| I don't have a whole lot for you, but I know that they make all kinds of warming-rubs that the hard-core cycle guys use when riding in really cold temps (grab a Nov Dec issue of bicycling mag maybe). If they don't wash off it stand to reason that might provide some help. Even if it only bought you 10 min you're way up.
This is gonna sound lame, but practice. We can condition ourselves to almost anything over time. Maybe a few chilly mornings out there pre-race day just practicing adapting to the cold-shock and breathing would help.
The only other thing that leaps to mind is that new book "Swimming to Antarctica". I've not read it, but its on the list. This lady did some remarkably cold water swimming, there maybe some tricks hiding in there. Comes to that, poke around on the internet and see what the English-Channel swimmers do? I seem to recall seeing them slathered up in some kind of stuff from time to time.
Good luck! (Ocean swimming.....you have my sympathy and my respect!) |