The Harlech Triathlon & Duathlon 2020 - The classic community tri, now powered by Always Aim High Community Events.
CELEBRATING OUR 10th ANNIVERSARY!
We challenge you to find a more iconic race than the Slateman Triathlon.
Located in the iconic Cardiff Bay, this triathlon is one of the most unforgettable city races on the calendar!
This epic race is often called the 'toughest triathlon in the UK'. Are you ready to take on the challenge?
***2020 Entries Open***