Pedzisa mutsara unotevera: Al Mustafa Riyadh (; akaberekwa musi waAugust 5, 1975) mutambi wemarathon weBahraini anobva kuMoroccan. Riyadh yakamirira Bahrain kumaOlympics ezhizha ra2008 muBeijing, kwaakakwikwidza.
marathon yevarume, pamwe chete nevavakidzani vake Abdulhak Zakaria, naNasar Sakar Saeed. Zvinosuruvarisa kuti, akatadza kupedza nhangemutange yose kechipiri kubva paakatambura zvakafanana paMitambo yeOlympic yeZhizha ya2004 muAthens.