<prompt> Al-Muhana akakokwa neFINA kukwikwidza kuSaudi Arabia mumakwikwi evarume e100 m butterfly  <response>: pa 2008 Summer Olympics muBeijing Kushambira panze mumakwikwi maviri, Al-Muhana akaisa simba kubva pakutanga kuti abatanidze wechishanu neEgypt Ahmed Nada mu55.59 yakafanana. Al-Muhana akakundikana kuenda kumasemi-fainari, sezvo akaisa makumi matanhatu nerimwe pasi rose naNada mumasekondi ekutanga. 