Rubuta ci gaba don wannan sakin layi - Smartex ya yi gasa a cikin marathon
a wasannin Olympics na 1992 a Barcelona, inda ya kammala na 63. Matsayinsa mafi kyau a cikin taron ya kasance 2:17:18, wanda aka samu a 1991, wanda kuma shine rikodin kasa na Malawi na yanzu. A Wasannin Commonwealth na 1994 a Victoria, Smartex ya tsallake layin a matsayi na 17 a cikin tseren marathon, kawai a gaban ɗan wasan Afirka Moses Matabane na Lesotho.