Bol, along with Eugene Omalla, Lieke Klaver and Isaya Klein Ikkink clocked a European record of 3min 07.43sec for victory.
Netherlands’ Femke Bol produced an astonishing anchor leg to lead the Dutch quartet to Olympic mixed 4x400m relay gold in Paris on Saturday.
Bol, along with Eugene Omalla, Lieke Klaver and Isaya Klein Ikkink clocked a European record of 3min 07.43sec for victory.
The United States took silver in 3:07.74, with Britain claiming bronze in a national record of 3:08.01.