Calvin Harrison is an American athlete. He won a gold medal in the men's 4 × 400 metres relay at the 2000 Summer Olympics in Sydney, Australia. He is the identical twin brother of fellow Olympic medalist Alvin Harrison. At the 2000 Olympics, Alvin Harrison and Calvin Harrison made history by becoming the first twins ever to compete and win Olympic gold medals together on the same relay team since the inception of the modern Olympic Games. In the 4 × 400 m relay, Alvin ran the first leg and Calvin ran the third leg. In 2008, the 2000 Sydney Olympics 4×400 metres relay US team was stripped of their medals after teammate Antonio Pettigrew admitted that he had used performance-enhancing drugs.
Valerie Ann 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.
Chandra Danette Cheeseborough is a retired American sprinter. She won two gold medals and a silver at the 1984 Summer Olympics in Los Angeles.
Diane Lynn Dixon is an American athlete who competed mainly in the 400 metres. She was born in Brooklyn, New York. She has an Olympic gold medal for running with the American 4x400 meters relay team at the 1984 Olympics, running in the preliminary rounds.
Denean Elizabeth Howard-Hill is an American athlete who competed mainly in the 400 metres.
Delisa Walton-Floyd is a former World-Class middle distance runner who specialized in the 800 metres; she was a two-time National Collegiate champion, and two-time U.S. Open champion in her event. Delisa Walton-Floyd represented the United States at the 1987 Pan American Games; winning a silver medal at 800 meters. Walton-Floyd also competed at the World Championships in 1987 and 1991; advancing to the semi-final on both occasions.
Michelle Scutt is a female former British Olympic athlete. Competing for Wales at the 1982 Commonwealth Games in Brisbane, Australia, she won a silver medal in the 400 metres, behind Australia's Raelene Boyle.
Linda Staines is a female former British track and field athlete who competed mainly in the 400 metres. She represented Great Britain at the 1988 Olympic Games in Seoul in both the 400 metres and 4 x 400 metres relay, and won a bronze medal in the 4 × 400 m relay at the 1993 World Championships. She also won four medals at the Commonwealth Games, including an individual silver medal in the 400 metres in 1990 and two relay gold medals.
These are the official results of the Women's 4 × 400 m Relay event at the 1988 Summer Olympics in Seoul, South Korea. There were a total number of sixteen nations competing.
Barton Williams is an American former hurdler. He attended California Polytechnic State University from 1975–1979. Williams is one of Cal Poly's all-time greatest track and field athletes.
The CIF California State Meet is the annual championship track and field meet for the California Interscholastic Federation. The meet was started in 1915 for boys and 1974 for girls. Every athlete in every high school in California has a direct qualification path that can reach the state meet. In recent years a minimum of 27 athletes in each event reach this final meet of the official track and field season. Beyond those 27 who can qualify by placing in their individual section finals, "at-large" standards have been established to allow additional competitors to make the field.
Polly Anne Plumer is an American track and field athlete who set the National High School record holder in the Mile run at 4:35.24, in open competition at UCLA May 16, 1982 while a student at University High School. That distance is no longer run in high school competition since the NFHS converted to metric distances in 1980, but it is still an international record event. Her record lasted over 30 years until it was surpassed on January 26, 2013 by Mary Cain, indoors, running 4:32.78 at the New Balance Games. Cain later improved her own mark to 4:28.25, also indoors at the Millrose Games. Because Cain's marks were set on an indoor track, which is generally considered to be more difficult, they were not recognized by Track and Field News the ratifier of high school records in non-NFHS sanctioned events, so Plumer retains the record as published. Christine Babcock, born 8 years and 3 days after Plumer's record, running for Woodbridge High School, also in Irvine, took the record in the more commonly run but shorter 1600 meters to an equitable 4:33.82 in 2008. Babcock's record was improved to 4:33.29 in 2014 by Alexa Efraimson.
Leslie Maxie is a retired American track and field athlete and subsequently a television broadcast journalist.
Francena Lynette McCorory is a retired American track and field athlete, known primarily for running the 400 meters. She was the 2011 World bronze medalist in the 400 meters and was a member of the gold medal-winning 2012 and 2016 United States Olympic 4 x 400 m relay teams. She was the IAAF 400 meter Indoor World Champion in 2014. McCorory retired in 2021.
Angela Gilmour is a female English former track and field athlete who competed in the 400 metres and the 4 x 400 metres relay. In the relay, she represented Great Britain at the 1988 Olympic Games in Seoul, South Korea, while at the Commonwealth Games, she won a silver medal in Edinburgh 1986 and a gold medal in Auckland 1990.
Sharon Dabney is a retired American track and field athlete.
Michael Arthur Norman Jr. is an American sprinter. He holds 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 as the #4 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.
Kendall Ellis is an American sprinter. Ellis won gold in the 4x400 m relay and bronze in the Mixed 4x400 metres at the Tokyo Olympics. She competed in the 400 meters at the 2017 and 2019 World Championships, winning gold medals as a part of prelim 4×400 m relays. As a junior, Ellis took gold in the 4×400 m relay and bronze in the 400 meters at the 2015 Pan American Junior Championships.
1600 meters is a middle distance track and field running event that is slightly shorter than the more common mile run. It is a standardized event in track meets conducted by the NFHS in American high school competition. When the organization went through metrication, finalized with their 1980 rule book, the 4 lap around a 440 yard, imperial-measured mile run, was replaced by the closest metric distance, 4 laps around a 400 meter track. That decision is not without controversy. The race is 9.344 meters shorter. Other organizations have followed the lead of World Athletics and use the 1500 meters as the closest equivalent.
United States 
