I was just about to ask whether anyone has pressed the "show track" icon. In distance terms they have already swum the width of the Straits of Dover, and they are approximately half way there.
Mega good luck to them/ to you all. Conditions like a washing machine? Doesn't sound good. I can't imagine that it's appealling having to go back in the water for your second, third, or fourth stint. It must be mentally gruelling not having any distance references either. I've got major league respect to anyone who gives this challenge a serious go, and Caz is serious.
