Dalilah Muhammad is an American track and field athlete specializing in the 400 meters hurdles. Born on February 7, 1990, in Los Angeles, California, she gained recognition for her speed and technique in the hurdles event. Muhammad made history by winning the gold medal at the 2020 Tokyo Olympics, becoming the first woman to run the 400 meters hurdles in under 52 seconds. She has also won multiple national championships and set records, solidifying her status as one of the top athletes in her discipline.