The 400 metres hurdles is a track and field hurdling event. The event has been on the Olympic athletics programme since 1900 for men and since 1984 for women.
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 a retired Indian track and field athlete. She was born in Koothali near Perambra in Kozhikode district,Kerala.She grew up in Payyoli. She has been associated with Indian athletics since 1979. She has won 4 Asian gold medals and 7 Silver medals. She is often associated as the "Queen of Indian track and field". On 6 July 2022, she was nominated to the Rajya Sabha by former President Ram Nath Kovind. In December 2022, Usha has been elected president of the Indian Olympic Association unopposed. In Dec 2022, PT Usha has been appointed to the panel of Rajyasabha vice chairman to control the proceedings of the upper house during the absence of both Chairman and Deputy Chairman.She is the first nominated MP in history to become the Vice Chairperson of Rajyasabha
Louis Jacobus van Zyl, better known as L. J. van Zyl, is a South African athlete competing in the 400 metre hurdles. He is the South African record holder in the event with a personal best of 47.66 seconds, which he achieved twice, three months apart. His time ranks him in the all-time top 25. He is a three-time African Champion in the event and competed for his country at the 2008, 2012 and 2016 Summer Olympics.
Virdhawal Vikram Khade is an Indian swimmer. He competed in the men's 50, 100, and 200 meters Freestyle swimming events at the 2008 Summer Olympics in Beijing, setting an Indian national record in 100 meters Freestyle. He failed to qualify for the semifinals in his events despite winning his qualification heat. Khade won a bronze medal in the 50 meters butterfly event at the 2010 Asian Games in Guangzhou; it was India's first Asian Games medal in swimming in 24 years. He was conferred with the Arjuna Award in 2011 by the Government of India.
David "Dai" Greene is a British hurdler who specialises in the 400 metres hurdles, competing internationally for both Wales and Great Britain, as well as Europe in the IAAF Intercontinental Cup.
Asami Chiba, or Tanno, is a Japanese sprinter who specialises in the 400 metres. She is the Japanese record holder in the event, and has also broken the national record in the 4×400 metres relay on multiple occasions. She is a member of Natureal Athlete Club in Japan and is coached by Kazuhisa Kawamoto.
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.
Siddhanth Thingalaya is an Indian track and field athlete from Mumbai who specializes in the 110 metre hurdles. He holds the current national record in 110 m hurdles with a time of 13.48 seconds, set at Altis Invitational Meet, USA in June 2017. In 7 years' time, he improved the national record 8 times, and brought it from 13.96 to 13.48.
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
Takatoshi Abe is a Japanese track and field athlete who competes in the 400 metres hurdles. He is the reigning Asian champion in the event.
Anna Vasylivna Ryzhykova, nee Yaroshchuk is a Ukrainian track and field athlete who specialises in the 400 metres hurdles. At the European Athletics Championships, she won silver medals in 2012 and 2018, and bronze in 2022. Ryzhykova placed fifth at the 2020 Tokyo Olympics.
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.
Seaman 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.
Dharun Ayyasamy is an Indian track athlete. He specialises in the 400 metres and the 400 metres hurdles events. He participated in the 4 × 400 metres relay event at the 2016 Summer Olympics.
Hiriyur Manjunath Jyothi is an Indian sprinter and Commonwealth games medalist. She competes in the 100 metres, 200 metres, and 4×100 metres relay categories. She is a national champion or former national champion in each of the three events, with personal best timings of 11.3, 23.42, and 43.42 seconds in the 100 metres, 200 metres, and 4×100 metres relay, respectively. Her personal best times in all three events were after her withdrawal from professional competition for three years to become a mother. A Canara Bank employee, Jyothi is married to the former sprinter S. Srinivas, who is also her personal coach. Despite wanting to win a medal at Asian games, she couldn’t continue sprint due to persistent achilles injury. She ended up her career in 2017 with a gold at the open nationals, Chennai.
Anandan Gunasekaran is an Indian track and field para-athletics runner who competes in the men's 100m, 200m and 400m events in the T64 category. He has participated at many international events. In 2018, he represented India at the Asian Para Games 2018 which was held in Jakarta, Indonesia from 6 to 13 October 2018 and won silver in the 400 meters and bronze in the 200 meters. He is the first athlete in the country to have won 3 gold medals in the Military World Games 2019 held in Wuhan, China, first Asian blade runner to create a new Asian record of completing 400m race in 52.66s at the 2018 National Open Para-Athletic Championship.
Jabir Madari Pilliyalil, better known as M. P. Jabir, is an Indian athlete who specializes in 400 metres hurdles and 400 metres.
Vithya Ramraj is an Indian athlete from Coimbatore, Tamil Nadu. She is a three-time National champion. She competes in 100m and 400m hurdles and 400 metres. On 2 October 2023 at the 2022 Asian Games, she equalled the Indian national record of 55.42s in 400m hurdles set by P. T. Usha at the Los Angeles Olympics in 1984. She won the 400m hurdles bronze at the 2022 Asian Games in Hangzhou, China on October 3. She also won a silver medal-winning 4x400m mixed relay team along with Muhammad Ajmal Variyathodi, Rajesh Ramesh and Subha Venkatesan.
