If you are targeting your first super sprint, have ambitions of tackling a longer distance event, or simply want to be active, stay fit and be part of a vibrant community, then this is the club for you.
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4 November 2025
When did you join CHI TRI? In 2008, a work colleague said, “You cycle to work, right? Fancy joining...
3 October 2025
When did you join CHI TRI? I started triathlon after I realised that playing rugby was reaching a point...
29 September 2025
Last one of 2025 – Hever Castle Olympic Distance Triathlon Sunday 28th September. Race report by Mary Cooper. That...
28 September 2025
Hever castle Olympic distance triathlon – race report by Andy Smithers. This race was chosen for the World’s qualifier...
February 28, 2026
UK Running Events present the Chi Harbour Trail run. 21km and 16km routes both dog friendly – Event Info
March 1, 2026
30th Anniversary of Frosty The Frosty Aquathlon is a well-established, open-to-all, and highly popular swim/run race. 2026 will be the 30th anniversary of the event, which is held in the Littlehampton Wave. (postcode BN16 2NA) on the West Sussex south coast. The swim is in an 8-lane 25-metre pool – the run course is a
May 17, 2026
Adult, Junior & Youth, Triathlon
The event is suitable for triathletes of all abilities whether you’re honing your pre-season training or a complete novice, everyone is welcome. There are two distances, Standard and Sprint, with both having the option of an Aquabike category. Standard distances are 750/35/8.4 and Sprint and 400/19/4.6. Youth competitors (15-16yrs) in the Sprint Tri, will start
May 24, 2026
Challenging Events : The Huntsman Triathlon
June 14, 2026
Home – Royal Windsor Triathlon
September 13, 2026
Adult, Junior & Youth, Triathlon
Southwater Team Triathlon | Sunday 13th September 2026
October 4, 2026
Adult, Duathlon, Run, Triathlon
Spread out from Feb to Oct, check out the Challenging Events race calendar – including the Winchester 10k, Southampton Fast Twitch, Hampshire Hilly 100, New Forest Tri, Bournemouth Tri, and Winchester Half, there is bound to be a ‘Challenging’ event ideal for you.
