Bol finds 400m record in her dream world | FEATURE | World Athletics
Michael Johnson Sevilla 1999: Men's 400m world record - YouTube
Dalilah Muhammad breaks through, sets world record in 400-meter hurdles - The Washington Post
Sydney McLaughlin does it again, breaks own world record | AP News
American Sydney McLaughlin wipes out own world record to seize gold in women's 400m hurdles | CBC Sports
Men's 400 Meters: South African Wayde van Niekerk Shatters World Record | Runner's World
McLaughlin obliterates world 400m hurdles record with 50.68 in Oregon | REPORT | World Athletics
400 METER WORLD RECORD || WHO WILL BREAK IT? - YouTube
Men's 400m world record holder Van Niekerk tests positive for coronavirus
Breanna Clark breaks own world record to defend 400m Paralympic title - OlympicTalk | NBC Sports
/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
McLaughlin demolishes world record in 400-meter hurdles
Van Niekerk smashes world record to grab Olympic 400m glory - Olympic News
Sydney McLaughlin breaks her own world record in 400 hurdles - Los Angeles Times
Femke Bol breaks 41-year world record in the women's indoor 400 meters | CNN
13-Year-Old 47s 400m WORLD RECORD! - YouTube
Alison dos Santos upset Karsten Warholm in the 400-meter hurdles. - The New York Times
/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
Best race ever? Warholm wins record-setting hurdles race | AP News
Two Americans Broke the World Record in the 400 Hurdles. Only One Could Win Gold. - WSJ
Brilliant Van Niekerk smashes 400m world record | Reuters
McLaughlin sets the world record in the women's 400 hurdles
Track & Field Worlds 2022: Wayde van Niekerk, Kirani James and Michael Norman chasing 400m gold: Preview, schedule & how to watch
400 metres - Wikipedia
