Cesar Cielo for the men.
Britta Stefan for the women.
Eamon Sullivan of Australia (47.05).
Cesar Cielo of Brazil with a time of 46.91.
The world record for the women's 100m freestyle swim is 51.71 seconds, set by Sarah Sjöström from Sweden on August 2, 2017.
100m freestyle Michael phelps 46.65 seconds
Two - Bronze in the 2008 4 x 100m Freestyle Relay Silver in the 2008 100m Freestyle
Alain Bernard won the men's 100m freestyle Britta Steffen won the women's 100m freestyle
The fastest man in the 100m sprint is Jamaica's Usain Bolt, with a 9.58s finish at Berlin, Germany, August 16, 2009.
probably the 100m freestyle...
Slowest 100m freestyle at the Olympics.
britta steffen
100m Freestyle 51.22 200m Freestyle 1:52.78 100m Butterfly 54.27 200m Butterfly 2:00.70 4x100m Freestyle Relay 3:26.42 4x200m Freestyle Relay 7:35.78 4x100m Medley Relay 3:48.16
David Ambler - 100m record of 10.41s