Day 1IM Seebohm, TrickettLONDON, ENGLAND - JULY 28: (L-R) Emily Seebohm, Libby Trickett and Brittany Elmslie of Australia celebrate after they finished first in heat two of the Women's 4x100m Freestyle Relay on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England.