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Olympic triathlons (standard distance) in UK in August 2025

Find olympic triathlons (standard distance) near me in UK in August 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Formerly The London Triathlon, this is one of the world’s biggest triathlons where athletes will race through the capital on a landmark-filled route. London is calling!
  • Sat 2 Aug 2025
  • Sat 2 Aug 2025
London, UK

London T100 | Olympic charity places

Formerly The London Triathlon, this is one of the world’s biggest triathlons where athletes will race through the capital on a landmark-filled route. London is calling!

  • Chip timing
  • Enter online
  • Traffic free
  • Age 17 & over
  • 1.5 km dock swimming
  • 40 km road cycling
  • 10 km road running
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.
  • Sun 3 Aug 2025
  • £105.99-£130.99
  • Sun 3 Aug 2025
  • £105.99-£130.99
Betws-y-Coed, Clwyd, UK

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
Take on a multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
  • Sat 9 Aug 2025
  • £99-£120
  • Sat 9 Aug 2025
  • £99-£120
Windsor, Buckinghamshire, UK

Dorney Triathlon | August | Standard Triathlon

Take on a multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 1500 km lake swimming
  • 40 km road cycling
  • 10 km road running
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park. The Sprint and Standard are included in the 2024 Eastern Region Series.
  • Sun 10 Aug 2025
  • £94
  • Sun 10 Aug 2025
  • £94
Saint Neots, Cambridgeshire, UK

ATW St Neots Standard Triathlon | Race 1

Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park. The Sprint and Standard are included in the 2024 Eastern Region Series.

  • Enter online
  • Age 17 & over
  • 1500 m river swimming
  • 45 km road cycling
  • 10 km road running
Take on the fast and flat traffic-free route from Hove Lawns along the famous seafront promenade! Well established as one of the biggest events in the triathlon calendar.
  • Sun 31 Aug 2025
  • 1 charity
  • Sun 31 Aug 2025
  • 1 charity
Brighton, East Sussex, UK

Brighton and Hove Triathlon | Standard Triathlon charity places

Take on the fast and flat traffic-free route from Hove Lawns along the famous seafront promenade! Well established as one of the biggest events in the triathlon calendar.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 17 & over
  • 1500 m sea swimming
  • 40 km road cycling
  • 10 km road running
  • Sun 31 Aug 2025
Ellesmere, Shropshire, UK

Shropshire Triathlon | Olympic and Relay

  • 1500 m lake swimming
  • 39 km road cycling
  • 10 km road running

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