This first Episode of Season 5 is with a World Record holder who swam the 70km of Lake Geneva in 2024 in a staggering 22 hours and 48 mins... becoming the fastest female ever to do so. Among her other swims are some pretty fast crossings of Lake Windermere and a double crossing of Lake Bala, and she has even ticked off the Scottish Triple Crown in Loch Awe, Loch Ness and Loch Lomond. It's the fabulous Sam Farrow.
