Ethiopia's Kenenisa Bekele runs during the Men's elite race at the London marathon on April 23, 2017 in London. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images)
Ethiopia's Kenenisa Bekele runs during the Men's elite race at the London marathon on April 23, 2017 in London. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images)