<prompt> Qedela umusho olandelayo: U-Quesada uthole isimemo esivela ku-FINA sokuncintisana njengowesifazane okuwukuphela kwakhe waseCosta Rica emncintiswaneni wokubhukuda  <response>: Ama-Olympic asehlobo ka-2008 eBeijing. Ebhukuda ngaphandle emjahweni wesithupha, uQuesada akakwazanga ukushaya inkambu enolwazi oluningi ukuze aqede umjaho ekugcineni nesikhathi esingu-28.11. U-Quesada wehlulekile ukudlulela kuma-semifinals, njengoba wabeka indawo engamashumi amahlanu nesikhombisa esigabeni esiphelele sabashayeli abangama-92 kuma-prelims. 