Lewis won an epic Spa race in which the predicted rain wreaked havoc with many of the World Championship contenders.

Hamilton led from the start as polesitter Mark Webber failed to get away from pole position with any speed. However it was a combination of rain and team-mate Sebastian Vettel who threw the race into chaos.

Jenson Button and Fernando Alonso were both the innocent victims of other people's accidents in the damp conditions, while Vettel was involved in three separate stewards investigations, including eliminating Button.

Webber recovered from dropping to P7 at La Source hairpin on Lap 1 to take second position ahead of Robert Kubica, Felipe Massa and Adrian Sutil. Alonso lost control of his Ferrari and crashed on Lap 38, while Vettel finished the race a lap down and out of the points.

Congratulations to the McLaren team!