Ice mile swimming The German Bruno Doblemann was the first German for the second time a so-called. Ice mile covered.At a water temperature of 3.5 ° C, he sponed the 1.6093 km in 40:57 min: sec.
His body core temperature dropped to a minimum of 32.3 ° C after swimming. A video for this occasion can be found under https://www.youtube.com/watch?v=ssi79kauxci