Kammala jumla mai zuwa: David van der Colff (an haife shi 29 ga Afrilu 1997) ɗan wasan iyo ne na Botswana. Ya yi gasa a
Gasar tseren mita 100 na maza a wasannin Olympics na 2016, inda ya kasance na 35 tare da lokacin dakika 57.77. Bai ci gaba zuwa wasan kusa da na karshe ba.