Olympic triathlons (standard distance) in UK
Find olympic triathlons (standard distance) near me in UK 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 28 Sep
- £65
- Sun 28 Sep
- £65
Hever Castle | Standard Aquathlon
Get active in the award-winning grounds and surrounding Kent countryside in a Standard Aquathlon! Recruit your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 17 & over
- 1.5 km lake swimming
- 10 km road running

- Mon 4 May 2026
- £58-£63
- Mon 4 May 2026
- £58-£63
Tavistock Triathlon | Standard
Tavistock Triathlon is for all ages and abilities using the amazing Olympic legacy 50m pool at Mount Kelly with quiet rolling roads for the bike and the disused railway line for the run. What a venue!
- Enter online
- Undulating
- Age 16 & over
- 800 m pool swimming
- 36 km road cycling
- 10 km road running

- Sun 17 May 2026
- £82-£84
- Sun 17 May 2026
- £82-£84
Roadford Lake Triathlon | Standard
This triathlon returns for another successful year! It’s a superb swimming venue with quiet rolling roads for the bike course and a cracking run too. Plus there's lakeside camping available too.
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 1500 m lake swimming
- 46 km road cycling
- 10 km road running
- Sun 15 Jun
Royal Windsor Triathlon | Olympic Distance
- 1500 m river swimming
- 40 km road cycling
- 10 km road running
- Sun 15 Jun
Alderford Triathlon | Olympic & Relay
- 1500 m lake swimming
- 40 km road cycling
- 10 km trail 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
- Sun 29 Jun
Ultimate Quarter Triathlon
- 0.6 mile pool swimming
- 28 miles road cycling
- 6.5 miles road running
- Sun 29 Jun
Ullswater Epicman Triathlon & Duathlon | Triathlon - Standard Distance
- 1500 m lake swimming
- 44 km road cycling
- 10 km road running
- Sun 6 Jul
Woodhorn Museum Triathlon | Standard Triathlon
- 1.5 km lake swimming
- 46 km road cycling
- 9.6 km trail running
- Sat 19 Jul
Birmingham Triathlon | Olympic & Relay
- 1500 km lake swimming
- 40 km road cycling
- 10 km trail running
- Sun 10 Aug
London T100 | Olympic
- 1.5 km dock swimming
- 40 km road cycling
- 10 km road running
- Sun 31 Aug
Shropshire Triathlon | Olympic and Relay
- 1.5 km lake swimming
- 39 km road cycling
- 10 km road running
- Sat 20 Sep
The Brutal Extreme Triathlon | The Brutal Bach Standard
- 0.6 mile lake swimming
- 28.99 miles road cycling
- 9.5 miles trail running
- Sat 4 Oct
Llandudno Triathlon & Duathlon | Standard Triathlon
- 1500 m sea swimming
- 34.75 km road cycling + 2979 ft ascent
- 9.4 km road running + 52 ft ascent
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