Lewis Hamilton endured one of his toughest races during the Sao Paulo Grand Prix having barely scraped the points. The Mercedes driver finished in P10 place after suffering from an early knockout in qualifying, which put him down in P16 at the start of the race. Hamilton could be heard throughout the weekend complaining about the bumps around the newly resurfaced Interlagos, which appeared to be worse than the previous years. Pirelli initially said the new surface was more prone to tyre degradation and could produce higher tyre temperatures in the dry, while Karun Chandhok believes F1 should ‘…