Femke Bol breaks 400m world indoor record 49.17 | World Athletics Indoor Championships Glasgow 24

Marita Koch Women's 400m World Record

Women's 400m final | World Athletics Indoor Championships Glasgow 24

Sydney McLaughlin breaks U20 400m World Record SEC Indoor Champs 2018

Femke BOL 49.26 WORLD RECORD 400M || Dutch Championships Indoor 2023

Sydney McLaughlin Smashes World Record In The 400m Hurdles

47.78 championship record for Sydney McLaughlin-Levrone | World Athletics Championships Tokyo 25

Femke Bol 🇳🇱400m indoor world record glory| how much faster can this one woman go?!?! #athletics

Richards breaks championship record for 400m gold | World Indoor Championships Belgrade 22

Arkansas’ Isabella Whittaker breaks 400m collegiate record at 2025 NCAA indoors

Women's 400m final | World Indoor Championships Belgrade 2022

Sydney McLaughlin-Levrone wins EPIC 400m final in 2nd fastest time ever | Top Performance Day 7

Femke Bol INSANE 400m indoor WORLD RECORD! #femkebol

1988 Olympic Women's 4x400 Relay - World Record, American Record

World Record | Women's 400m Final | IAAF World Championships Helsinki 1983

Femke Bol's 400m Hurdles EUROPEAN RECORD⚡| Plus In-depth Interview

World Indoor Championships 4x400 Metres Relay Women - Final

Femke Bol retainss her 400m hurdles title with 51.51 | World Athletics Championships Tokyo 25

Mclaughlin-Levrone shatters 400m American record with 48.29 | World Athletics Championships Tokyo 25

Women's 400m | World Indoor Championships Birmingham 2018