American Sha’Carri Richardson won the women’s 100-meter world title. The 23-year-old outsprinted a star-studded field to take a gold medal two years after a positive marijuana test derailed her Olympic dreams. Running on the far outside in Lane 9, Richardson finished in 10.65 seconds to match the year’s best time and set the world-championship record. She beat Jamaicans Shericka Jackson by .07 seconds and five-time champion Shelly-Ann Fraser-Pryce by .12.
Richardson takes gold in 100M
