aula Radcliffe will get an advantage of exactly 7:52 minutes, when racing 
against Haile Gebrselassie in Vienna's OMV Champions Race on Sunday. The 
two legends will compete at the half marathon distance in a unique chase 
race. It is one of a number of running events included into the Vienna City 
Marathon.  A total of 36,000 athletes have entered the various races of 
Austria's biggest sporting event.