Women's 400m World Record is 48.25 – Žiga P. Škraba
Dutch runner Bol breaks 400m indoor world record
/cdn.vox-cdn.com/uploads/chorus_image/image/50388485/Screen_Shot_2016-08-14_at_9.02.30_PM.0.0.png "Olympics 2016 results: Wayde van Niekerk sets world record from lane 8 in men's 400m run - SBNation.com")
Olympics 2016 results: Wayde van Niekerk sets world record from lane 8 in men's 400m run - SBNation.com
Wayde van Niekerk - Wikipedia
Karsten Warholm smashes 400m hurdles world record in one of greatest races in history | Tokyo Olympic Games 2020 | The Guardian
400 Metres
Track & Field Worlds 2022: Wayde van Niekerk, Kirani James and Michael Norman chasing 400m gold: Preview, schedule & how to watch
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Has any Olympic runner ever medaled in the 100m/200m/and 400 m? - Quora
Sydney McLaughlin-Levrone eyes Marita Koch's 400-meter world record
Van Niekerk fails to roll back the years with last-place finish at World Champs 400m final | Sport
Van Niekerk betters 400m world record
The men's 400 world record moves rarely, but it does move dramatically
Athletics-Dutch runner Bol smashes her own indoor 400m world record | SaltWire
The World's Fastest (Old) Man - The New York Times
We've All Been Waiting For This... || The 400 Meter World Record - YouTube
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400 metres - Wikipedia
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
/origin-imgresizer.eurosport.com/2023/08/22/3767967-76649268-2560-1440.jpg "World Athletics Championships live - Hudson-Smith breaks European record in 400m semi-final - Eurosport")
World Athletics Championships live - Hudson-Smith breaks European record in 400m semi-final - Eurosport
Canadian teen Morales Williams unfazed by world-record nullification, has high hopes for Olympics | CBC Sports
Wayde van Niekerk wins 400m heat to qualify for semi-finals at World Athletics Championships 2023
Norway's Warholm breaks 29-year-old 400m hurdles world record - CGTN
Van Niekerk smashes world record to grab Olympic 400m glory - Olympic News
43.03 – The Fastest 400m in History – Žiga P. Škraba
Men's 400m world record holder Van Niekerk tests positive for coronavirus
Dutch runner Femke Bol breaks own 400m indoor world record
