Kenyan women sweep top five positions; Kipsang's win leads men's team to silver medal.
World Half Marathon Championships will take place simultaneously with citizens race.
Lauren Kleppin and Tyler Pennel will compete in Saturday’s World Half Marathon Championships in Copenhagen.
The Eritrean crushed the field on a warm day in Bulgaria.
Eliud Kipchoge will be giving the Eritrean a run for the money.
The women’s race looks wide-open in Birmingham. Written by: Chris Turner/IAAF Birmingham, UK – The women’s race at the IAAF / EDF
Still plans to run New York City Marathon. Marathon world record holder Paula Radcliffe of the UK has withdrawn from the 2009 world half