Women's 400m World Record is 48.25 – Žiga P. Škraba
Top Women's 400 Meter Times
Shaunae Miller dives way to victory in women's 400m final, beats USA's Allyson Felix for gold - New York Daily News
World Record | Women's 400m Final | IAAF World Championships Helsinki 1983 - YouTube
Georgie Hermitage breaks world record to win T37 400m Paralympic gold | Paralympics 2016 | The Guardian
Fastest since 1985, Naser wins women's world 400-meter
Warholm edges closer to 400m hurdles world record after camping in Stockholm
World 400m champion runner Salwa Eid Naser wins doping case on technicality | Other News – India TV
who run the world? georganne moline. | Female athletes, Athlete, Olympic athletes
Sydney McLaughlin Wins Diamond League 400 Meter Hurdles
U.S. women win 400-meter relay in world-record time | The Seattle Times
A world record falls as track and field is up and running - NewsBust.in
Athletics | Doha 2019 Day 6 | Asher-Smith wins 200m GOLD; Holloway takes hurdles title; KJT leads heptathlon | Britwatch Sports
2021 Track Records - What's Behind All These Fast Times?
Athletics-American Muhammad breaks own world record to win 400m hurdles | Nasdaq
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The Latest: Australia gets world record, gold in 400m relay
Women of 2015: Genzebe Dibaba, athlete | Financial Times
Women's 400m Hurdles Final - World Record | World Athletics Championships Doha 2019 - YouTube
2021 Track Records - What's Behind All These Fast Times?
Laura Muir six seconds back as Gudaf Tsegay smashes 1500m world record | Athletics | The Guardian
Athletics | Doha 2019 Day 8 | Muhammad wins 400m hurdles with WR, Barshim defends high jump title; Gardiner 400m glory | Britwatch Sports
2011 World Championships in Athletics – Women's 400 metres - Wikipedia
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Women's 400-Meter World Records
Athletics-Muhammad sets 400m hurdles world record, Lyles wins 200m | Nasdaq
