19.30
01:25 IST and 20:55 GMT
Joe DeLoach of the United States.
Men's: 19.19 Women's: 21.34
19.30s
Michael Johnson 19.32 (United States) August 1, 1996 Usain Bolt 19.30 (Jamaica) August 20, 2008
Andy Turner
Ian Thorpe
19.32 seconds
34 events, 102 Event Medals, 34 golds, 34 silver, 34 Bronze However total medals will differ as each person in the relays gets their own medals, and also if a competitor competes in the heats but not the finals they will also get medal. Events are: 50m Freestyle men & woman 100m Backstroke, breaststoke, Butterfly & Freestyle mens & womans 200m Backstroke, breaststroke, Butterfly & freestyle mens & womans 200m Individual medley men & woman 400m Freestyle mens & womans 400m Individual medley men & woman 4x100m Freestyle men & woman 4x100m Medley men & woman 4x200m Freestyle men & women 800m Freestyle woman 1500m Freestyle men 10km Marathon men & woman
Olympic events: 50,100,200,400,800(women),1500(men),3km(marathon swim)freestyle. 100,200 Backstroke. 100,200 Butterfly. 100,200 Breastroke. 200,400 Individual Medley. Mens and womens 4x100 Medley and Freestyle Relays.
Usain Bolt holds the record with a 19.30 in Beijing!