Bolt's former training partner, 2012 silver medalist Yohan Blake, the second-fastest man in history, will carry his nation's hopes on his shoulders. 
Mzake wa wakale wa Bolt wokonzekerera naye,amene mu chaka cha 2012 antega chikho kapena mendulo  ya siliva, Yohan Blake, wachiwili othanga liwiro mu mbiri, akanyamura chiyembekezo cha dziko lake pa mapewa ake.