Just a couple of minutes left. Hamilton is fifth on his latest flying lap.
Verstappen improves to a 1m44.126s on that previous lap.
Verstappen has got pace here to potentially disrupt Mercedes' pole hopes this afternoon. And he looks like the only one at this stage.
Russell just about kept his Mercedes out of the wall a Turn 7. He locked up on the way and just got it stopped in time.
Verstappen pulls out an encouraging lap of 1m44.162s, making use of a tow, to go second. Not bad given how many laps he's done on those tyres at this point.
Antonelli improves, but is still about 0.2s behind in second.
That feels like a bit of a statement lap from Russell. He's looking very, very good at this stage.
Russell improves to a 1m44.021s.
Verstappen is only fifth with a 1m45.168s on that flying lap.
Ferrari is doing a lot of work to Hamilton's front left brake and the Briton is out of the car.
Russell finds a 1m44.177s to go top ahead of Antonelli by 0.6s.
We're onto proper soft tyre running now.
Standings with 20 minutes to go:
- Russell
- Leclerc
- Antonelli
- Hamilton
- Verstappen
- Hadjar
- Piastri
- Norris
- Bearman
- Gasly
- Colapinto
- Ocon
- Hulkenberg
- Perez
- Lawson
- Albon
- Sainz
- Bortoleto
- Lindblad
- Alonso
- Stroll
- Bottas
Getting quiet out there on track now as everyone starts to head back into the pits.
"Very low confidence into Turn 1," Piastri says on his team radio.
Albon is the latest driver to find an escape road.
Hamilton has run on at Turn 3.
"If for once this car wouldn't jump like a kangaroo - my God!," Verstappen raged on his team radio when he ran off at Turn 15.
Stroll damaged his car on the inside wall at Turn 1. That's why he stopped at Turn 4.
Verstappen has run off at Turn 15, but did a very impressive little spin to get the car pointing in the right direction.
And just as I hit go on that post, Russell has gone fastest with a 1m44.715s.
Standings after 30 minutes:
- Antonelli
- Hamilton
- Leclerc
- Verstappen
- Russell
- Piastri
- Hadjar
- Norris
- Bearman
- Colapinto
- Hulkenberg
- Albon
- Sainz
- Bortoleto
- Lawson
- Lindblad
- Peres
- Gasly
- Ocon
- Alonso
- Stroll
- Bottas
Antonelli has gone fastest with a 1m45.046s on the medium tyre.
Lance Stroll, meanwhile, has stopped at Turn 4.
"The car is very numb in Turn 16 with the wind," Verstappen reports.

Now a Ferrari 1-2 again, as Leclerc moves into second.
