- Sat 2 Aug 2025
- Sat 2 Aug 2025
London, UK
London T100 | Sprint 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
- 750 m dock swimming
- 20 km road cycling
- 5 km road running
- 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
- Sun 29 Jun 2025
Ellesmere, Shropshire, UK
Ultimate Quarter Triathlon
- 0.6 mile pool swimming
- 28 miles road cycling
- 6.5 miles road running
- Sun 29 Jun 2025
Hexham, Northumberland, UK
The Northumbrian | Full Iron Distance
- 2.4 miles lake swimming
- 112 miles road cycling
- 26.2 miles trail running
- Sun 29 Jun 2025
Hexham, Northumberland, UK
The Northumbrian | Half Iron Distance
- 1.2 miles lake swimming
- 56 miles road cycling
- 13.1 miles trail running
- Sat 19 Jul 2025
Sutton Coldfield, West Midlands, UK
Birmingham Triathlon | Sprint & Relay
- 750 m lake swimming
- 20 km road cycling
- 5 km trail running
- Sat 19 Jul 2025
Sutton Coldfield, West Midlands, UK
Birmingham Triathlon | Olympic & Relay
- 1500 km lake swimming
- 40 km road cycling
- 10 km trail running
- Sun 20 Jul 2025
Bedford, Bedfordshire, UK
Bedford Triathlon Team Relays
- 750 m lake swimming
- 23 km road cycling
- 5 km road running
- Sun 17 Aug 2025
York, North Yorkshire, UK
York Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 9 km road cycling
- 2.5 km road running
- Sun 17 Aug 2025
York, North Yorkshire, UK
York Triathlon | Sprint and Relay
- 400 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 31 Aug 2025
Ellesmere, Shropshire, UK
Shropshire Triathlon | Middle Distance and Relay
- 2 km lake swimming
- 78 km road cycling
- 20 km road running
- Sun 31 Aug 2025
Ellesmere, Shropshire, UK
Shropshire Triathlon | Olympic and Relay
- 1.5 km lake swimming
- 39 km road cycling
- 10 km road running
- Sun 31 Aug 2025
Ellesmere, Shropshire, UK
Shropshire Triathlon | Sprint and Relay
- 750 m lake swimming
- 25 km road cycling
- 5 km road running
- Sun 14 Sep 2025
Nantwich, Cheshire, UK
North West Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 21 km road cycling
- 2.5 km trail running
- Sun 14 Sep 2025
Nantwich, Cheshire, UK
North West Triathlon | Sprint and Relay
- 500 m pool swimming
- 21 km road cycling
- 5 km trail running
- Sun 28 Sep 2025
Stratford-upon-Avon, Warwickshire, UK
Warwickshire Triathlon | CRUK Wave & Relay
- 200 m pool swimming
- 18 km road cycling
- 2.5 km road running
- Sun 28 Sep 2025
Stratford-upon-Avon, Warwickshire, UK
Warwickshire Triathlon | Sprint and Relay
- 400 m pool swimming
- 18 km road cycling
- 5 km road running
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