Olympic triathlons (standard distance) in Wales
Find olympic triathlons (standard distance) near me in Wales for 2025/2026 - 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.

- Sun 22 Jun
- £115.99-£120.99
- Sun 22 Jun
- £115.99-£120.99
Cardiff Standard Triathlon (World Championship Qualifier)
Situated in the renowned Cardiff Bay, this event stands out as a truly memorable city race. The event village and transition area are on Roald Dahl Plass in front of the Wales Millenium Centre.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 9 km road running

- Sun 22 Jun
- £115.99-£140.99
- Sun 22 Jun
- £115.99-£140.99
Cardiff Standard Triathlon (Non Qualifying)
Situated in the renowned Cardiff Bay, this event stands out as a truly memorable city race. The event village and transition area are on Roald Dahl Plass in front of the Wales Millenium Centre.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 1500 m lake swimming
- 37 km road cycling
- 9 km road running

- Sun 3 Aug
- £105.99-£130.99
- Sun 3 Aug
- £105.99-£130.99
Craft Snowman Standard Triathlon
Awarded the Event of the year (2021) in the Welsh Triathlon Awards, The Craft Snowman is well known as the toughest multi-terrain triathlon in the UK. It is not for the faint-hearted.
- Chip timing
- Enter online
- Hilly
- Mountainous
- Age 17 & over
- 1500 m lake swimming
- 69.2 km mountain biking
- 8.4 km multi terrain running
- Sat 10 May
Mumbles Triathlon | Olympic Distance
- 950 km sea swimming
- 42 km road cycling
- 10 km road running
- Sun 8 Jun
Slateman Triathlon & Duathlon | Standard Triathlon
- 1500 m lake swimming
- 49.9 km road cycling
- 11.9 km road running
- Sat 21 Jun
Menai Holiday Cottages Abersoch Triathlon | Olympic Distance Triathlon
- 1500 m sea swimming
- 40 km road cycling
- 10 km multi terrain running
- Sat 4 Oct
Llandudno Triathlon & Duathlon | Standard Triathlon
- 1500 m sea swimming
- 34.75 km road cycling
- 9.4 km road running