When I’m at a race people are, you know, quite surprised that I can do what I do on a vegan diet. And they say, ‘Why are you vegan?’ and I would say to them, 'Well, why aren’t you? Because, after all, I’ve just beaten you. So perhaps if you try my diet, you might be up there winning races, too.
Fiona Oakes, 22-time marathon runner in response to fellow runners question who question her vegan diet. (Taken from those videos I suggested earlier)