First, Mo Farah of Great Britain won the gold medal in 5k.
And then in the most spectacular event of 2012 Olympics, Jamaican Team of Usain Bolt,Yohan Blake, Nesta Carter, and Michael Frater smashed the world record by 0.2 seconds and won the gold medal in 4x100 meter relay.
All photos taken from official Olympic website : http://www.london2012.com
These are kind of stuff everyone wants to see. Absolutely inspiring. Men's marathon in a few hours.