The top three women from the 400m hurdles:

Travell Quinley, winner of the men's long jump:

Trey Hardee, second after the first day in the decathlon:

Christian Cantwell on a possible sweep in the men's shot put at the Olympics:

LaShawn Merritt after the first round of the men's 400m:

Video content also a courtesy of NBCOlympics.com