David Rudisha taken down in 800 at 2012 Zurich Diamond League

For the second year in a row David Rudisha is taken down by the Ethiopian 800m record holder, Mohammed Aman. Aman ran Rudisha down over the final 50 meters to set a new PR and national record of 1:42.53. Rudisha's loss to Aman comes in rainy wet conditions similar to his loss a year ago in Milan.