USA Blue's Jeter (left) holds off Jamaica's Fraser. Photo by Kim Spir

Team USA wins for the sixth straight year. Lisa Barber, Allyson Felix, Mikele Barber, Carmelita Jeter get the stick around in 42.74 for “USA Blue.” Jeter held off a strong charge from Olympic champion Shelly-Ann Fraser, who brought the Jamaicans home second in 42.94.

Full results can be found here.