Lawrence & Wendy are fit.
Whenever I swim with them, they have already done a couple of laps around Loch Earn before I have even got into the water.
On the one occasion that I ran with them, by the time I had got my arse around the 10 mile course, they had finished, showered, ate, socialised and had time to walk back to the finishing line.
You won't find me on a road bike, but I only imagine how long they would have to wait for me in that department.
So for once, the tables were turned and they didn't have to wait for me.