Subject: RE: Staying warm in cold swimIlliniBiker - 2009-08-23 6:02 PM Does anyone have any tips or recommendations on ways to stay warm during the swim portion when the water is really cold? The Chicago triathlon is this upcoming weekend and currently the water temperature is 61 degrees F. It is very difficult to breath normally in water that cold and even my head hurts. Other than a wetsuit, does anyone use anything else? As others have said. Use a neoprene hoodie and ear plugs. However, check the lake temp again at the end of this week. This is Chicago and depending on the direction of the wind, the lake flips temperature a decent amount this time of year. It could be back into the low 70's by weeks end. I was in the water after a run yesterday without a wetsuit to cooldown. It was cold but I wasn't that uncomfortable. You should be fine with a wetsuit. I'd be more worried about all the diesel fuel we'll be swimming in  . |