Allyson Felix (@af85) is a great example of role model who makes an impact on and off the track. 👏 Thank you, along with all the other athletes that has stepped up to make a change for the next generation. #Nike #allysonfelix #NewYorkTimes #NYT #NikeRunning #NikeSports #NikeWomen #Iaaf #DiamondLeague #Worldchamps #londonworldchampionships2017 #iaafworlds #SportsPhotography #Sports #Canon1dxmkii #Canon400mm