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Usain Bolt beats Justin Gatlin in 9.79 at the 2015 World Championships Beijing.
Subscribe 4 more Usain Bolt won the 100 m. Usain Bolt Wins 9.79 100m Final IAAF World Championship Beijing 2015 He and Bolt were matching each other .
Usain Bolt beats Justin Gatlin and wins 100m final 9.79 s| IAAF World Athletics Championships BEIJING 2015 | Gold medal Usain Bolt 9.79 Defeats Justin Gatlin .