U.S. runner McLaughlin wins women's 400m hurdles with new world record at Tokyo Olympics - Xinhua | English.news.cn
400 Metres
Sydney McLaughlin shatters 400-meter hurdles world record - The Washington Post
Sydney McLaughlin sets new world record, dominates women's 400 hurdles at World Athletics Championships: Video highlights - oregonlive.com
Sydney McLaughlin breaks her own 400-meter hurdles world record | CNN
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
Meet Sydney McLaughlin, the 400-m Hurdles World Record Holder | Time
400 Metres
South African beats Michael Johnson's 17-year-old 400m world record for gold – The Denver Post
Record-holder Van Niekerk eases through 400m heat, U.S. trio advance | Reuters
400 METER WORLD RECORD || WHO WILL BREAK IT? - YouTube
World record-holder Van Niekerk leads 400m top class line-up | Madrid Athletics - Madrid Opening
/cloudfront-us-east-2.images.arcpublishing.com/reuters/NTS6U3USSBIULPSIC6WG3TIB3E.jpg "American McLaughlin breaks women's 400m hurdles world record | Reuters")
American McLaughlin breaks women's 400m hurdles world record | Reuters
Van Niekerk smashes world record to grab Olympic 400m glory - Olympic News
Rio Replay: Men's 400m Sprint Final - YouTube
Karsten Warholm smashes 400m hurdles world record in one of greatest races in history | Tokyo Olympic Games 2020 | The Guardian
Alison dos Santos upset Karsten Warholm in the 400-meter hurdles. - The New York Times
Men's 400m world record holder Van Niekerk tests positive for coronavirus
Sydney McLaughlin shatters 400-meter hurdles world record - The Boston Globe
Michael Johnson Sevilla 1999: Men's 400m world record - YouTube
USA's Sydney McLaughlin cruises into finals of women's 400m hurdles at world championships - The Boston Globe
400 Metres Hurdles
