The evolving Olympic athlete - 100m sprint - London 2012 - Special Coverage on CNN.com - 0 views
-
Gail Braddock on 16 Jul 12a set of interactive images depicting the changes in Olympic athletic records from 1896 to 2008. Visitors to the site can click through each image to see the decline in race times for running and swimming events. Visitors can also click through to see increases in distances for jumping and throwing events.