Kammala wannan jumla: Smith ya yi gasa don
maza 4 × 400 m relay a Wasannin Olympics na 2008 a Beijing, tare da abokan wasansa L. J. van Zyl, Ofentse Mogawane, da Alwyn Myburgh. Ya gudu a farkon farkon zagaye na farko, tare da lokaci na mutum na 45.74 seconds. Smith da tawagarsa sun kammala relay a matsayi na shida don mafi kyawun lokacin kakar wasa ta 3:01.26, ba tare da samun ci gaba zuwa wasan karshe ba.