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usain bolt
usaind bolts longest run was 40000m when he ran a marathon in jamaca
If your question relates to a'foot race' then Justin Gatlin who ran the 100 meters in 9.45 seconds in 2011. This was o.13 seconds faster that Usain Bolt
Bejing
Usain Bolt
usain bolt is the fastest
I belive Usain Bolt ran a 9.77 and Asafa Powell ran a 9.72. So ~0.05 seconds.
As per the 1012 Olympics, Usain Bolt of Jamaica.
His last 100m run was 9.69 seconds as of the 2008 Olympics. He has also ran the 200m in 19.30 seconds and holds the world's best 150m time at 14.35 seconds. usain bolt last 100m race time was 9.58
he has been running professionally for 3 years.
he ran fast and became the fastest man on the earth
he ran the 100m in 4.23 seconds