Olympic triathlons (standard distance) in Wales
Find olympic triathlons (standard distance) in Wales in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 14 Jun
- £114.99-£141.99
Slateman Triathlon & Duathlon | Standard Triathlon
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 over Standard distance.
- Chip timing
- Enter online
- Hilly
- Age 18 & over
- 1500 m lake swimming
- 49.9 km road cycling + 2765 ft ascent
- 11.7 km trail running + 1276 ft ascent
- Sun 28 Jun
- £114.99-£141.99
Wild Horse Brewing Co. Llandudno Triathlon & Duathlon | Standard Triathlon
Step up the challenge with a Standard Distance sea swim, rolling closed-road coastal bike leg and flat, fast run — a rewarding test in a stunning Welsh seaside setting.
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 1500 m sea swimming
- 34.75 km road cycling + 701 m ascent
- 9.4 km road running
- Sun 26 Jul
- £115.99-£141.99
Snowman Triathlon, Duathlon and Swims | Standard Triathlon
A legendary mountain triathlon in Snowdonia: cold-water swim, brutal climbs, tough trail run and iconic views — a true test for determined, adventure-hungry athletes.
- Chip timing
- Enter online
- GPS tracking
- Age 17 & over
- 1500 m lake swimming
- 69.3 km road cycling + 3753 ft ascent
- 8.7 km multi terrain running + 2276 ft ascent
- Sun 6 Sep
- £114.99-£141.99
Triathlon Y Bala | Standard Triathlon
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, in this Standard Triathlon.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 1500 km lake swimming
- 37 km road cycling + 1181 ft ascent
- 10 km road running + 255 ft ascent
- Sun 27 Sep
Superfeet Sandman Triathlon and Duathlon | Standard Triathlon
- 1500 m sea swimming
- 42.3 km road cycling + 331 m ascent
- 10.2 km multi terrain running + 90 m ascent