8
Sprint triathlons in Wales
Find sprint triathlons 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
- £98.99-£123.99
- Sun 22 Jun
- £98.99-£123.99
Cardiff, UK
Cardiff Sprint Triathlon
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 15 & over
- 750 m lake swimming
- 18.5 km road cycling
- 4.7 km road running

- Sun 3 Aug
- £89.99-£114.99
- Sun 3 Aug
- £89.99-£114.99
Betws-y-Coed, Clwyd, UK
Craft Snowman Sprint 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
- Age 17 & over
- 750 m lake swimming
- 27 km mountain biking
- 6.1 km multi terrain running
- Sat 10 May
Swansea, West Glamorgan, UK
Mumbles Triathlon | Sprint Distance
- 750 m sea swimming
- 32 km road cycling
- 10 km road running
- Sun 11 May
Llanelli, Dyfed, UK
AGILIS Llanelli Sprint Triathlon
- 750 m pool swimming
- 22 km road cycling
- 5 km road running
- Sun 25 May
Swansea, West Glamorgan, UK
Swansea Triathlon
- 750 m dock swimming
- 20 km road cycling
- 5 km road running
- Sun 8 Jun
Caernarfon, Gwynedd, UK
Slateman Triathlon & Duathlon | Sprint Triathlon
- 750 m lake swimming
- 20 km road cycling
- 5.8 km road running
- Sat 21 Jun
Pwllheli, Gwynedd, UK
Menai Holiday Cottages Abersoch Triathlon | Sprint Distance Triathlon
- 750 m sea swimming
- 20 km road cycling
- 5 km multi terrain running
- Sat 4 Oct
Llandudno, Clwyd, UK
Llandudno Triathlon & Duathlon | Sprint Triathlon
- 750 m sea swimming
- 17.5 km road cycling
- 5 km road running