12:00Sports Extra Formula One04/04/2008BBC Radio 5 Sports Extra Duration: 1 hour, 35 minutes Fri 4th Apr 2008, 12:00 on BBC Radio 5 Sports ExtraUninterrupted commentary on the second practice session for the Bahrain Grand Prix. Go to bbc.co.uk/sportsextra for more info.GenresSportMotorsportBrandSports Extra Formula One Source: BBC Online