Japan's Daiya Seto (R) and Hungary's David Verraszto compete in Barcelona on August 4, 2013

In a picture taken with an underwater camera Japan’s Daiya Seto (R) and Hungary’s David Verraszto compete in the heats of the men’s 400-metre individual medley swimming event in the FINA World Championships at Palau Sant Jordi in Barcelona on August 4, 2013.