Outdoors,Day,25-30 Years,Competition,Whites,Arm,Hand,Mid-Adult Woman,Concentration,Hispanics,people,Asians,Blacks,Tilt,Focus On Foreground,Cropped,Sports Clothing,In A Row,Group,athletics,Determination,Athlete,Anticipation,Track And Field,Kneeling,Starting Blocks,Muscular,Stadium,Running Track,Runner,african-americans –