Kammala wannan jumlar: Chesir ya ci gaba da ingantawa tare da lokacin minti 68:36 don na uku a Delhi Half Marathon, sannan 66:57 minti don na biyar a RAK Half Marathon. Wannan ya sa aka zaɓe ta don
2016 IAAF World Half Marathon Championships, inda ta kasance ta shida a cikin lokaci na 68:46, amma a waje da rukunin rukuni a bayan 'yan uwanta Peres Jechirchir, Cynthia Jerotich, da Mary Wacera Ngugi, waɗanda suka share manyan mukamai uku. Ta kasance ta uku a tseren mita 10,000 a Gasar Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Was Ta ci gaba a kan hanyoyi, tare da manyan biyar a Delhi, Copenhagen, da Prague kafin ta lashe Lille Half Marathon tare da ta biyu mafi sauri a kowane lokaci a wannan lokacin tare da minti 67:49.