Marita Koch is a German former sprint track and field athlete. During her career she set 16 world records in outdoor sprints as well as 14 world records in indoor events. Her record of 47.60 in the 400 metres, set on 6 October 1985, still stands.
The Republic of China competed as Chinese Taipei at the 2000 Summer Olympics (中華臺北隊) in Sydney, Australia. The change in name was due to the political status of Taiwan. In addition, they flew a flag especially designed for the games separate from the flag of the Republic of China.
Jarmila Kratochvílová is a Czechoslovak former track and field athlete. She won the 400 metres and 800 metres at the 1983 World Championships, setting a world record in the 400 m.
Natalya Nikolayevna Antyukh is a Russian sprinter who specializes in the 400 metres and 400 metres hurdles. She won the bronze medal in the 400 metres and a silver for the 4 × 400 m relay at the 2004 Summer Olympics in Athens.
Vida Anim is a Ghanaian sprinter who specializes in the 100 and 200 metres. Together with Mavis Akoto, Monica Twum and Vida Nsiah she holds the Ghanaian record in 4 x 100 metres relay with 43.19 seconds, achieved during the heats at the 2000 Summer Olympics in Sydney.
Chisato Fukushima is a Japanese track and field sprint athlete who competes internationally for Japan. She is the Japanese record holder in the women's 100 metres and 200 metres.
Dafne Schippers is a Dutch retired track and field athlete who competed in sprinting and the combined events. She holds the European record in the 200 metres with a time of 21.63 seconds, making her the sixth-fastest woman of all time at this distance. She also holds the Dutch records in the 100 metres and long jump, and shares the Dutch records in the 60 metres indoor and 4 × 100 metres relay.
Roberto Skyers Pérez is a Cuban track and field athlete who competes in the sprinting events. He won the gold medal in the 200 metres at the 2011 Pan American Games. His personal bests are 9.98 seconds for the 100 metres and 20.02 seconds for the 200 m.
Omar Cisneros Bonora is a Cuban track and field athlete who competes in the 400 metres hurdles. He is the Cuban national record holder for the event with his personal best of 47.99 seconds. He won gold medals in the hurdles and 4×400 metres relay at the Pan American Games in 2011.
Karsten Warholm is a Norwegian sprinter who competes in the 400 metres and 400 m hurdles. He is the 2020 Tokyo Olympic champion, silver medalist at the 2024 Paris Olympics, three-time world champion and world record holder in the latter event.
Tian Yumei is a Chinese former track and field sprinter. Her personal best of 11.06 seconds for the 100 metres was set in 1997. She was a three-time Chinese champion in individual sprints.
Xiao Yehua is a Chinese former track and field sprinter. Her personal best for the 100 metres was 11.23 seconds, set in 1992. She was a two-time Chinese champion over the 100 m.
Elaine Sandra-Lee Thompson-Herah is a Jamaican sprinter who competes in the 60 metres, 100 metres and 200 metres. Regarded as one of the greatest sprinters of all time, she is a five-time Olympic champion, the fastest woman alive in the 100 m, and the third fastest ever in the 200 m.
Salwa Eid Naser is a Nigerian-born Bahraini sprinter who specialises in the 400 metres. She was the 2019 World champion with the third fastest time in history of 48.14 seconds, becoming the youngest-ever champion in the event and also the first woman representing an Asian nation to win that event at a World Championships. The mark places her only behind contested results of Marita Koch and Jarmila Kratochvílová. Over the distance, at only 19, Naser was the 2017 World silver medallist. She has also won, as a member of the Bahraini mixed-gender 4x400 m relay team, the 2019 World Championships bronze medal.
Sakie Nobuoka is a Japanese former sprinter who specialised in the 200 metres. She represented her country at three outdoor and one indoor World Championships. She held the national records in the 200 metres, the 4 × 100 metres relay and the 4 × 400 metres relay.
Sada Williams is a Barbadian sprinter competing primarily in the 200 and 400 metres. She won the bronze medal in the 400 m at the 2022 World Championships, becoming the first Barbadian woman ever to win a medal at the World Athletics Championships. Williams took gold in the event at the 2022 Commonwealth Games.
Atchima Eng-Chuan is a Thai sprinter specialising in the 400 metres. She won a bronze medal at the 2017 Asian Indoor and Martial Arts Games. She holds the current national indoor record in the 400 metres.
Briana Nichole Williams is an American-born sprinter competing for Jamaica in the 100 metres and 200 metres. She became the youngest athlete to win the women's 100 metres and 200 metres double at the 2018 World Under-20 Championships in Tampere at age 16.
Lieke Klaver is a Dutch track and field athlete who competes in sprinting. She specializes in the 200 metres and in the 400 metres. In the 4 × 400 metres relay, she is the 2023 World Champion and the 2024 World Indoor Champion with the Dutch women's team and the 2024 Olympic Champion with the Dutch mixed team.
Rhoda Njobvu is a Zambian athlete who specializes in sprinting.
