Olympic Swimming highlights, July 28
Highlights of Olympic swimming events in London, July 29, 2012.
Olympic Swimming highlights, July 28
United States' Elizabeth Beisel waves to the crowd following her silver medal in the women's 400 meters individual medley at the 2012 Summer Olympics, Saturday, July 28, 2012, in London. (AP Photo/Daniel Ochoa De Olza)
Olympic Swimming highlights, July 28
USA's Michael Phelps, right, and Hungary's Laszlo Cseh prepare to turn during a heat of the men's 400-meter individual medley at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Mark Duncan)
Olympic Swimming highlights, July 28
United States' Caitlin Leverenz competes in the women's 400-meter individual medley at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Lee Jin-man)
Olympic Swimming highlights, July 28
Netherlands' Inge Dekker, left, reacts during the medal ceremony for the women's 4x100-meter freestyle relay swimming final alongside Netherlands' Marleen Veldhuis at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. Netherlands won bronze. (AP Photo/Michael Sohn)
Olympic Swimming highlights, July 28
United States' Peter Vanderkaay poses with his bronze medal for the men's 400-meter freestyle swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Michael Sohn)
Olympic Swimming highlights, July 28
China's Ye Shiwen poses with her gold medal for the women's 400-meter individual medley swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. Ye set a new world record with a time of 4:28:43. (AP Photo/Michael Sohn)
Olympic Swimming highlights, July 28
USA swimmer Dana Vollmer, left, gets a hug from teammate Claire Donahue following a semifinal of the Women's 100m Butterfly at the Aquatics Center during the 2012 Summer Olympic Games in London, England, Saturday, July 28, 2012. Vollmer won her semifinal, and will compete in the final. (Chuck Myers/MCT)
Olympic Swimming highlights, July 28
USA swimmer Ryan Lochte smiles toward fans and has his fingers crossed after he claimed the gold medal in the Men's 400m Individual Medley at the Aquatics Center during the 2012 Summer Olympic Games in London, England, Saturday, July 28, 2012. Lochte's win earned the United States its first gold medal of the 2012 Summer Olympics. (Chuck Myers/MCT)
Olympic Swimming highlights, July 28
USA's Caitlin Leverenz competes in a heat of the women's 400-meter individual medley at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Matt Slocum)
Olympic Swimming highlights, July 28
USA swimmer Elizabeth Beisel, left, gives a pat to China's Ye Shiwen following the Woman's 400m Individual Medley at the Aquatics Center during the 2012 Summer Olympic Games in London, England, Saturday, July 28, 2012. Ye won the gold medal, as Beisel took the silver. (Chuck Myers/MCT)
Olympic Swimming highlights, July 28
Canada's Stephanie Horner, top, and Argentina's Georgina Bardach, center, swim in a women's 400-meter individual medley heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/David J. Phillip)
Olympic Swimming highlights, July 28
United States' Elizabeth Beisel, center, swims in a women's 400-meter individual medley heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/David J. Phillip)
Olympic Swimming highlights, July 28
Gold medal winner China's Sun Yang waves with silver medal winner South Korea's Park Tae-hwan, right, and United States' Peter Vanderkaay after the medal ceremony for the men's 400-meter freestyle swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Matt Slocum)
Olympic Swimming highlights, July 28
USA's Dana Vollmer holds her goggles and mask after competing in a heat of the women's 100-meter butterfly at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Matt Slocum)
Olympic Swimming highlights, July 28
USA swimmer Elizabeth Beisel swims the breaststroke during the the Woman's 400m Individual Medley at the Aquatics Center during the 2012 Summer Olympic Games in London, England, Saturday, July 28, 2012. Beisel finished second to China's Ye Shiwen. (Chuck Myers/MCT)
Olympic Swimming highlights, July 28
Australia's Stepanie Rice, left, Great Britain's Hannah Miley, center, and United States' Caitlin Leverenz, right, compete in a heat of the women's 400-meter individual medley at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Mark Duncan)
Olympic Swimming highlights, July 28
Japan's Kosuke Hagino poses with his bronze medal for the men's 400-meter individual medley swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Michael Sohn)
Olympic Swimming highlights, July 28
Australia's Melanie Schlanger, center, and United States' Allison Schmitt, right, compete in the women's 4x100-meter freestyle relay swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/David J. Phillip)
Olympic Swimming highlights, July 28
Swimmers leave their blocks for the start of the Men's 400m Individual Medley final at the Aquatics Center during the 2012 Summer Olympic Games in London, England, Saturday, July 28, 2012. USA swimmer Ryan Lochte (Lane 3) won the race and gold medal. The USA's Michael Phelps (Lane 8, top) finished fourth. (Chuck Myers/MCT)
Olympic Swimming highlights, July 28
China's Sun Yang, right, and United States' Peter Vanderkaay, left, compete in the men's 400-meter freestyle swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/David J. Phillip)
Olympic Swimming highlights, July 28
USA's Michael Phelps swims in a men's 400-meter individual medley heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/David J. Phillip)
Olympic Swimming highlights, July 28
United States' Elizabeth Beisel celebrates with her silver medal for the women's 400-meter individual medley swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. (AP Photo/Mark J. Terrill)
Olympic Swimming highlights, July 28
China's Sun Yang reacts after finishing first in the men's 400-meter freestyle swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012.(AP Photo/Daniel Ochoa De Olza)
Olympic Swimming highlights, July 28
China's Ye Shiwen waves after winning the gold medal in the women's 400-meter individual medley swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012. Ye set a new world record with a time of 4:28:43. (AP Photo/Daniel Ochoa De Olza)
Olympic Swimming highlights, July 28
Australia's women's relay team members Cate Campbell, left, Alicia Coutts, right, and Melanie Schlanger, bottom, celebrate their gold medal win in the women's 4x100-meter freestyle relay swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Saturday, July 28, 2012.(AP Photo/Lee Jin-man)
Olympic swimming highlights, July 28
The United States' first lady, Michelle Obama, cheers on Team USA as they receive medals in the women's 4x100m freestyle relay along with Summer Schlopy, right, host of Yahoo! Sports' web series Elite Athlete Workout, during the London 2012 Olympics at the Aquatics Centre on Saturday, July 28, 2012 in London, England. (Robert Gauthier/Los Angeles Times/MCT)
Olympic swimming highlights, July 28
Competitors dive in to begin the semifinals in the 400m Individual Medley during the 2012 Summer Olympics at the Aquatics Centre on Saturday, July 28, 2012 in London, England. (Nhat V. Meyer/San Jose Mercury News/MCT)
Olympic swimming highlights, July 28
Ryan Lochte, left, and Thomas Fraser-Holmes, right, adjust their goggles before the semifinals of the 400m Individual Medley during the 2012 Summer Olympics at the Aquatics Centre on Saturday, July 28, 2012 in London, England. (Nhat V. Meyer/San Jose Mercury News/MCT)
Olympic swimming highlights, July 28
Michael Phelps of the United States waits to compete in the semifinals in the 400m Individual Medley during the 2012 Summer Olympics at the Aquatics Centre on Saturday, July 28, 2012 in London, England. (Nhat V. Meyer/San Jose Mercury News/MCT)
Tucsonan Caitlin Leverenz finished third in the second semifinal race of the 200 individual medley in London.