Russian Grand Prix

Lewis Hamilton won the Russian Grand Prix and achieved his 100th Formula One Grand Prix victory in Sochi amidst treacherous rain on Sunday. The seven-time world champion reached the unprecedented century in his Mercedes after being stuck on 99 since the British Grand Prix in July. Hamilton also took over the championship lead from Max Verstappen, who finished second after starting the race last on the grid. It was heartbreak for Lando Norris, who was just three laps away from his first F1

Ferrari's Charles Leclerc will start this weekend's Russian Grand Prix from the back of the grid as a result of using a new, upgraded engine. The new power-unit features a revised hybrid system that provides a significant performance upgrade. Leclerc has already used his permitted number of engines this season so a new one means an automatic grid penalty. His Ferrari team-mate Carlos Sainz will continue with the old-specification hybrid system. The Spaniard will receive the upgraded engine at an unspecified point later