Allyson Michelle Felix is a retired American track and field athlete who competed in the 100 meters, 200 meters and 400 meters. She specialized in the 200 meters from 2003 to 2013, then gradually shifted to the 400 meters later in her career. At 200 meters, Felix is the 2012 Olympic champion, a three-time world champion (2005–2009), a two-time Olympic silver medalist, and the 2011 world bronze medalist. At 400 meters, she is the 2015 world champion, 2011 world silver medalist, 2016 Olympic silver medalist, 2017 world bronze medalist, and 2020 Olympic bronze medalist. Across the short distances, Felix is a ten-time U.S. national champion.
Valerie Brisco-Hooks is an Olympian who won three gold medals as an Olympic track and field athlete at the 1984 Olympics at Los Angeles, California, making her the first Olympian to win gold medals in both the 200- and 400-meter races at a single Olympics.
Angela Williams is an American athlete. Williams attended the University of Southern California, graduating in 2002. She won the Honda Sports Award as the nation's best female track and field competitor in 2002, which qualified her as a nominee for the Honda-Broderick Cup, awarded to the best overall female collegiate athlete in 12 sports. She was named the winner of that award also in 2002.
Monique Hennagan is an American athlete who mainly competes in the 400 metres. She won her first relay medal at the 1999 World Indoor Championships and her second in 2003.
Sandra Marie Farmer-Patrick is a Jamaican-born American former athlete who competed mainly in the 400 metres hurdles. She won silver medals in that event at the 1992 Olympic Games in Barcelona, and at the 1993 World Championships in Stuttgart. She also won the 400 metres hurdles at the World Cup in 1989 and 1992. Her best time for the event of 52.79 seconds (1993), is the former U.S. record. That performance once ranked her second on the world all-time list, and as of 2024, ranks her 15th on the world all-time list.
Willye Brown White was an American track and field athlete who took part in five Olympics from 1956 to 1972. She was America's best female long jumper of the time and also competed in the 100 meters sprint. White was a Tennessee State University Tigerbelle under Coach Ed Temple. An African-American, White was the first U.S. athlete to compete in track in five Olympics.
Jillian Cheryl Richardson-Briscoe is a Canadian athlete who competed mainly in the 400 metres. She is a three-time Olympian. In 1988, she equalled Marita Payne's Canadian 400 metres record of 49.91 secs. The record still stands. She was inducted into the Athletics Canada Hall of Fame in 2017.
Sherri Frances Howard is a former American athlete who competed mainly in the 400 metres. She is the older sister of 1988 relay teammate Denean Howard.
Natasha Monique Hastings is an American 400 meter track and field sprinter.
Dalilah Muhammad is an American track and field athlete who specializes in the 400 meters hurdles. She is the 2016 Rio Olympics champion and 2020 Tokyo Olympics silver medalist, becoming at the latter the then-second-fastest woman of all time in the event with her personal best of 51.58 seconds. Muhammad was second at both the 2013 and 2017 World Championships to take her first gold in 2019, setting the former world record of 52.16 s. She was the second female 400 m hurdler in history, after Sally Gunnell, to have won the Olympic, World titles and broken the world record. At both the 2019 World Championships and Tokyo Games, she also took gold as part of women's 4 × 400 metres relay team.
Ashley Spencer is an American track and field athlete who competes in the 400 metres and the 400 metres hurdles. In the 400m hurdles, she is the 2016 Olympic bronze medalist. In the 400m, she is the 2012 World Junior Champion and the 2016 World Indoor silver medalist. She is coached by 1996 Olympic bronze medalist Tonya Buford-Bailey.
Randy Jenelle Givens is an American former track and field athlete who competed in sprinting events. She set personal bests of 11.06 seconds for the 100-meter dash and 22.31 seconds for the 200-meter dash. Givens was a 200 m finalist at the 1984 Olympic Games and represented her country at the 1983 World Championships in Athletics. She was the 200 m gold medalist at the 1983 Pan American Games and returned to win a silver medal at the 1987 edition.
Michael Arthur Norman Jr. is an American sprinter. He previously held the world best time in the indoor 400 meters at 44.52 seconds. Outdoors, his 43.45, set at the 2019 Mt. SAC Relays, is tied on sixth on the all time list. In 2016, he became the world junior champion in both the 200 meters and 4×100 meter relay. In 2022, he became the world champion in both the 400 meters and 4x400 meter relay.
Courtney Okolo is an American track and field sprinter who usually competes in the 400 metres. She starred at Carrollton (Texas) Newman Smith High School where she won multiple individual state championships.
Sydney Michelle McLaughlin-Levrone is an American hurdler and sprinter who competes in the 400 meters hurdles and is the world record holder in that event. She has won gold in the 2020 and 2024 Summer Olympics, as well as the 2022 World Athletics Championships. She set a world record time of 50.37 seconds at the 2024 Summer Olympics on August 8, 2024, breaking her own old world record of 50.65 seconds. She is the first track athlete to break four world records in the same event; setting four world records during 13 months, she was the first woman to break the 52-second and 51-second barriers in the 400 m hurdles. She won the silver medal at the 2019 World Championships. At all four competitions, she also took gold as part of a women's 4 × 400 m relay team.
Suziann Reid is an American-Jamaican former track and field sprinter who specialized in the 400-meter dash. She set a personal record of 50.74 seconds for the distance in 1999. She was a silver medalist with the American women's 4 × 400-meter relay team at the 1999 World Championships in Athletics. She was part of the World Championship team twice more, in 2001 and 2005, and helped the United States to silver at the 2002 IAAF World Cup and gold at the 2001 Goodwill Games.
Breanna Clark is an American Paralympic athlete who has competed in T20 category races. She was diagnosed with autism at age four.
Anna Cockrell is an American track and field athlete competing in sprinting and hurdling. She is a two-time medalist at the 2019 Pan American Games in Lima, Peru and won the silver medal at the 2024 Summer Olympics in 400 m hurdles event.
Talitha LaNae Clark Diggs
Quincy Hall is an American track and field athlete who competes over 400 metres and 400m hurdles. He won the gold medal at the 2024 Summer Olympics in the 400 metres event.
