Lashawn Merritt wins 400m in Doha 2014 Video

1 Merritt , LaShawn USA 44.44 4

 2 Masrahi , Yousef Ahmed KSA 44.77 2 

 3 Maslák , Pavel CZE 44.79 1 

 4 McQuay , Tony USA 44.92 

 5 Santos , Luguelín DOM 44.94 

 6 Clemons , Kyle USA 45.50 

 7 Mance , Joshua USA 45.63 

 8 Steele , Edino JAM 46.36