Kosuke Hogino, Naito Ehara, Yuki Kobori, and Takeshi Matsuda of Japan won the bronze medal in the men's 4x200 m freestyle relay at the Rio 2016 Olympics.
Canada won the bronze medal in the women's 4x200 m freestyle relay at the Rio 2016 Olympics with competing athletes Katharine Savard, Taylor Madison Ruck, Brittany Maclean, and Penny Oleksiak.
Japan won the bronze medal in the men's 4x200 m freestyle relay at the Rio 2016 OIympics with competing athletes Kosuke Hogino, Naito Ehara, Yuki Kobori, and Takeshi Matsuda.
Australian swimmer Murray Rose won 6 medals (4 gold, 1 silver, 1 bronze) in Olympic competition at the 1956 and 1960 Games. 1956 - Gold in men's 400 meter freestyle, 1500 meter freestyle, and 4x200 meter freestyle relay. 1960 - Gold in 400 meter freestyle, silver in 1500 meter freestyle, and bronze in 4x200 meter freestyle relay.
Leah Neale, Emma Mckeon, Bronte Barratt, and Tamsin Cook of Australia won the silver medal in the women's 4x200 m freestyle relay at the Rio 2016 Olympics.
Conor Dwyer, Francis Haas, Ryan Lochte, and Michael Phelps of the United States won the gold medal in the men's 4x200 m freestyle relay at the Rio 2016 Olympics.
Allison Schmitt, Leah Smith, Madeline Dirado, and Katie Ledecky of the United States won the gold medal in the women's 4x200 m freestyle relay at the Rio 2016 Olympics.
Great Britian won the silver medal in the men's 4x200 m freestyle relay at the Rio 2016 Olympics with competing athletes Stephen Milne, Duncan Scott, Dan Wallace, and James Guy.
Yes, Susie O'Neill won 8 medals (2 gold, 4 silver, 2 bronze) in the three Olympics she participated in. Gold - 1996 - 200 meter butterfly 2000 - 200 meter freestyle Silver - 1996 - 4x100 meter medley 2000 - 200 meter butterfly, 4x100 meter medley, 4x200 meter freestyle relay Bronze - 1992 - 200 meter butterly 1996 - 4x200 meter freestyle relay
Great Britain won the silver medal in the men's 4x200 m freestyle relay at the Rio 2016 Olympics with competing athletes Stephen Milne, Duncan Scott, Dan Wallace, and James Guy.
Australia won the silver medal in the women's 4x200 m freestyle relay at the Rio 2016 Olympics with competing athletes Leah Neale, Emma Mckeon, Bronte Barratt, and Tamsin Cook.
United States Of America won the gold medal in the men's 4x200 m freestyle relay at the Rio 2016 Olympics with competing athletes Conor Dwyer, Francis Haas, Ryan Lochte, and Michael Phelps.