogs allowed at venue
- Music
- Event village
- Rural
- Mountains
- Free venue entry
- Sustainability policy
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sun 27 Sep 2026
Superfeet Sandman Triathlon and Duathlon
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sprint duathlon