Petar Stoychev, Superstar From -1.2°C To 32°C Courtesy of Petar Stoychev, Antarctica. “Petar Stoychev has unofficially set a record of the most unusual sort,” observed Steven Munatones. “Not only did he win the 2011 FINA World Championships 25 km marathon swim in water that was at least 32°C, but he also competed the first ice […]