Duncan Goodhew.
The country that won the Gold Medal in the men's 100 m breaststroke as part of the Rio Olympics in 2016 was Great Britain due to Adam Peaty of Great Britain winning first place.
The swimming athlete who won the Gold Medal in the 2016 Rio Olympics' men's 100 m breaststroke was Adam Peaty of Great Britain.
Adrian Moorhouse of Great Britain won gold in men's 100 meter breaststroke at the 1988 Summer Games in Seoul.
Camille MuffatFrance (FRA)
Brendan HansenUnited States (USA)
Michael JamiesonGreat Britain (GBR)
Paralympic swimmer Liz Johnson of Great Britain won 1 medal, a gold in women's 100 meter breaststroke at the 2008 Paralympic Games in Beijing.
Olympic gold medalists were Duncan Goodhew in 1980 and Adrian Moorhouse in 1988.
The winner of the gold medal in the Women's 200m Breaststroke event at the Rio 2016 Olympics was Rie Kaneto.
The bronze medal winner in the Women's 200m Breaststroke event at the Rio 2016 Olympics was Jinglin Shi.
Russia was the country that won the silver medal in the Women's 200m Breaststroke event at the Rio 2016 Olympics.
The country that won the gold medal in the Women's 200m Breaststroke event at the Rio 2016 Olympics was Japan.