His early achievements included a gold medal in the 4x100m relay at the 2016 NACAC U23 Championships. He further solidified his position with a first-place finish in the 400m (44.03s) at the 2017 USATF Championships and earned a silver medal in the 4x400m relay at the 2017 World Championships. Kerley continued his ascendancy in the 400m, securing another silver in the 4x400m relay at the 2018 World Indoor Championships and clinching the prestigious Diamond League 400m Champion title that same year. In 2019, he set a personal best of 43.64s to win the USATF Championships 400m title, followed by a bronze medal in the 400m and a gold medal in the 4x400m relay at the World Championships.
A pivotal shift in his career came in 2021 when he transitioned his primary focus to the 100-meter and 200-meter sprints, immediately breaking the 10-second barrier in the 100m with a time of 9.91s. This bold move culminated in an Olympic silver medal in the 100m (9.84s PB) at the Tokyo 2020 Games and being crowned the Diamond League 100m Champion in 2021. Building on this success, Kerley won the 100m title at the 2022 USATF Championships with a time of 9.77s. He then claimed a gold medal in the 100m (9.86s) at the 2022 World Athletics Championships in Eugene, cementing his status as a World Champion.
An Olympic medalist and World Champion, Fred Kerley remains a preeminent figure in men’s track and field, consistently competing and excelling at the sport’s highest international levels across all sprint distances.