Allyson Felix, Aries Merritt, and Brittney Reese lead American charge Wednesday night...

LONDON--In a span of 90 minutes, American athletes won seven medals Wednesday night at Olympic Stadium, taking three gold medals, and 7 of 12 as day six of the track & field competition concluded.

Allyson Felix (left/photo courtesy London2012.com) , the two-time Olympic runner-up in the 200, finally came up golden, overcoming a sluggish start to beat Jamaica's Shelly-Ann Fraser-Price and