Julius Moses is first Kenyan to qualify for a field event at the Olympics . He entered the final at 2012 Olympic Games and finished 12th . The year - old is targeting a medal at the 2013 world championships . He refined his technique by posting videos on YouTube .
Julius Yego is first Kenyan to qualify for a field event at the Olympics . Yego reached javelin final at 2012 London Games and finished 12th . The 23-year-old is targeting a medal at the 2013 world championships . He refined his technique by watching videos on YouTube .