Muhammad won with a world record of 52.16 seconds. Her past achievement also belongs to her - at the US Championships in July this year, Muhammad showed time of 52.20 seconds.
The second was her compatriot Sidney McLaughlin (52.23), and the top three were closed by Rachelle Clayton from Jamaica (53.74).
Earlier, Russian Mikhail Akimenko won silver in high jump at the 2019 World Cup.