Dutch runner Bol breaks indoor women's 400m world record again, Sports

World Athletics Indoor Championships: Bol shatters her own 400m

Femke Bol Lowers Own 400m World Record To 49.17 At World Indoor

Bol breaks 500m world record, Lyles edges Bromell in 60m in Boston

Femke Bol breaks 400m indoor world record at Dutch nationals

🚀🌍 Femke Bol's Unbelievable Speed! NEW World Record in Women's

Athletics: Femke Bol breaks 41-year-old world women's indoor 400m

Femke Bol - Wikipedia

Femke Bol smashes athletics' oldest world record. What could be next?

Femke Bol takes down world indoor 400m record again - AW

Athletics: Dutch Runner Femke Bol Breaks Her Own Indoor 400m World

Watch: Dutch runner Femke Bol breaks own 400m indoor world record