Rubuta ci gaba don wannan sakin layi - A 2007, ta kasa gudanar da tseren na biyu na 24 ko na 52 na biyu. Ta kasa kaiwa wasan karshe a gasar zakarun duniya ta 2007, amma ta lashe lambar zinare a gasar Universiade ta 2007. Ta kai wasan kusa da na karshe na mita 400 a gasar zakarun duniya na 2008 a cikin gida, kuma a wasannin Olympics na 2008 ta kai wasan kusa da na karshe na mita 200, an cire ta daga tseren mita 4 x 100
, kuma ya kasa kaiwa wasan karshe a tseren mita 4 x 400.