Can anybody shed any light on how Hamilton came out of the first corner in a relatively comfortable third and yet before the end of the lap had been passed by Kovalainen, Tulli & Massa - and was defending an advance from Piquet? I haven't seen any footage of this part of the lap as the cameras were focused on Coulthard crashing.

http://uk.youtube.com/watch?v=pSH-fyG9Nfs >> See 0:30.

Thanks!