Usain Bolt from Jamaica is the world record holder and the Olympic Champion
Usain Bolt is the current world record holder for the 100 meter dash
David Ambler - 100m record of 10.41s
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Florence Griffiths-Joyner with 10.49s.
12.21s by Yordanka Donkova of Bulgaria in 1988.
Since 1988 the world record holder for the Women's 100m Sprint has been Florence Griffith-Joyner with 10.49 seconds. And since 2012 the Men's record belongs to Usain Bolt from Jamaica with 9.58 seconds.
Usain Bolt with a time of 9.58s.
Usain Bolt-9.72 seconds