Buuxi weedha soo socota: Kaeser wuxuu u qalmay orodka 200 m ee ragga ee ciyaaraha Olombikada xagaaga ee 2012 ee London, isagoo jabiyay rikoodhka Switzerland ee masaafada dheer wuxuuna ka sarreeyaa FINA B-cut ee 2:12.09 laga soo bilaabo
Horyaalka Yurub ee Debrecen, Hungary. Wuxuu la tartamay toddobo dabaalyahan oo kale heerka afaraad, oo ay ku jiraan kuwa ugu sarreeya abaalmarinta Clark Burckle ee Mareykanka iyo Ryo Tateishi oo reer Japan ah. Kaeser wuxuu garoonka ku dhammeystirey booska ugu dambeeya in ka badan hal ilbiriqsi oo ka dambeeya Hungarian Ákos Molnár 2:13.49. Kaeser wuxuu ku guuldareystay inuu u gudbo semi-finalka, maadaama uu kaalinta afar iyo labaatanaad ka galay guud ahaan heerarka hore.