Wayde van Niekerk breaks 400m world record to win gold - YouTube
Wayde van Niekerk breaks world record to win 400m gold in Rio | Watch Athletics
Wayde van Niekerk wants to become the first man to break 43 seconds in 400m | Watch Athletics
Sydney McLaughlin Beat Dalilah Muhammad, Set a New World Record and Won Gold - The New York Times
: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
Brilliant Van Niekerk smashes 400m world record | Reuters.com
McLaughlin smashes world record as Miller-Uibo, Norman win 400m golds | Reuters
South Africa's Wayde van Niekerk Breaks Olympics 400m World Record - Face2Face Africa
How van Niekerk broke the 400m world record
Wayde van Niekerk breaks world 400m record for Olympic gold - AW
Sydney McLaughlin does it again, breaks own world record in 400m hurdles | KRON4
Wayde van Niekerk: Five things to know about the Olympic 400m champion and world record holder
Sydney McLaughlin breaks her own 400-meter hurdles world record | CNN
400m world-record holder Wayde van Niekerk: I hate the 400m - OlympicTalk | NBC Sports
Breanna Clark breaks own world record to defend 400m Paralympic title - OlympicTalk | NBC Sports
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
Wayde van Niekerk Runs 43.03, Breaks 400m World Record! - FloTrack
The greatest race ever part II: Sydney McLaughlin wins 400m hurdles gold in world record time | Tokyo Olympic Games 2020 | The Guardian
Karsten Warholm smashes 400m hurdles world record in one of greatest races in history | Tokyo Olympic Games 2020 | The Guardian
We've All Been Waiting For This... || The 400 Meter World Record - YouTube
Karsten Warholm Sets World Record in 400-Meter Hurdles - The New York Times
Report: women's 400m - IAAF World Athletics Championships Doha 2019 | REPORT | World Athletics
