As the F1 championship battle enters the final stages with only seven races to go, the teams headed to Sochi for the Russian Grand Prix. Still on a high from their surprise Monza success, McLaren were eyeing another victory as Lando Norris took his first-ever pole ahead of Carlos Sainz. But as the rain fell with only a few laps to go, the young Briton paid the price for being on the wrong tyres and Lewis Hamilton roared home to his 100th grand prix victory. Joe Krishnan is joined by F1 reporter Claire Cottingham to discuss all the action from another pulsating weekend of racing. Follow on Twitter and Instagram: @notracklimitsf1