Pedzisa mutsara unotevera: Hamdan Bayusuf (akaberekwa musi wa29 Gunyana 1994) mutambi wekushambira wekuKenya. Akakwikwidza kumaOlympics eZhizha ra2016 mu
varume 100 metres backstroke chiitiko; nguva yake ye 1:00.28 mumhepo haina kumukodzera kuma semifainari.