The triathlon with a big heart!
Events / Triathlon
Harlech Triathlon 2023
SOLD OUT IN 2022
Set under the castle's watchful eye, the Harlech Sprint Triathlon is one of the best loved races on the calendar. Fast and fun with a pool swim, it's both a perfect beginner triathlon and a great season opener for the more competitive.
Explore the historic town, beautiful coastline and cross the finish line inside Harlech Castle to a knights welcome!
Harlech is a small town with a big heart and this triathlon represents it perfectly!
This event is an Always Aim High Community Event. Profits from our Community Events go towards supporting amazing local projects, charities and community groups including Harlech Triathlon Club, Community Councils and Mountain Rescue Teams.
Choose your distance
Harlech 2023
Sprint
26 Mar 2023
Pool Swim: 400m
Bike: 21.5km
Run: 5km
What's Included
Lively Event Village
Music, commentary, shopping and food with a fun and supportive atmosphere
Inclusive and Friendly
Family finishes and plenty to see and do
On Course Support
Brilliant marshals, signage and pick up vehicles
Unique Finisher Mementos!
Beautifully designed to reflect our event locations and local history.
Spectacular location
Castles, coast and a historic town
Professional Timing
Chip timing, live tracker and online results
“Fantastic event to start the Tri season. Great organisation and a lovely area. I honestly don’t think I will ever experience a better finish line.”
Event Information
Harlech Triathlon 2023
FAQ's
Harlech Triathlon 2023
Travel & Accommodation
Harlech Triathlon 2023
Info for locals
Harlech Triathlon 2023
Volunteer
Harlech Triathlon 2023
Gallery
Harlech Triathlon 2023
Race Reports
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Llandudno Triathlon 2023
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.
Event Partners
Working with local communities
Looking after our environment
Find out more about Looking after our environment
Tees for Trees
Find out more about Tees for Trees