Gail Devers says there is a new track and field rivalry being created in Beijing between Jamaica and the U.S.A. Right now the Jamaicans are blowing past the Americans.

Usain Bolt of Jamaica broke the world record by winning the 200 metres in 19.30 seconds Wednesday, becoming the first man since Carl Lewis in 1984 to sweep the 100 and 200 gold medals at an Olympics.

U.S. track athletes Dawn Harper and Sanya Richards talk about winning medals Tuesday night in Beijing.

Gail Devers provides a preview for what's to come in the men's 200 meter final.