Burundi's Francine Niyonsaba competes in the women's 800m heats at the athletics event of the London 2012 Olympic Games on August 8, 2012 in London. AFP PHOTO / OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/GettyImages)
Burundi's Francine Niyonsaba competes in the women's 800m heats at the athletics event of the London 2012 Olympic Games on August 8, 2012 in London. AFP PHOTO / OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/GettyImages)