3:08.22

Time for Jessica Anderson, who ran the London Marathon in her scrubs last month trying to set a Guinness World Record for fastest marathon wearing a nurse’s uniform. She said her application for the record was denied because her outfit looked too similar to a doctor’s uniform; the record had been set by nurses wearing dresses. Officials told her the uniform distinction was necessary, even if outdated. After backlash fueled by social media, Guinness reversed itself Tuesday.