1:11.42 with brst kick all the way
Dana Vollmer set the world record in the women's 100 meter butterfly at the 2012 Olympic Games in London. Her time was 55.98 seconds.
Michael Phelps won gold in the 100 meter butterfly at the 2008 Games in Beijing in a time of 50.58 seconds, a new Olympic record.
A monarch butterfly can actually lay up to several hundred eggs.
How many eggs a female butterfly lays can vary slightly by species. On average a female butterfly lays 100 eggs at one time.
It should be about 1 min 10 seconds. It depends on your ability.
Petria Thomas of Australia won gold in women's 100 meter butterfly at the 2004 Games in Athens.
100 days old
up to 100
2001 Championships in Fukuoka - 1) 200 meter butterfly - 1:54.58. a new Championship and World record. ---- 2003 Championships in Barcelona - 1) 200 meter butterfly - 1:54.35. ---- 2004 Games in Athens - 1) 100 meter butterfly - 51.25 seconds, a new Olympic record. 2) 200 meter butterfly - 1:54.05. a new Olympic record. ---- 2007 Championships in Melbourne - 1) 100 meter butterfly - 50.77 seconds. 2) 200 meter butterfly - 1:52.09. a new Championship and World record. ---- 2008 Games in Beijing - 1) 100 meter butterfly - 50.58 seconds, a new Olympic record. 2) 200 meter butterfly - 1:52.03. a new Olympic and World record. ---- 2009 Championships in Rome - 1) 200 meter butterfly - 1:51.51. a new Championship and World record.
Anthony Nesty
Michael Phelps won gold in the 100 meter butterfly in the 2008 Games in Beijing by .01 seconds over Milorad Čavić of Serbia. Michael Phelps won gold in the 100 meter butterfly in the 2009 Championships in Rome by .13 seconds over Milorad Čavić of Serbia.
Canada was the country that won the silver medal in the women's 100 metre butterfly swimming event at the 2016 Rio Olympics.Penny Oleksiak was their sliver medal winning athlete, with a time of 56:46.