Femke Bol of Netherlands reacts after a run in the Women's 400 metres News Photo - Getty Images

Femke Bol reacts to 400m world record at the World Athletics Indoor Championships

41) The men and women who medaled in the 400 meters hurdles crushed records in almost identical fashion

Femke Bol breaks oldest world record in track - NBC Sports

Sydney McLaughlin obliterates her own world record in 400 hurdles – Orange County Register

Femke Bol's blazing burst down stretch leads Netherlands to gold in 4x400 relay to close out worlds

Another 400m hurdles race, another world record: Sydney McLaughlin gets her Olympic gold

Femke Bol of the Netherlands celebrates after winning the women's 400 meters hurdles race during the Weltklasse IAAF Diamond League international athletics meeting at the Letzigrund stadium in Zuerich, Switzerland, Thursday, Sept.

Femke Bol of the Netherlands celebrating her win in the women's 400m hurdles final on day 6 of the World Athletics Championships Budapest on the 24th Stock Photo - Alamy

Femke bol of the netherlands after hi-res stock photography and images - Alamy

Dutchwoman Femke Bol takes long-awaited world gold in 400 hurdles

Our 7 Favorite Moments From the Women's Races at the World Athletics Championships - Women's Running

Femke Bol of the Netherlands cruises to gold in women's 400 hurdles at worlds - Newsday

Ireland finish eighth in final of 4x400m relay

Our 7 Favorite Moments From the Women's Races at the World Athletics Championships - Women's Running

Femke Bol of Team Netherlands reacts after competing in the Women's News Photo - Getty Images