They stepped on the inner line of the track border. This is against the rules in that event.
19.30
Canada
Costa's Kederis with 20.09 seconds!
Austin Crawford (Dallas, Texas) 50 meter dash world record: 4.98 second
The slowest men's 100 meter dash in Olympics was a feat accomplished by Samuel Winston Donald Lee. This occurred at the 2002 Salt Lake City Olympics with a time of 1 minute 24 seconds.
The men's 100-meter dash masters record is held by Kim Collins from Saint Kitts and Nevis, with a time of 9.93 seconds set in 2016.
Frankie Fredericks of Namibia.Fredericks won 4 silver medals in his Olympic career. He was runner up in men's 100 meter dash and 200 meter dash at both the 1992 Games in Barcelona and 1996 Games in Atlanta.
No
Bolt
19.30s
12.87
the mens 100 meter sprint