Rebecca Soni

Rebecca Soni competes in a women's 200 meter breaststroke swimming heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Aug. 1, 2012.

Rebecca Soni listens to the national anthem after receiving her gold medal for the women's 200 meter breaststroke swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London on Aug. 2, 2012. Soni set a new world record with a time of 2:19.59.

Rebecca Soni competes in a women's 200 meter breaststroke swimming heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Aug. 1, 2012.

Rebecca Soni competes in a women's 200 meter breaststroke swimming heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Aug. 1, 2012.

Rebecca Soni reacts after competing in a women's 200 meter breaststroke swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Aug. 1, 2012. Soni set a new world record with a time of 2:20.00.

Rebecca Soni competes in the women's 200 meter breaststroke swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Aug. 2, 2012.

U.S. athletes Breeja Larson, left, and Rebecca Soni, right, embrace following a women's 100-meter breaststroke swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, July 29, 2012.

Rebcca Soni competes in the preliminary heats of the 200 meter breaststroke during the U.S. Swimming Olympic Trials on July 3, 2008, at the Qwest Center in Omaha, Neb.

Jillian Tyler of Canada, Sun Ye of China, Yuliya Efimova of Russia, Rebecca Soni of the United States and Joline Hostman of Australia compete in the women's 100 meter breaststroke semifinal held at the National Aquatics Center on day three of the Beijing 2008 Olympic Games on Aug. 11, 2008, in Beijing.

Silver medalist Rebecca Soni of the United States, left, gold medalist Leisel Jones of Australia and bronze medalist Mirna Jukic of Austria stand on the podium during the medal ceremony for the women's 100 meter breaststroke held at the National Aquatics Center on day four of the Beijing 2008 Olympic Games on Aug. 12, 2008, in Beijing.

U.S. swimmer Rebecca Soni smiles after the women's 200 meter breaststroke swimming final at the National Aquatics Center during the 2008 Beijing Olympic Games on Aug. 15, 2008. Rebecca Soni set a world record in the women's 200 meter breaststroke.

Rebecca Soni dives off the block in the women's 200 meter breaststroke qualifying heats during the Mutual of Omaha Pan Pacific Championships at the William Woollett Jr. Aquatic Center on Aug. 21, 2010, in Irvine, Calif.