...National Stadium in the 2008 Beijing Olympic Games on August 21, 2008. The United States miserable Olympic track and field campaign continued here on Thursday as their men's 4x100metres relay team went out in...

...National Stadium during the 2008 Beijing Olympic Games on August 21, 2008. The United States' miserable Olympic track and field campaign continued when their men's 4x100metres relay team went out in the first round...

...time of 19.30 to win the gold medal in the men's 200m final during the track and field athletics event at the National Stadium during Day 12 of the Beijing 2008 Olympic Games...

...winning the gold medal in the men's javelin final during day eight of the U.S. Track and Field Olympic Trials at Hayward Field on July 6, 2008 in Eugene, Oregon. (Photo by Andy...

...winning the gold medal in the men's javelin final during day eight of the U.S. Track and Field Olympic Trials at Hayward Field on July 6, 2008 in Eugene, Oregon. (Photo by Andy...

BEIJING - AUGUST 08: Lopez Lomong of the United States Olympic men's track and field team carries his country's flag to lead out the delegation during the Opening Ceremony...

Olympics - Opening Ceremony BEIJING - AUGUST 08: Lopez Lomong of the United States Olympic men's track and field team carries his country's flag to lead out the delegation during the Opening Ceremony...

BEIJING - AUGUST 08: Joachim B. Olsen of the Denmark Olympic track and field team carries his country's flag to lead out the delegation during the Opening Ceremony...

...the gold medal in the men's 400 meter finals during day five of the U.S. Track and Field Olympic Trials at Hayward Field on July 3, 2008 in Eugene, Oregon. (Photo by Jonathan...

...competes in the men's 110 meter hurdle quarter-finals during day seven of the U.S. Track and Field Olympic Trials at Hayward Field on July 5, 2008 in Eugene, Oregon

Bernard Lagat, right, to win the men's 1500 meter final at the U.S. Olympic Track and Field Trials in Eugene, Ore., Sunday, July 6, 2008

...falls at the finish line during the women's 200 meter final at the U.S. Olympic Track and Field Trials in Eugene, Ore., Sunday, July 6, 2008. Lee was second and Hooker third

...she falls at the line during the women's 200 meter final at the U.S. Olympic Track and Field Trials in Eugene, Ore., Sunday, July 6, 2008. Lee was second and Hooker third

...Eastler waves to spectators during the men's 20000 meter race walk at the U.S. Olympic Track and Field Trials in Eugene, Ore., Saturday, July 5, 2008. Eastler won the race and earned a...

...he runs in the men's 200 meter quarter-finals during day seven of the U.S. Track and Field Olympic Trials at Hayward Field on July 5, 2008 in Eugene, Oregon