Cameron van der Burgh
South Africa (RSA)
Iuliia EfimovaRussia (RUS)
Satomi SuzukiJapan (JPN)
Satomi SuzukiJapan (JPN)
Dániel GyurtaHungary (HUN)
Christian SprengerAustralia (AUS)
Ryo TateishiJapan (JPN)
Michael JamiesonGreat Britain (GBR)
Rebecca SoniUnited States (USA)
Kosuke Kitajima won bot breaststroke medals at the 2008 Olympics.
Rebecca SoniUnited States (USA)2:19.59 WR
The swimming athlete who won the Gold Medal in the 2016 Rio Olympics' men's 100 m breaststroke was Adam Peaty of Great Britain.
Kyoto Iwasaki of Japan who was 14 years, 6 days old when she won the women's 200 breaststroke event at the 1992 Summer Games in Barcelona.