End of Season Tris
Whether you're a newbie keen to try something new or a seasoned pro looking to squeeze in one more race this year, check out 6 of the best triathlons to take on before the season ends.
1 / Hever Castle Triathlon & Multisport
Pick your discipline - triathlon, duathlon, aquabike, aquathlon, swim and run - and choose a distance from starter to elite. Recruit your friends and celebrate completing your challenge in our festival village, featuring live music, shopping, food and drink, children’s entertainment, yoga and more.
The Hever Castle…
2 / THE ROC SCOTLAND
THE ROC takes in the Highlands for a third year, and includes summiting the UK’s highest mountain. This race has it all including the highest elevation gain of all THE ROC events. From the swim in Loch Leven, the mountain bike route along the West Highland Way to Fort William through the most epic terrain, the run up…
3 / Dorney Lake Triathlon September
Join us for the Dorney Lake Triathlon on Saturday 26th September 2026
Take on a Super Sprint or Standard triathlon around Dorney Lake on Saturday 26th September 2026 and take the opportunity to race around this unique and inspiring Olympic venue!
The purpose built lake is perfect for the swim and the flat grounds…
4 / North West Triathlon 2026
The North West Triathlon is set in Nantwich, Cheshire and offers a spectator friendly venue for supporting family or friends and a fun and relaxed atmosphere is guaranteed.
Take a look at 'Fun' wave, a non-competitive shorter distance for first timers wanting to get involved and perhaps needing a helping…
5 / The One on the River - Henley
The One on The River - Henley takes place across the scenic Thames Valley area with its routes going through Culden Faw Estate.
Swim the river, cycle the hilly open roads, or run through the trail paths enjoying the views of Henley-on-Thames and the surrounding areas.
6 / Warwickshire Triathlon 2026
The Warwickshire Triathlon is a fun but challenging event set around the historic town of Stratford-upon-Avon.
The event is aimed at all abilities and fitness levels, from complete novice to club and pro triathlete, as well as charity and fun competitors.
Stratford-upon-Avon offers plenty to do and see for all the…
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