Femke Bol breaks her own 400m world record at indoor worlds - The San Diego Union-Tribune
Netherlands runner Femke Bol has broken her own 400 meters world record at the world athletics indoor championships in Glasgow
Femke Bol breaks her own world record in indoor 400m final - Canadian Running Magazine
Bol beats 50 seconds for 400m and breaks national 200m record in Metz, REPORTS
World Indoor Championships: McPherson in 400m final, Chris Taylor out
Bol breaks world indoor 400m record with 49.24 in Apeldoorn, REPORT
Femke Bol breaks her own 400m world record at indoor worlds - The San Diego Union-Tribune
No woman has run under 50 seconds indoors as many times as @femke_bol ๐ฅ๐๐พ
Femke Bol shatters her own 400m world record at Dutch Indoor Championships
Femke Bol breaks her own 400m world record at indoor worlds
Femke Bol breaks 400m world indoor record 49.17 World Athletics Indoor Championships Glasgow 24
Femke Bol breaks 40-year world indoor record in 400 meters