I gave up on the subscription - it really is the same most issues, only the adverts change. But how much can you possibly say about somethign as simple as runing? Nice of them to provide this web site though.
Apart from wnating to get this info generally, I'm trying to make up my mind whether to swim a 1.5 k race in the River Arun with or without a wetsuit.
I'd like to do it without, I swam off the coast of worthing yesterday for 25 mins without incident and that's about how long I would expect to stay in the water. the rustington bouy showed 13.8, though i suspect the water close to shore was a little warmer.
Don't worry - I'm not expecting an answer on that from anyone - chances are i'll go without.