July 9, 2009 (Year of the OX, leap 17 May), Phelps broke the men's 100 meters butterfly world record.




July 9, 2010, Phelps broke the men's 100 meters butterfly world record "target =" _blank "> Phelps to pay tribute to the audience at the award ceremony the day swimming in the United States Championship men's 100-meter butterfly race, the U.S. champion Michael Phelps won the championship score of 22 to 50 seconds and broke the world record 9,
7 Phelps win After
July 9, Phelps in the race.
in the U.S. Swimming Championships men's 100 meters butterfly final (History Today www.lssdjt.com) U.S. champion Philippine Er Pusi easily won scores of 22 to 50 seconds to break the world record for the project. previous world record of 50 seconds 40 hit in 2005 by the by U.S. player Ian - Crow Kerr, This is Phil Phelps broke the world record for the first time since the end of the Olympics a (l $ j��.c��)]
final 50 meters before Phelps score of 23 seconds 83 ranked first eight players , but slightly slower than Ian - Crow Kerr swim world record in 2005 when 23 seconds 51. however, Phelps in the second half showed a strong sprint strength swim the final 50 seconds 40 the whole, the previous world record by 0.18 seconds to refresh
Previously, the U.S. Swimming Championships 200-meter freestyle and 200-meter butterfly race, Phelps has successfully won these two titles, but he freestyle scores than the Beijing Olympics slower one second 27 butterfly scores 0.73 seconds slower.
Comments: really swim genius.