Brazil anchor Paulo Andre Comilo De Oliveira crossed the finish line in 38.05 seconds, two hundredths of a second ahead of Noah Lyles. World champions Great Britain were third in 38.15.

Michael Rodgers, Justin Gatlin and Isiah Young were the other runners for the US which won the overall competition with 54 points, 27 ahead of Jamaica, which finished second.

The US also won the men's 4x200 and the mixed 4x400 on Sunday, adding to their victories in the mixed shuttle hurdles relay and the mixed 2x2x400-meter relay on Saturday.

AP