Tuhia he tomokanga mō tēnei wāhanga - I te tau 2015, i whakataetae a Korir i te 2015 IAAF World Cross Country Championships
He aha? I awhina ia i te roopu Bahraini ki te tu tuatoru i te tuunga o nga Toa Toa Matua, e wha i runga i te roopu me te 18 i te katoa i te wa 36:27.