Hamilton wins Ricciardo 2nd, Bottas 3rd
Hamilton's 60th career win sees him open up 28-point title lead
Both Ferraris, Verstappen, Alonso crash out in chaotic wet start
First lap accident to be investigated after the race
Kvyat, Ericsson, Hulkenberg, Magnussen also out
Alonso comes into the pits to retire, a victim of his own talent it would seem.
He hauled his McLaren from eighth to third place by the first corner, but that meant he was in the firing line when Raikkonen and Verstappen connected a second time.
Such a shame for Spaniard.
McLaren team radio to Fernando Alonso: We see too many problems, we need to retire the car Fernando.
Carlos Sainz, recovering after that earlier off, passes birthday boy Esteban Ocon for eighth place.
Impossible to overstate just what a huge moment this race is in the title race.
Hamilton was more or less resigned to ceding the title lead to Vettel this weekend, with today all about damage limitation.
Instead, he could lead the standings by 28 points tonight if he keeps his Mercedes going.
Image source, Getty Images
Jennie Gow
BBC Radio 5 live pit-lane reporter
Fernando Alonso's team says that they will use as much TV images as they can to see what is going on with the car.
Image source, Getty ImagesFernando Alonso on team radio: What do you think?
Race engineer: We have lost data from the car so we don't know what is going on. You will have to manage things for yourself.
Palmer, meanwhile, is staying ahead of Bottas. Very impressive drive so far by the man who was officially dumped by Renault this weekend.
Lance Stroll and Felipe Massa both pass Fernando Alonso, who goes from 12th to 14th in the blink of an eye.
He'll be retiring that car soon, surely.
Image source, Rex FeaturesSainz runs off track in the first turn. So tricky out there.
Image source, Rex FeaturesRace engineer: What do you think of the conditions?
Daniel Ricciardo: Inter is the right tyre.
Jack Nicholls
Radio 5 live Formula 1 commentator
Big winner from that start - Sergio Perez. He started 12th on the grid and is now fourth.
Jennie Gow
BBC Radio 5 live pit-lane reporter
Fernando Alonso has a massive hole in his sidepod, that may well affect the performance of his car.
This really is a huge challenge for the drivers.
The on-board shots look terrifying. They are literally inches from a major incident at every point of the circuit.
Image source, Getty Images
Tom Clarkson
BBC Radio 5 live commentator
The driver with the biggest smile on his face is Daniel Ricciardo. That Red Bull is blindingly fast around this track and he knows he is probably favourite to win this race.
No other changes off the restart. Hamilton pulls away without drama. He's 2.3s ahead of Ricciardo already.
Image source, Getty ImagesLewis Hamilton is reminded over team radio that the race is about getting his car home in one piece.
"I realise that Bono, I'll do my best," he replies.