4×100m - 8.de

London 2012 Olympics Womens 100m semi final - YouTube

https://www.youtube.com/watch?v=BxjGuywTDmk

London 2012 Olympics Womens 100m semi final http://www.travellingbackflip.com

Betty Cuthbert - 1956 Melbourne Olympics - YouTube

https://www.youtube.com/watch?v=hEW9lx1r5o8

Australian Betty Cuthbert won gold in the 100m, 200m and 4x100m Relay at the 1956 Melbourne Olympics in a dominant sprinting display. 100m RESULTS: 1 Betty C...

Usain Bolt Breaks 100m World Record In 9.69 Seconds - Beijing 2008 Olympics - YouTube

https://www.youtube.com/watch?v=o-urnlaJpOA

Usain Bolt sets a new world and Olympic 100m record of 9.69s. This incredible performance takes place in the 100m final of the 2008 Olympic games in Beijing....

Athletics - Women's 100M Hurdles - Beijing 2008 Summer Olympic Games - YouTube

https://www.youtube.com/watch?v=M0JybqmsF9w

The tension is palpable in the final of the women's 100m hurdles at the Beijing 2008 Summer Olympic Games. http://www.olympic.org/athletics-100m-hurdles-wome...