17:255 Live Formula 12021Mexico City - 1st PracticeBBC Radio 5 Live Duration: 1 hour, 10 minutes Fri 5th Nov 2021, 17:25 on BBC Radio 5 Sports ExtraLive F1 coverage from the 1st practice session ahead of the Mexico Grand Prix.GenresSportMotorsportSportFormula OneBrand5 Live Formula 1Series5 Live Formula 1: 2021 Source: BBC Online