Usain Bolt campeão do mundo com record mundial

Bolt smashes own record to win world 100m title

1. Usain Bolt, 9,58s
2. Tyson Gay, 9,71s
3. Asafa Powell, 9,84s
4. Daniel Bailey, 9,93s
5. Richard Thompson, 9,93s
6. Dwain Chambers, 10,00s
7. Marc Burns, 10,00s
8. Darvis Patton, 10,34s