Canada's Maggie Mac Neil advances to final of women's 100-metre butterfly
Caeleb Dressel Wins the 100-M Butterfly, Third Gold Medal and a World Record - The New York Times
Tokyo Olympics swimming men's 100m butterfly final: Know who's competing and where to watch live in India
Caeleb Dressel breaks world record in men's 100m butterfly, wins 3rd gold in Tokyo
Dana Vollmer breaks World Record - Women's 100m Butterfly | London 2012 Olympics Games - YouTube
Swimming-Canada's MacNeil wins women's 100m butterfly gold | Reuters
Dressel Shatters 100 Butterfly Olympic Record in 49.71, Milak Under Old Record
Rikako Ikee reaches women's 100 butterfly final at nationals | The Japan Times
2 American Teenagers Qualify for Olympics in 100m Butterfly, Push World Record
Phelps breaks 100 butterfly world record -- china.org.cn
Maggie MacNeil of Canada wins the women's 100-meter butterfly. - The New York Times
2008 Olympics: Michael Phelps earns dramatic win in 100m butterfly | NBC Sports
Caeleb Dressel wins 100 butterfly at U.S. Olympic Trials swimming
/cdn.vox-cdn.com/uploads/chorus_image/image/50317185/usa-today-9427901.0.jpg "Olympic swimming results 2016: Sarah Sjostrom wins gold in women's 100m butterfly - SBNation.com")
Olympic swimming results 2016: Sarah Sjostrom wins gold in women's 100m butterfly - SBNation.com
Men's 100m Butterfly Final | Rio 2016 Replay - YouTube
100 Meter Butterfly Swimming Technique - YouTube
Michael Phelps wins 100-meter butterfly final at Mesa, Ariz. meet - CBSSports.com
Video, timing systems confirm Phelps' 7th gold
Urgent: Dressel shatters world record to win men's 100m butterfly at Tokyo Olympics - Xinhua | English.news.cn
100m Butterfly World Record
BRPROUD | Caeleb Dressel adds 100m butterfly gold, breaks world record
Christian US Swimmer Breaks Michael Phelps World Record in 100-Meter Butterfly - Mikaela Mathews
Zhang Yufei claims sliver of women's 100m butterfly | Sports | China Daily
/origin-imgresizer.eurosport.com/2016/08/08/1906745-40130681-2560-1440.jpg "Olympics Rio 2016: Sarah Sjostrom breaks world record to win women's 100m butterfly - Eurosport")
Olympics Rio 2016: Sarah Sjostrom breaks world record to win women's 100m butterfly - Eurosport
United States' Caeleb Dressel sets second Olympic record in 100 fly
Swimming-Dressel wins men's 100m butterfly gold in world record time | Reuters
Syrian Refugee Swimmer Yusra Mardini Wins First Heat of 100M Butterfly but Doesn't Qualify for Semifinals at Rio Olympics - ABC News
Maggie Mac Neil swims to 100 metre butterfly gold, sets Canadian record
Caeleb Dressel shatters world record to win Olympic 100 meter butterfly gold medal | The Japan Times
