Rubuta ci gaba ga wannan sakin layi - Ms. Bartoletta ta lashe lambar zinare a gasar Olympics ta 2012 a London a cikin mata 4x100 relay
Ka yi haƙuri. Ta gudu a cikin wasan karshe, inda kungiyar Amurka ta kafa tarihin duniya. Ta kuma yi gasa a cikin tseren mita 100. Ta kai wasan karshe, ta gama a matsayi na hudu tare da mafi kyawun lokaci na 10.85.