Wow 1:41.09, splitting 48 through 400 and 1:14 through 600.
David Rudisha 800 World Record 1:41.09! David Rudisha breaks the 800 meter World Record in Berlin with a 1:41.09. The record formerly held by Wilson Kipketer was thought to be one of the toughest records out there. This is Rudisha's second time running 1:41 in 2010. Only Kipketer had run under 1:42 twice before this season.