Hi Minnie,
I couldn't possibly comment on the bra issues! Ha
Last year I couldn't swim 50 metres front crawl without gasping for breath, I was plodding on doing breast stroke. About 11 or 12 minutes for 400m, I did the Carpenray sprint tri 500m swim in 16mins not good at all.
I hadn't swam since infant school thirty odd years ago, apart from a dip in the pool to cool down on hols.
Some people can swim others have to really work at it. I'm one of those who have to really work at it. There is loads of great advise on the net, swimming videos and blogs.
I spent loads of time in the local ship canal (Salford Quays) open water swimming last summer.
Been in the local pool during the winter, swimming front crawl with a pull buoy, trying to simulate wet suit swimming conditions. I'm up to 1.5miles in 55mins now so going in the right direction.
I'm not sure how much tri suits cost for ladies, but I know fellas suits can be very expensive. More miles do a range of decent none expensive suits, tops and shorts if your just dipping your toes in to start with. May be worth a look!
Best wishes horse. X