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Kids triathlons in UK
Find kids triathlons 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.
- Sat 31 May
Henley-on-Thames, Oxfordshire, UK
Henley Kids Fun Triathlon | ZINC
- 25 m pool swimming
- 1 km mountain biking
- 500 m trail running
- Sat 7 Jun
Morpeth, Northumberland, UK
Northumberland Festival of Sport | Junior Triathlon | Tristar Start
- 100 m lake swimming
- 1500 m road cycling
- 600 m trail running
- Sat 7 Jun
Morpeth, Northumberland, UK
Northumberland Festival of Sport | Junior Triathlon | Tristar 1
- 200 m lake swimming
- 3 km road cycling
- 1100 m trail running
- Sat 7 Jun
Morpeth, Northumberland, UK
Northumberland Festival of Sport | Junior Triathlon | Tristar 2
- 300 m lake swimming
- 5 km road cycling
- 1600 m trail running
- Sat 7 Jun
Morpeth, Northumberland, UK
Northumberland Festival of Sport | Junior Triathlon | Tristar 3
- 400 m lake swimming
- 7.5 km road cycling
- 2100 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | GOLD
- 150 m lake swimming
- 4 km mountain biking
- 2500 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | GOLD Team Relay
- 150 m lake swimming
- 4 km mountain biking
- 2500 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | SILVER
- 100 m lake swimming
- 4 km mountain biking
- 2000 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | STEEL
- 50 m lake swimming
- 2 km mountain biking
- 1000 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | BRONZE
- 50 m lake swimming
- 3 km mountain biking
- 1500 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | BRONZE Team Relay
- 50 m lake swimming
- 3 km mountain biking
- 1500 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | ZINC Team Relay
- 25 m lake swimming
- 1 km mountain biking
- 500 m trail running
- Sat 14 Jun
Whitchurch, Shropshire, UK
Alderford Kids Fun Triathlon | ZINC
- 25 m lake swimming
- 1 km mountain biking
- 500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | TIN
- 18 m pool swimming
- 1 km road cycling
- 500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | GOLD
- 150 m pool swimming
- 4 km road cycling
- 2500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | GOLD Team Relay
- 150 m pool swimming
- 4 km road cycling
- 2500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | SILVER
- 100 m pool swimming
- 4 km road cycling
- 2000 km trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | BRONZE
- 50 m pool swimming
- 3 km road cycling
- 1500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | BRONZE Team Relay
- 50 m pool swimming
- 3 km road cycling
- 1500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | STEEL
- 50 m pool swimming
- 2 km road cycling
- 1000 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | ZINC
- 25 m pool swimming
- 1 km road cycling
- 500 m trail running
- Sat 16 Aug
York, North Yorkshire, UK
York Kids Fun Triathlon | ZINC Team Relay
- 25 m pool swimming
- 1 km road cycling
- 500 m trail running
- Sun 31 Aug
Brighton, East Sussex, UK
Brighton and Hove Triathlon | TriStar Start
- 100 m sea swimming
- 1.5 km road cycling
- 600 m road running
- Sun 31 Aug
Brighton, East Sussex, UK
Brighton and Hove Triathlon | TriStar 1
- 200 m sea swimming
- 4 km road cycling
- 1.2 km road running
- Sun 31 Aug
Brighton, East Sussex, UK
Brighton and Hove Triathlon | TriStar 2
- 300 m sea swimming
- 4 km road cycling
- 1.8 km road running