<prompt> Pedzisa mutsara unotevera: Achipinda mumwaka wake wokupedzisira, Grandjean akakwikwidza mumutambo wokumhanya wakapetwa kaviri pamitambo yeOlympic yeZhizha ya2008 muBeijing. Akawana FINA A-standard yekupinda nguva ye49.09 100 m freestyle mushure mekupedza wechitanhatu kubva ku  <response>: Makwikwi eEurope muEindhoven, Netherlands. Mu 100 m freestyle, Grandjean akaisa gumi nemapfumbamwe pamangwanani ekutanga. Achishambira mumakwikwi manomwe, akapwanya rekodhi idzva reBelgian re48.82 mune chipfeko cheSpeedo, asi akarasikirwa zvishoma nehafu yekupedzisira nekudonha kwe0.27 yechipiri chete. Mazuva maviri gare gare, mumakwikwi emamita makumi mashanu akasununguka, Grandjean akahwina chinzvimbo chechina uye rekodhi yeBelgium yemaminitsi makumi maviri nemaviri nemakumi mana nemashanu mumakwikwi mapfumbamwe, achipfuura Matti Rajakylä wekuFinland nechikamu chidiki chechipiri. Grandjean akakundikana kuenda kumasemifinal, sezvo akaisa makumi maviri nemasere kubva pavanhu 97 vaishambira mumasekondi ekutanga. 