<prompt> Pedzisa mutsara unotevera: Nada akakwikwidzana nechikwata chokuEgypt chokushambira mu  <response>: 100 m butterfly yevarume kumaOlympics eZhizha a2008 muBeijing. Akapinza nzira yake kumusoro kwechikwata mu54.48 kuti abvise FINA-B kucheka 54.70 neanenge maviri ezviuru zvechipiri 0.2 paPan Arab Games gore rakapfuura muCairo. Achishambira mumakwikwi maviri, Nada akarwa nedambudziko rekumhanyisa achipesana neBader Al-Muhana weSaudi Arabia padanho rekupedzisira, kudzamara vese vabata madziro munguva yakaenzana yechishanu-nguva mu55.59. Vachigovana tie neAl-Muhana yechitanhatu nemakumi matanhatu nenhanhatu mu prelims, Nada haana kufambira mberi kuenda kuma semifainari. 