Team USA women’s Olympic hurdlers finished in the top three spots Wednesday night during the 100-meter Hurdles Final.
Bronze medalist Kristi Castlin, gold medalist Brianna Rollins and silver medalist Nia Ali jumped for joy after the race while holding the American flag. 
Jamaica's Usain Bolt finished the 200-meter semis with a smile on his face as he won first place in the qualifying round. Canadian runner Andre De Grasse finished second. Both will compete in the finals.