Usain Bolt World Record 9.72 100m
Usain Bolt sets a new World Record of 9.72 seconds in the 100 meters at the Reebok Grand Prix on May 31, 2007 in New York
Usain Bolt - 9.77 Ostrava Grand Prix 2009
Usain Bolt wins in 9.77 seconds with a 2.1m/s tailwinbrd
Usain Bolt 100 meter 9.69 world record [ ENGLISH COMMENTARY ]
Usain bolt sets a new world record at the olympics in beijing, china.
100m Golden League Brussels 2008 - Usain Bolt - 9.77s -1.3 wind
Golden League - Brussels 05.09.2008
100 m (-1,3 m/s)
1. Usain Bolt JAM 9,77 (reaction 0.223)
2. Asafa Powell JAM 9,83
3. Nesta Carter JAM 10,07
4. Michael Frater JAM 10,08
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