Kammala jumla mai zuwa: Mariama Souley Bana (an haife ta 21 ga Janairu 1987) 'yar wasan ruwa ce ta Nijar. Bana ya yi takara a Nijar a gasar wasannin Olympics ta bazara ta 2008 a cikin Yin iyo. Ta gama a matsayi na 8 da na karshe a zagaye na biyu a cikin
'Yan mata masu tseren mita 50.