Kenyan athlete Robert Kipkemboi crosses the finish line during the 2016 Nairobi Marathon, in Nairobi, Kenya, Oct. 30, 2016. An estimated 30,000 people participated in the marathon here on Sunday. Kenyan athlete Robert Kipkemboi won the first place in the 42 kilometers men category using 2 hours 13 minutes and 27 seconds.

Gold medalist Kenyan athlete Robert Kipkemboi (C), Silver medalist Kenyan athlete Mark Lokwanamoi (L) and Bronze medalist Kenyan athlete Hillary Kiplimo attend the awarding ceremony for the 42 kilometers men category during the 2016 Nairobi Marathon, in Nairobi, Kenya, Oct. 30, 2016. An estimated 30,000 people participated in the marathon. Kenyan athlete Robert Kipkemboi won the first place in the 42 kilometers men category using 2 hours 13 minutes and 27 seconds.

An athlete runs past the finish line during the 2016 Nairobi Marathon, in Nairobi, Kenya, Oct. 30, 2016. An estimated 30,000 people participated in the marathon. Kenyan athlete Robert Kipkemboi won the first place in the 42 kilometers men category using 2 hours 13 minutes and 27 seconds.

Athletes compete during the 2016 Nairobi Marathon, in Nairobi, Kenya, Oct. 30, 2016. An estimated 30,000 people participated in the marathon here on Sunday. Kenyan athlete Robert Kipkemboi won the first place in the 42 kilometers men category using 2 hours 13 minutes and 27 seconds.