U.S. swimmer Dana Vollmer

Dana

Vollmer won gold and broke a world record after completing the 100 butterfly at

the Aquatics Centre in London.

LONDON, ENGLAND - JULY 29: gold medallist Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: gold medallist Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
LONDON, ENGLAND - JULY 29: gold medallist Dana Vollmer of the United States poses on the podium during the medal ceremony after setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: gold medallist Dana Vollmer of the United States poses on the podium during the medal ceremony after setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States competes on her way to winning the gold medal and setting a new world record in the Womans 100m Butterfly during the 2012 London Olympics at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Ian MacNicol/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States competes on her way to winning the gold medal and setting a new world record in the Womans 100m Butterfly during the 2012 London Olympics at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Ian MacNicol/Getty Images)
United States' Dana Vollmer competes to win gold and set a new world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98.(AP Photo/Michael Sohn)
Dana Vollmer
United States' Dana Vollmer competes to win gold and set a new world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98.(AP Photo/Michael Sohn)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
XXX. Olympische Sommerspiele, Schwimmen, Finale, 100 Meter Schmetterling der Frauen, Sonntag (29.07.12), Aquatics Centre, London, Grossbritannien: Dana Vollmer (USA) schwimmt zum Sieg in Weltrekordzeit. (zu dapd-Text) Foto: Daniel Kopatsch/dapd
Dana Vollmer
XXX. Olympische Sommerspiele, Schwimmen, Finale, 100 Meter Schmetterling der Frauen, Sonntag (29.07.12), Aquatics Centre, London, Grossbritannien: Dana Vollmer (USA) schwimmt zum Sieg in Weltrekordzeit. (zu dapd-Text) Foto: Daniel Kopatsch/dapd
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record in the Womans 100m Butterfly during the 2012 London Olympics at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Ian MacNicol/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record in the Womans 100m Butterfly during the 2012 London Olympics at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Ian MacNicol/Getty Images)
LONDON, ENGLAND - JULY 29: Dana Vollmer (R) of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer (R) of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Clive Rose/Getty Images)
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
Dana Vollmer
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Jamie Squire/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Jamie Squire/Getty Images)
United States' Dana Vollmer reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark J. Terrill)
Dana Vollmer
United States' Dana Vollmer reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark J. Terrill)
United States' Dana Vollmer, right, reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark Duncan)
Dana Vollmer
United States' Dana Vollmer, right, reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark Duncan)
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
Dana Vollmer
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
Dana Vollmer
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Jamie Squire/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Jamie Squire/Getty Images)
United States' Dana Vollmer reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark J. Terrill)
Dana Vollmer
United States' Dana Vollmer reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark J. Terrill)
United States' Dana Vollmer, right, reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark Duncan)
Dana Vollmer
United States' Dana Vollmer, right, reacts after winning gold and setting a world record in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. Vollmer set a new world record with a time of 55.98. (AP Photo/Mark Duncan)
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
Dana Vollmer
United States' Dana Vollmer celebrates after her gold medal win in the women's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Sunday, July 29, 2012. (AP Photo/Daniel Ochoa De Olza)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
Olympics Day 2 - Swimming
LONDON, ENGLAND - JULY 29: Dana Vollmer of the United States celebrates after winning the gold medal and setting a new world record time of 55.98 seconds in the Women's 100m Butterfly final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012 in London, England. (Photo by Al Bello/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
Womens 4x200m Free Relay Finals
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States prepares for the start of the second semifinal heat of the Women's 100m Butterfly on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
Womens 4x200m Free Relay Finals
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Dana Vollmer won the 100 meter butterfly.
Dana Vollmer
Dana Vollmer won the 100 meter butterfly.
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she received her gold medal for finishing first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she received her gold medal for finishing first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
Olympics Day 1 - Swimming
LONDON, ENGLAND - JULY 28: Dana Vollmer of the United States competes in heat six of the Women's 100m Butterfly on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012 in London, England. (Photo by Adam Pretty/Getty Images)
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
Womens 4x200m Free Relay Finals
ATHENS - AUGUST 18: Natalie Coughlin, Carly Piper, Dana Vollmer and Kaitlin Sandeno of USA celebrates after the USA won the women's swimming 4 x 200 metre freestyle relay final with a world record time of 7:53.42 on August 18, 2004 during the Athens 2004 Summer Olympic Games at the Main Pool of the Olympic Sports Complex Aquatic Centre in Athens, Greece. (Photo by Chris McGrath/Getty Images)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Megan Romano, from left, Dana Vollmer and Chelsea Nauta dive at the start of a heat in the women's 200-meter freestyle preliminaries at the U.S. Olympic swimming trials, Wednesday, June 27, 2012, in Omaha, Neb. (AP Photo/Mark J. Terrill)
Dana Vollmer won the 100 meter butterfly.
Dana Vollmer
Dana Vollmer won the 100 meter butterfly.
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she received her gold medal for finishing first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she received her gold medal for finishing first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer adjusts her goggles prior to competing in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 2
OMAHA, NE - JUNE 26: Dana Vollmer celebrates after she finished first in the championship final heat of the Women's 100 m Butterfly during Day Two of the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 26, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer competes in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Al Bello/Getty Images)
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)
2012 U.S. Olympic Swimming Team Trials - Day 1
OMAHA, NE - JUNE 25: Dana Vollmer reacts after she set a new american record while competing in heat 17 of the Women's 100 m Butterfly during the 2012 U.S. Olympic Swimming Team Trials at CenturyLink Center on June 25, 2012 in Omaha, Nebraska. (Photo by Jamie Squire/Getty Images)

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