400 METER WORLD RECORD || WHO WILL BREAK IT? - YouTube
Femke Bol breaks 41-year world record in the women's indoor 400 meters | CNN
Van Niekerk betters 400m world record
McLaughlin breaks own 400 meters hurdles record with 'Track Town, USA' magic | Reuters
Alison dos Santos upset Karsten Warholm in the 400-meter hurdles. - The New York Times
Men's 400 Meters: South African Wayde van Niekerk Shatters World Record | Runner's World
Sydney McLaughlin breaks her own 400-meter hurdles world record | CNN
400 Metres
Men's 400m world record holder Van Niekerk tests positive for coronavirus
Dalilah Muhammad breaks through, sets world record in 400-meter hurdles - The Washington Post
400 Metres
Karsten Warholm smashes 400m hurdles world record in one of greatest races in history | Tokyo Olympic Games 2020 | The Guardian
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
McLaughlin sets the world record in the women's 400 hurdles
Sydney McLaughlin does it again, breaks own world record | AP News
Brilliant Van Niekerk smashes 400m world record | Reuters
Breanna Clark breaks own world record to defend 400m Paralympic title - OlympicTalk | NBC Sports
Wayde van Niekerk: South African smashes 400-meter world record to take gold | CNN
13-Year-Old 47s 400m WORLD RECORD! - YouTube
Track & Field Worlds 2022: Wayde van Niekerk, Kirani James and Michael Norman chasing 400m gold: Preview, schedule & how to watch
/cloudfront-us-east-2.images.arcpublishing.com/reuters/OPZ7WLYXJZLZXB5J4QJ7QVWWL4.jpg "Record-holder Van Niekerk eases through 400m heat, U.S. trio advance | Reuters")
Record-holder Van Niekerk eases through 400m heat, U.S. trio advance | Reuters
The greatest race ever part II: Sydney McLaughlin wins 400m hurdles gold in world record time | Tokyo Olympic Games 2020 | The Guardian
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
Karsten Warholm and Rai Benjamin Both Broke a Record, But Only One Won Gold - The New York Times
We've All Been Waiting For This... || The 400 Meter World Record - YouTube
:format(png)/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
Van Niekerk smashes world record to grab Olympic 400m glory - Olympic News
