It depends on the swim stroke.
For Freestyle, the fastest 50m world record is held by a US swimmer named Steve Crocker. The time is: 21.64.
For Butterfly, the fastest 50m world record is held by UK swimmer Mark Foster, at 23.55.
For Breaststroke, the 50m world record is held by Mark Warnecke of Germany, with a time of 27.00.
And for Backstroke, the 50m world record is claimed by another US swimmer, Jeff Rouse, who swam it in just 24.37.
Austin Crawford (Dallas, Texas) 50 meter dash world record: 4.98 second
Michael Phelps has never swum competitively in the 50 m distance. All of his gold medals were 100 m, 200 m, or 400 m. He holds the world record in the 100 m butterfly at 49.82 seconds, and swam an unofficial record 49.72 second butterfly relay leg in 2009.
Florence Joyner
9.58 seconds for 100 m 19.19 seconds for 200 m
kenenisa Bekele
As of my last knowledge update in October 2023, the world record for eating M&M's is held by Michelle Lesco, who set the record by consuming 20 M&M's in just 30 seconds during a competition in 2016. However, records can change frequently, so it's advisable to check the latest updates from reliable sources like the Guinness World Records for the most current information.
11.2
21.34s by Florence Griffith-Joyner
Deb Robinson
Barbara Blackburn who can maintain 150 w/m for up to 50 minutes. She also has been clocked at 212 w/m.
yup its true i know because im his grandaughter
That is Olimpiada Ivanova of Russia who set the world record in the 20 km walk at 1:24:50 in 2001.