Watch CNN's Becky Anderson, Linford Christie and crowds in London react to Usain Bolt's win in the men's 100 meter dash.
Usain Bolt bids to become the first man to win the Olympic sprint double twice while World Cup champ Japan seeks to win a second major football title.
Some of the fastest men and women in the world are preparing Wednesday to go for gold in Olympic Stadium, with American medal hopes high in the women's 200-meter final and the men's 110-meter hurdles.
400-meter hurdles gold medalist, Felix Sanchez explains the story behind his emotional podium.
Tyson Gay tuned up for his Olympic showdown with Jamaican stars Usain Bolt and Yohan Blake with victory over 100m in the Diamond League meeting in London Friday.
Yohan Blake stunned Usain Bolt over 100m in the Jamaica Olympic trials to signal his intent ahead of the London Games where they will battle again for gold medal glory.
Linford Christie takes a look at why Jamaican sprinters such as Usain Bolt are so dominant in major competitions.
Jamaican sprint star Usain Bolt has told CNN he can set a new 100 meter world record at the London 2012 Olympic Games -- and could run as fast as 9.4 seconds.
Yohan Blake is the 100-meter World Champion, but can he catch Usain Bolt at the 2012 Olympics?
Jamaican sprint star Usain Bolt was named athlete of the year for the third time Saturday after his double world championship success in Daegu.
Jamaican world champions Usain Bolt and Yohan Blake proved they are the fastest two sprinters on the planet with devastating performances in the Diamond League meeting in Brussels on Friday.
On prosthetics, double-amputee runner competes with able-bodied in World Championships. CNN's Robyn Curnow reports.
SI.com: Jamaican flavorupdated: Tue May 01 2007 11:33:00
Standing barefoot on the asphalt after his race, 17-year-old Yohan Blake, a junior sprinter from St. Jago (Spanish Town, Jamaica), was simmering down last Saturday. After burning up the track with a 45.40 personal split in the anchor leg of the 4x400 meter relay team, Blake was left to critique his performance in the 113th running of the Penn Relays.