11:555 Live Formula 12015Russian GP 2nd PracticeBBC Radio 5 Live Duration: 1 hour, 40 minutes Fri 9th Oct 2015, 11:55 on BBC Radio 5 Sports ExtraLive coverage from the second practice session ahead of the Russian Grand Prix.GenresSportFormula OneBrand5 Live Formula 1Series5 Live Formula 1: 2015 Source: BBC Online