Rubuta ci gaba don wannan sakin layi - Campbell ya kasance memba na tawagar 'yan Australia da suka lashe lambar zinare a tseren tseren mita 4 × 100 a gasar Olympics ta 2012 a London. A tseren mita 50 na 'yan mata
ita da 'yar uwarta Bronte sun yi iyo a cikin zafin jiki ɗaya, sun gama na uku da na biyu, kuma sun cancanci zuwa wasan kusa da na karshe a matsayi na goma da na tara.