Hungary's Daniel Gyurta reacts after winning gold in the men's 200-meter breaststroke swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Wednesday, Aug. 1, 2012. Gyurta set a world record with a time of 2 minutes, 7.28 seconds, shaving 0.03 off the previous mark set by Christian Sprenger of Australia at the 2009 world championships in a now-banned bodysuit. (AP Photo/Michael Sohn)