The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor running track, it is one lap around the track. Runners start in staggered positions and race in separate lanes for the entire course. In many countries, athletes previously competed in the 440-yard dash (402.336 m)—which is a quarter of a mile and was referred to as the "quarter-mile"—instead of the 400 m (437.445 yards), though this distance is now obsolete.
Pilavullakandi Thekkeparambil Usha is an Indian sports administrator and retired track and field athlete. Usha was born in Koothali near Perambra in Kozhikode district, Kerala. She grew up in Payyoli. Usha has been associated with Indian athletics since 1979. She has won 4 gold medals and 7 silver medals in the Asian Games. She is often associated as the "Queen of Indian track and field".
Dhing is a village in the northwest of the Nagaon district in the state of Assam, India.
Galina Petrovna Bukharina is a Soviet track athlete. She competed mainly in the 100 metres and 4 x 100 m relay. She is head coach of 400 m and relay athletes of India, at NIS, Patiala.
Deshabandu Kobala Vithanage Damayanthi Dharsha-Kobalavithanage is a retired Sri Lankan athlete who competed in the 200 and 400 metres race events. She is the current Asian Games record holder in women's 200m event and current Asian Athletics Championships record holder in women's 400m event as well as national record holder in women's 400m. She is regarded as one of the greatest track and field athletes to have represented Sri Lanka at international level alongside her teammate Susanthika Jayasinghe. She is also regarded as the most successful Sri Lankan athlete at the Asian Games with a medal haul of four medals including three gold medals and became the first Sri Lankan female athlete to clinch three Asian Games gold medals. She represented Sri Lanka at the Olympics on three occasions in 1992, 2000 and 2004. She also represented Sri Lanka at the Commonwealth Games on four occasions in 1994, 1998, 2002 and 2006 as well as at the South Asian Games on four occasions.
Manjeet Kaur is an Indian sprint athlete from Punjab who specializes in 400 metres. She held the 400 m National record of 51.05 seconds set at the National Circuit Athletic Meet held in Chennai on 16 June 2004. She broke the previous record held by K. M. Beenamol since November 2001. In doing so, she passed the qualifying mark for the 2004 Athens Olympics. She along with Chitra K. Soman, Rajwinder Kaur and K. M. Beenamol form the team that holds the current National record in 4 x 400 metres relay.
Jauna Murmu is an Indian sprint runner and hurdler from Odisha who specializes in 400 metres and 400 metres hurdles. She belongs to Mayurbhanj District of Odisha. She has received coaching from Arun Kumar Das and Subash Chandra Dasmohapatra. She is presently employed by with ONGC
Shaunae Miller-Uibo is a Bahamian track and field sprinter who competes in the 200 and 400 metres. She is a two-time Olympic champion after winning the women's 400 metres at the 2016 Rio Olympics and again at the 2020 Tokyo Olympics.
In India, the Athletics was introduced during the period of the British Raj. The sport is governed by the Athletics Federation of India, which was formed in 1946.
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.
MCPO Muhammed Anas Yahiya is an Indian sprinter who specialises in the 400 metres distance. He competed at the 2016 Summer Olympics in the 400 metres and the 4 × 400 m relay, and holds the national record (45.24) in the 400 meters, which he set at the 2019 Czech Athletics Championships. And finally he won a gold medal at the men's 4×400 metres relay event at the 2022 Asian Games.
Nirmala Sheoran is an Indian sprinter who specializes in the 400 metres event.
Zoey Clark is a British sprinter. She competed in the women's 400 metres and was part of the British 4 × 400 relay team that won the silver medal at the 2017 World Championships in Athletics. Since then she has won two international bronzes in the relay and most recently a silver in the same event at the 2019 European Athletics Indoor Championships. She was selected as part of the 4x400m relay team for the Tokyo 2020 Olympic Games.
Pranati Mishra is an Indian athlete. She won a silver medal in 4 × 400 m relay in the 1990 Asian Games. The four member relay team comprised P. T. Usha, K. Saramma, Shantimol Philips besides Pranati.
The Mixed 4 × 400 metres relay competition at the 2018 Asian Games in Jakarta was held on 28 August 2018 at the Gelora Bung Karno Stadium. This event made its debut in 2018 Asian Games in Jakarta. India claimed the gold medal in this event, with Kazakhstan and China bagging silver and bronze respectively.
Saritaben Laxmanbhai Gayakwad is an Indian sprinter who specializes in the 400 metres and 400 metres hurdles. She was part of the Indian women's 4 × 400 metres relay team that won the gold medal at the 2018 Asian Games.
Lovlina Borgohain is an Indian boxer. She won a bronze medal at the 2020 Olympic Games in the women's welterweight event, becoming only the third Indian boxer to win a medal at the Olympics. She won gold medal at 2023 IBA Women's World Boxing Championships and bronze medals at the 2018 AIBA Women's World Boxing Championships and the 2019 AIBA Women's World Boxing Championships. Borgohain is the first female athlete and the second boxer from Assam to represent the state in the Olympics. In 2020, she became the sixth person from Assam to receive Arjuna Award.
Jeevan Karekoppa Suresh is an Indian sprinter who specializes in the 400 metres. He was part of the Indian men's 4 × 400 metres relay team that won the silver medal at the 2018 Asian Games.
Dhanalakshmi Sekar is an Indian athlete from Tamil Nadu. She rose to limelight after beating veteran Indian sprinters Dutee Chand and Hima Das in the 200m event at the 2021 Federation Cup. She made her debut appearance at the Olympics representing India at the 2020 Summer Olympics. She was banned for a period of 3 years for failing a doping test in May 2022.
Kiran Pahal is an Indian athlete from Haryana. She specialises in 400 metres run. She is the second athlete from India to go sub-51sec in 2024. She qualified for the 2024 Summer Olympics in Paris in 400m.
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