Marnus Koekemoer

Marnus Koekemoer is a South Africa sprinter, born on January 3, 1990. He competes primarily in the 400m, 800m and 400mH.

His personal bests include 47.83 in the 400m, 1:50.50 in the 800m and 53.36 in the 400mH. He is currently active on the international athletics circuit, representing South Africa.