In college, she competed for the University of Kentucky Wildcats and in 2015 she won NCAA championship titles both indoors and outdoors. She was runner-up in the 100 m hurdles at the 2015 USA Outdoor Championships; at the 2016 Olympic Trials she placed sixth and missed qualifying for the Olympics. She won the 60 m hurdles at the 2018 World Indoor Championship and the 100 m hurdles at the 2018 NACAC Championships. She placed second at the 100 m hurdles of the 2019 World Championship, and in the Tokyo 2020 Summer Olympics held on August 2, 2021.