00:50Sporting WitnessPaula RadcliffeBBC World Service Duration: 9 minutes Fri 26th Apr 2019, 00:50 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowThe British runner who set a famous world record at the 2003 London Marathon. Show more GenresSportFormatsMagazines & ReviewsBrandSporting Witness Source: BBC Online