Michael Phelps World Record in the 100m Butterfly Final - Rome 09 - YouTube
Christian US Swimmer Breaks Michael Phelps World Record in 100-Meter Butterfly - Mikaela Mathews
Men's 100m Butterfly Final | Rio 2016 Replay - YouTube
Maggie MacNeil of Canada wins the women's 100-meter butterfly. - The New York Times
World record progression 100 metres butterfly - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_image/image/69631259/Screen_Shot_2021_07_25_at_9.36.18_PM.0.png "2021 Olympic swimming results: Margaret Mac Neil wins 100m butterfly, Torri Huske finishes fourth - DraftKings Nation")
2021 Olympic swimming results: Margaret Mac Neil wins 100m butterfly, Torri Huske finishes fourth - DraftKings Nation
Caeleb Dressel Wins 100-m Butterfly and Sets New World Record | Time
Caeleb Dressel wins another Olympic gold with world record in men's 100-meter butterfly - mlive.com
Caeleb Dressel breaks 100-meter butterfly world record; Katie Ledecky cruises in 800 free - ESPN
Syrian Refugee Swimmer Yusra Mardini Wins First Heat of 100M Butterfly but Doesn't Qualify for Semifinals at Rio Olympics - ABC News
/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
Caeleb Dressel is 2nd swimmer to break Michael Phelps record this week
Rikako Ikee reaches women's 100 butterfly final at nationals | The Japan Times
United States' Caeleb Dressel sets second Olympic record in 100 fly
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
Urgent: Dressel shatters world record to win men's 100m butterfly at Tokyo Olympics - Xinhua | English.news.cn
100 Meter Butterfly Swimming Technique - YouTube
Michael Phelps sets 100m butterfly world record | Michael Phelps | The Guardian
Caeleb Dressel wins 100 butterfly at U.S. Olympic Trials swimming
Dressel Shatters 100 Butterfly Olympic Record in 49.71, Milak Under Old Record
Dana Vollmer breaks World Record - Women's 100m Butterfly | London 2012 Olympics Games - YouTube
Swimming-Dressel wins men's 100m butterfly gold in world record time | Reuters
Video, timing systems confirm Phelps' 7th gold
/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
Evansville's Mikaela Jenkins wins Paralympic gold medal in butterfly
