Oscar Piastri, Lando Norris and Max Verstappen all pit. The McLaren pip on fresh hards while Verstappen is onto softs.

Ferrari respond to that by bringing in Charles Leclerc from fifth to also pop on softs.

Leclerc JUST comes out ahead of Kimi Antonelli but then they clash!

Safety car is out again.

Image source, Reuters

Kimi Antonelli is into the pits for softs. He comes out ahead of Lance Stroll and is eighth.

But Fernando Alonso gets the move done at the next attempt and he is into 16th. Gabriel Bortoleto up next.

Fernando Alonso tries a move on the inside at Turn Three but Nico Hulkenberg fends it off.

Lorraine McKenna
BBC Sport Journalist in Zandvoort

Race leader Oscar Piastri and team-mate Lando Norris have just whizzed by once again at the banked Turn Three and from my vantage point up here, Norris is inching that bit closer to the Australian with every lap.

Image source, BBC Sport

Carlos Sainz says he wants to go talk to the stewards about the penalty after the race.

Have to understand his frustration, it does seem unfair on him.

Right, here comes a first potential overtake for Fernando Alonso as he closes in on Nico Hulkenberg.

Approaching 50 laps into this race and neither of Esteban Ocon and Oliver Bearman have pitted yet. They are on hards.

Abbi Pulling
F1 Academy champion on BBC Radio 5 Sports Extra

That is kind of the response I expected from Carlos Sainz, being a bit surprised on who the penalty was actually for. I think it was a really harsh penalty and he gave deserved space around the outside, a bit more than he was given.

I gave him a shout out but admittedly it was a while back with all that's gone on, but yes he's still doing superbly to hold on to fourth.

Meanwhile, Carlos Sainz is told of his 10-second penalty after that contact with Liam Lawson, and it is fair to say he's a bit surprised.

"That's the most ridiculous decision in my life," he says.

James: How about a shout-out for Isack Hadjar holding down fourth place!

Fernando Alonso has pitted again for fresh rubber and he is back out in 17th and hoping that he will now be able to use the new tyres to get the better of the slow cars that were annoying me.

Oscar Piastri is just keeping himself out of DRS range from Lando Norris, with the gap currently 1.2s.

Image source, reu

Max Verstappen is not in the battle for the top two and seems quite content to keep a podium place safe. He's nearly eight seconds behind Lando Norris.

Abbi Pulling
F1 Academy champion on BBC Radio 5 Sports Extra

Kimi Antonelli is running a really great race at the moment, he started in P11 and is now up to P6.

He's currently four seconds behind Charles Leclerc, it is a bit of a strange call to swap the drivers around.

Lance Stroll had a bit of a frustrating weekend up to race day but he's currently ninth, having gained 10 places in this race.

More frustration for George Russell after taking on some damage in that earlier battle with Charles Leclerc.

He's told over the radio that because of the damage it might be best to "invert cars at Turn One."

"Sorry!?" is Russell's reply, but he complies as he gives up sixth to team-mate Kimi Antonelli, who was just behind him.

Lorraine McKenna
BBC Sport Journalist in Zandvoort

George Russell has lost ground on the Ferrari of Charles Leclerc after their tussle a few laps earlier, and now he’s got Mercedes team-mate Kimi Antonelli hunting him.

Lewis Hamilton has just scooted past us, race suit off, team kit on, on his way to chat to the media.

Image source, BBC Sport

Back to the battle out in front and Oscar Piastri puts in a new fastest lap. He's just over a second ahead of Lando Norris.