Russian Svetlana Masterkova broke the women 's world 1,000 metres record on Friday when she clocked an unofficial two minutes 28.99 seconds at the Brussels grand prix .
<response> <misc>Russian</misc> <person>Svetlana Masterkova</person> broke the women 's world 1,000 metres record on Friday when she clocked an unofficial two minutes 28.99 seconds at the <location>Brussels</location> grand prix . </response>