By Ashley Williams
 |
| Dana Vollmer of United States |
LONDON
(TheSportsNext) July 30, 2012: American female swimmer Dana Vollmer created
history on Sunday when she won the women’s 100 meters butterfly gold medal with
an impressive world record at the London2012.
Dana Vollmer completed the 100 meters butterfly heat in a
record 55.98 seconds to leave her Chinese opponent Lu Ying sweating in the
waters at Aquatics Center in London.
