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Castle Triathlon Series Hub

Castle Triathlon Series Logo

Zone3 are absolutely delighted to be the Official Swim Partner for Castle Triathlon Series in 2020 and to support this event series across their selection of stunning and iconic castles across the UK, Ireland and France.

For the absolute beginners on shopper bikes to the grizzled triathletes on wind-cheating £10k steeds, the Castle Triathlon Series offers a wealth of race distances to suit all multi-sport abilities. 
The Castle Triathlon Series events all promise an inspirational and memorable race experience.

Hire a Wetsuit

The price of each hire consists of a hire charge, plus a deposit which we refund as soon as the hire suit is back with us. 

If you love your hire suit so much that you'd like to keep it once the hire period is up, just get in touch and we will work out the best solution for you.