Postpublished at 08:12 British Summer Time 8 April 2017
Fernando Alonso puts together a good lap, going P9 with a 1:34.499.
"I push like an animal," he says.
Hamilton on pole, Vettel 2nd by 1,000th of a second from Bottas
Mercedes and Ferrari swapping top times
Giovinazzi crashes heavily, Verstappen out in Q1 with problem
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Fernando Alonso puts together a good lap, going P9 with a 1:34.499.
"I push like an animal," he says.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
Sometimes we scratch our heads at our Ferrari run their weekends but at the moment, given the performance of their car, they can afford to try something.
The Ferraris are out on softs - the only cars on that compound of tyre with the rest on supersofts.
Sebastian Vettel goes quickest of all with 1:33.078, two tenths quicker than Lewis Hamilton. Kimi Raikkonen goes P3 with a 1:33.341.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
Romain Grosjean can count himself lucky he didn't cause terminal damage to that car.
Meanwhile, Lewis Hamilton has gone fastest with 1:33.333.
Romain Grosjean spins across then track at the exit of the final corner, he just about keeps it out of the barriers but has picked up a puncture.
Lance Stroll quickest at the moment with a 1:35.136. Antonio Giovinazzi continues him impressive stint in F1 by going second quickest, four tenths quicker than fellow Sauber driver Marcus Ericsson.
Several other drivers climb into their cars and head on out - Lewis Hamilton among them.
A little bird has just had a very, very close call, almost getting snagged by Antonio Giovinazzi's Sauber.
Very, very quiet start to qualifying. Three minutes in and just the two Saubers and one Williams out there at the moment.
By first out I mean first out on the track, not eliminated.
But you knew that.
First out - Marcus Ericsson, Antonio Giovinazzi and Lance Stroll.
Lots and lots of work going on on Daniel Ricciardo's car. The Red Bull is up on the stands and not going anywhere anytime soon.
Off we go!
The first part of qualifying is under way.
Desmarkie: McLaren say the China course doesn't suit their package. Currently they'd lose in a trolley dash round the supermarket car park.
Wouldn't happen. Fernando Alonso doesn't like supermarkets.
BBC Radio 5 live sports extra
Commentary is live now on BBC Radio 5 live sports extra. That means we are just FIVE minutes away from the start of qualifying.
Becky: Up early like a true F1 nerd to watch qualifying.
We're all nerds here, Becky.
Put the phone away, Stoffel.
Will McLaren get both cars through to Q2 this time? Stoffel Vandoorne went out in the first part of qualifying in Australia while Fernando Alonso qualified 13th.
McLaren have played down expectations, saying this circuit does not suit their package.
Stat dump time.
Ferrari may trail the Silver Arrows when it comes to Saturday qualifying records in China but come race day, it's a different matter.
Mercedes have claimed pole here five times to Ferrari's one (Fernando Alonso in 2013).
Race wins, however, are much more even - the score is currently 4-4.
Who can get their noses in front?
It's all about Ferrari for Gill on #bbcf1, external