Well I think I'm gonna take the plunge and have a tri.
Went to an excellent swim masterclass at the weekend and need some advice on where to go from here.
I can do front crawl - and I know it improved after the class on Sunday, but can't really do more than 25m at a time. I have to stop because of breathlessness (and beginning to gulp water).
Where do I go from here? How on earth can I ever get to the stage where I can swim 400m front crawl?