Doris Jacob (an haife ta 16 ga Disamba 1981) yar tseren Najeriya ce da ta kware a mita 400. Duah ya gama na bakwai a tseren mita 4 x 400 Gasar Cin Kofin Duniya na 1997, da abokan wasan sa Olabisi Afolabi, Fatima Yusuf da Falilat Ogunkoya . Kasancewa cikin wannan taron a wasannin Olympics na bazara na 2000, ƙungiyar tare da Jacob, Afolabi, Rosemary Okafor da Charity Opara sun kafa tarihin ƙasa na mintuna 3: 22.99 a cikin zafin su. [1] Yakubu kuma ya taimaka lashe lambar tagulla a wasannin Commonwealth na 2002 . [2] A kan daidaikun mutane, Yakubu ya lashe lambar azurfa a Wasannin Wasannin Afirka na 2003 da lambar tagulla a Jami’ar bazara ta 1999, na ƙarshe a cikin mafi kyawun lokacin 51 seconds. Doris Jacob at World Athletics