2010 Formula One World Championship needed to finish fourth to claim the title. McLaren's Jenson Button took the lead of the race when Sebastian Vettel pitted, the 2009 World Champion attempting to extend his lead enough to avoid a costly encounter with Robert Kubica after Lewis Hamilton got caught behind the Renault driver; passing Kubica would give him a chance to catch Vettel, who would resume the lead when Button pitted. Button needed a lead of twenty-two seconds to rejoin the circuit ahead of Kubica and Hamilton, but Kubica was able to match him on lap times and McLaren were forced to pit Button, who
2010 Formula One World Championship technical and sporting regulations applicable for the season were the subject of much debate. Before the start of the season, 2009 Drivers' Champion Jenson Button joined McLaren, while the 2009 Constructors' Champion, Brawn GP, was bought by German motor vehicle manufacturer Mercedes-Benz and was renamed as Mercedes GP. The 2010 season saw the return of the most successful driver in Formula One history, with seven-time World Champion Michael Schumacher coming out of retirement after a three-year absence since 2007. The season's first race was held on 14 March in Bahrain and the season concluded on 14 November in the United