RIO DE JANEIRO - The U.S. men's 4x400-meter relay held off a late challenge by Jamaica to rebound and win gold in the event, a day after the Americans' 4x100 relay men's team was disqualified. Bahamas ...

Jamaican sprinter Usain Bolt could complete a perfect run of gold medals in nine competitions over three Olympiads with a win in Friday night’s 4x100 meter relay. David J. Phillip AP HIGHLIGHTS: ...

NASSAU, Bahamas May 25 (Reuters) - Olympic silver medallist Yohan Blake made it a perfect trip to the inaugural IAAF World Relays as he anchored Jamaica to a triumphant run in the 4x100 metres relay ...

GUANGZHOU, China — Canada won the first ever World Relays mixed 4x100-meter title in Guangzhou, China on Sunday. The Canadian team of Sade McCreath, Marie-Eloise Leclair, Duan Asemota and Eliezer ...

Jamaican sprinter Nesta Carter is appealing the ruling that cost him, Usain Bolt and the rest of the Jamaican 4x100-meter relay team a gold medal at the 2008 Beijing Olympics. Carter filed his appeal ...

Tortu's spirited anchor leg caught and passed Nethaneel Mitchell-Blake in the closing strides for Italy's unprecedented fifth ...