Zhang Peimeng of China, Jarrion Lawson of the USA, and Mobolade Ajomale of Canada compete in the men's 4x100m relay heats at the Olympic Stadium in Rio de Janeiro, Brazil, Aug 18, 2016. [Photo/IC] |
On the men's side, Beijing Worlds silver medal winner China clocked the second Asian best time of 37.82 in Group 1 to the final race. Neighboring Japan edged with 37.68 seconds in Group 2.