Debbie Dunn opened up a big lead for USA Blue on the first leg, which Lashinda Demus maintained, despite a challenge from Jamaica’s Novlene Williams. Same thing on the third leg: Dee Dee Trotter (USA Blue) held off Kaliese Spencer (Jamaica). USA Blue’s Allyson Felix wrapped things up easily on the anchor 3:26.12.
(Note: Sanya Richards-Ross was scheduled to run for the U.S., but she strained her quadricep while working out yesterday and had to scratch.)
Full results can be found here.
the usa is the best in the world in the 4×400.