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Cardiff Triathletes

Cardiff Triathletes was formed in 1984 by a small group of people interested in the, then, new sport of triathlon.

The objectives of the club are to encourage and promote the sport of triathlon in the Cardiff and the surrounding area.

The club is affiliated to the British Triathlon Federation via Welsh Triathlon and individual members are encouraged to join these organisations.

Club news


Cardiff Tri a Tri 6th May 2018

Written by Janice Coyle.

Entries are now open for Try a Tri with an exclusive early bird discount of £5 until 28th February:

This event is for novice triathletes and consists of a Swim 400m, Bike 16.1km, Run 4.6km. The event is based around Fairwater Leisure Centre in Cardiff. 

This event will be held on Sunday 6th May 2018.


CANCELED- Cosmeston Duathlon Spring 2018

Written by Janice Coyle.

Cosmeston Sprint Duathlon at Cosmeston Lakes Country Park on Sunday the 4th March 2018 has been CANCELLED due to the on going road works through March.



Start time list for Try a Tri 2017

Written by Janice Coyle.

Entries are now closed for Try a Tri 2017. Click here to download pdf start times for competitors.