Sydney McLaughlin sets new world record, dominates women's 400 hurdles at World Athletics Championships: Video highlights - oregonlive.com
/cloudfront-us-east-1.images.arcpublishing.com/pmn/GNGJK66BR5HZDIWARO2KZC5IT4.jpg "Tokyo Olympics: Sydney McLaughlin 400m hurdles gold is world record in track & field")
Tokyo Olympics: Sydney McLaughlin 400m hurdles gold is world record in track & field
How van Niekerk broke the 400m world record
Wayde van Niekerk sets a 400-meter record that no one saw coming - The Washington Post
Men's 400 Meters: South African Wayde van Niekerk Shatters World Record | Runner's World
Bol breaks world indoor 400m record with 49.26 in Apeldoorn | REPORT | World Athletics
Record-holder Van Niekerk eases through 400m heat, U.S. trio advance | Reuters
Fastest since 1985, Naser wins women's world 400-meter
Van Niekerk betters 400m world record
Wayde van Niekerk smashes Michael Johnson's record to claim 400m gold | Rio 2016 | The Guardian
McLaughlin obliterates world 400m hurdles record with 50.68 in Oregon | REPORT | World Athletics
Niekerk breaks 400m world record || Niekerk breaks 400m world record
Women's 400m World Record is 48.25 – Žiga P. Škraba
43.03 – The Fastest 400m in History – Žiga P. Škraba
COLLEGIATE RECORD: Athing Mu Lowers Own 400-Meter All-Time Best ::: USTFCCCA
Fastest since 1985, Naser wins women's world 400-meter
Wayde van Niekerk: South African smashes 400-meter world record to take gold | CNN
Sydney McLaughlin runs 51.41 secs, breaks 400m hurdles world record at USA Outdoor Championships | World-Track and Field
Who is Wayde van Niekerk, South Africa's Record-Breaking 400m Champion?
Femke Bol breaks 41-year world record in the women's indoor 400 meters | CNN
400 metres - Wikipedia
American Sydney McLaughlin wipes out own world record to seize gold in women's 400m hurdles | CBC Sports
Dutch Woman Smashes a World Record Unbroken For 41 Years–While Her Home Audience Cheers
Bol finds 400m record in her dream world | FEATURE | World Athletics
