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Triathlons
Find triathlons near me in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 20 Sep 2026
- £30-£97
Windsor, Buckinghamshire, UK
Eton Dorney Triathlon & Swims
The Olympic venue, Eton Dorney, offers pan-flat, traffic-free roads and a beautiful clear lake for all levels of triathletes and swimmers to enjoy in an exclusive setting.
- Families
- Recycling
- Newcomers
- Dogs allowed at venue
- Event village
- Urban
- Park
- Rural
- Free venue entry
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Lake swim 4
- Sun 20 Sep 2026
- £53-£115
Saint Neots, Cambridgeshire, UK
ATW St Neots Triathlon | Race 3
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a triathlon or aquabike event of your choice.
- Newcomers
- Event village
- Park
- Sustainability policy
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Standard aquabike
- Sprint aquabike
- Sun 26 Apr 2026
Harrogate, North Yorkshire, UK
Harrogate Triathlon
- Kids aquathlon 5
- Sprint triathlon 2
- Novice triathlon
- Super sprint triathlon
- Sun 12 Jul 2026
Eastbourne, East Sussex, UK
Eastbourne Triathlon and Multisport Festival
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Sea swim 2
- Sprint aquathlon
- + 2 more races
- Sun 19 Jul 2026
Warwick, Warwickshire, UK
Compton Verney Sprint Triathlon
- Sprint triathlon
- Relay triathlon
- Sun 19 Jul 2026
Warwick, Warwickshire, UK
On The Edge Middle Distance Triathlon
- 1.9 miles lake swimming
- 56 miles road cycling
- 13.1 miles trail running
- Sun 30 Aug 2026
Dulverton, Somerset, UK
Wimbleball Triathlon
- Olympic triathlon
- Half Ironman
- Ironman
- Standard aquabike
- Standard aquathlon