Usain Bolt 19.55 Defeats Justin Gatlin 200m Final IAAF World Champs 2015 <br />Usain Bolt 19.55 Defeats Justin Gatlin 200m Final IAAF World Champs 2015 <br />Usain Bolt 19.55 Defeats Justin Gatlin 200m Final IAAF World Champs 2015
