Karsten Warholm smashes 400m hurdles world record in one of greatest races in history | Tokyo Olympic Games 2020 | The Guardian
Bol breaks world indoor 400m record with 49.26 in Apeldoorn | REPORT | World Athletics
Femke Bol breaks 41-year-old world women's indoor 400m record | The Japan Times
USA's Sydney McLaughlin cruises into finals of women's 400m hurdles at world championships - The Boston Globe
Sydney McLaughlin breaks her own world record, wins 2022 USATF Championships — TrackTown USA
Sydney McLaughlin sets new world record, dominates women's 400 hurdles at World Athletics Championships: Video highlights - oregonlive.com
Bol breaks Kratochvilova's oldest track world record with 49.26 indoor 400m
Men's 400m world record holder Van Niekerk tests positive for coronavirus
/origin-imgresizer.eurosport.com/2022/07/23/3420583-69796828-2560-1440.jpg "Matt Hudson-Smith wins 400m bronze, Sydney McLaughlin demolishes 400m hurdles record at World Athletics Championships - Eurosport")
Matt Hudson-Smith wins 400m bronze, Sydney McLaughlin demolishes 400m hurdles record at World Athletics Championships - Eurosport
Bol breaks long-standing world indoor 400m record | Reuters
Sydney McLaughlin obliterates women's 400m hurdles world record in a day of record heat | CNN
Sydney McLaughlin Blows Away Her Own WR, Wins 400 Hurdles World Title
Sydney McLaughlin breaks her own world record in 400m hurdles at World Athletics Championships - CBSSports.com
:focal(1359x463:1361x461)/origin-imgresizer.eurosport.com/2021/07/02/3165547-64866388-2560-1440.jpg "Tokyo 2020 - 'There is more in the tank' - Karsten Warholm breaks 29-year-old 400m hurdles world record - Eurosport")
Tokyo 2020 - 'There is more in the tank' - Karsten Warholm breaks 29-year-old 400m hurdles world record - Eurosport
Women's 400m Hurdles Final - World Record | World Athletics Championships Doha 2019 - YouTube
Van Niekerk smashes world record to grab Olympic 400m glory - Olympic News
Two Americans Broke the World Record in the 400 Hurdles. Only One Could Win Gold. - WSJ
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
Dutch runner Bol breaks 400m indoor world record
Sydney McLaughlin Breaks the 400-Meter Hurdles World Record—Again - WSJ
Sydney McLaughlin does it again, breaks own world record in 400m hurdles | KRON4
Karsten Warholm and Rai Benjamin Both Broke a Record, But Only One Won Gold - The New York Times
European Athletics on Twitter: "WORLD RECORD!!!!!! 🔥🔥🔥 49.26 for Femke Bol in the 400m at the Dutch Indoor Championships! https://t.co/8U6TdpZyKn" / Twitter
Wayde van Niekerk: Five things to know about the Olympic 400m champion and world record holder
