see more

TORONTO, ON- JULY 21 - Mohammed Ahmed wins the 10000m as Pan Am Track and Field begins at CIBC Athletics Stadium at York University in Toronto. July 21, 2015. (Steve Russell/Toronto Star via Getty Images)

TORONTO, ON- JULY 21  - Mohammed Ahmed wins the 10000m  as  Pan Am Track and Field begins  at CIBC Athletics Stadium at York University in Toronto.  July 21, 2015.        (Steve Russell/Toronto Star via Getty Images)