Colleen Quigley

Colleen Quigley is an American middle-distance runner, steeplechase specialist, and Olympian from St. Louis, Missouri. She is a current world record–holder in the 4x1500-meter relay. Competing in the 3000-meter steeplechase, she finished 8th at the 2016 Summer Olympics in Rio and 12th at the 2015 World Championships in Athletics in Beijing. She won the 2019 U.S. National Indoor Championship in the mile, running 4:29.47, and was the 2015 NCAA Champion in the 3000-meter steeplechase. In 2023, Quigley announced that she would start competing in triathlon events, but that she still plans to compete in track and field through 2024.