<prompt> Qedela umusho olandelayo: UKet Sivan owazalwa ngoFebhuwari 6, 1981 ungumbhukudi waseCambodia, owaziwa kakhulu ngemidlalo yokubhukuda. Kwatholakala ukuthi  <response>: 50 m freestyle yabesifazane, ngokuthola indawo ye-Universality evela ku-FINA ngesikhathi sokungena esingu-34.68. Uphonsele inselelo abanye ababhukudi abayisithupha ebusheni besibili, kufaka phakathi uSameera Al-Bitar oneminyaka engu-14 waseBahrain noChristal Clashing wase-Antigua naseBarbuda. Wathumela isikhathi esingcono kakhulu sokuphila kuka-34.62 ukuze asindise indawo yesikhombisa ngaphezu kweLaos Vilayphone Vongphachanh cishe ngemizuzwana emibili. UKet wehlulekile ukuqhubekela kuma-semifinals, njengoba wabeka indawo engamashumi ayisikhombisa nanye kubadlali abangama-75 ngosuku lokugcina lokulungiselela. 