Jang'wechno ma jahigni 29, ma ne obedo namba ang'wen e tuke mag Rio Olimpic, 2016, -ng'at manoyombo ne en Vivian Cheruiyot kiliwo gi Hellen Obiri kod Ja-Ethiopia, Almaz Ayana- biro piem mondo oyud otiko mar dhi e Tuke Olimpik ma idhi tim Tokyo, Japan kochakore Julai 23 nyaka Agost 8.