<prompt> Khamis akaita mutambo wake wekutanga pasi rose pa2011 World Youth Championships in Athletics. Ikoko akamhanyira munzvimbo dzakakwirira dze 400 m zvipingamupinyi uye akaisa zvakanakisisa zvake zve 54.27 masekondi pamusoro pemiganhu yehuduku. Aivawo nhengo yechikwata cheBahrain cheSweden chakanga chakasiyana. Pa2012 Asian Junior Athletics Championships  <response>: pasinei nokukunda mumakwikwi ake mumasekonzi 52.67 akakundikana mumakwikwi ekupedzisira emamita 400 uye akapedza ari wokupedzisira. Akakwikwidzawo pa2012 World Junior Championships muAthletics, achimhanya chete. 