Kammala jumla mai zuwa: Carnol ya sanya tawagarsa ta farko ta Luxembourg, a matsayin dan shekara 19, a Wasannin Olympics na 2008 a Beijing. Ya cancanci shiga tseren tseren tseren maza na 200 ta hanyar haskaka FINA B-cut na 2:17.29 daga
Gasar zakarun Turai a Eindhoven, Netherlands. Carnol ya kalubalanci wasu masu iyo bakwai a zagayen na biyu ciki har da dan wasan Olympics sau uku Jakob Jóhann Sveinsson na Iceland. Ya yi tsere zuwa matsayi na uku ta hanyar 0.29 na biyu a baya Sveinsson a cikin mafi kyawun rayuwarsa na 2:15.87. Carnol ya kasa cancanci zuwa wasan kusa da na karshe, yayin da ya sanya na arba'in gaba daya a wasannin farko na yamma.