Top 9 UK triathlons for challenging open-water swims
From Cumbria to Snowdonia and the Firth of Forth, we check out the 9 toughest open water swims going at UK triathlons
sea
sea
sea
From Cumbria to Snowdonia and the Firth of Forth, we check out the 9 toughest open water swims going at UK triathlons
Receive a FREE copy of 'The Ultimate Triathlon Training Manual' when you subscribe and get everything you need to perform at your optimum.
