Having followed Perez to the chequered flag two weeks ago, reigning world champion and Bahrain GP winner Max Verstappen holds a one point lead from his team-mate after snatching a valuable fastest lap point in Jeddah.
All eyes will be on what Red Bull’s rivals can do to halt their charge at Albert Park, a venue the Milton Keynes operation hasn’t tasted victory since Sebastian Vettel’s 2011 triumph.
Verstappen will start from pole position after beating the Mercedes duo of George Russell and Lewis Hamilton in qualifying, while Perez will start from pitlane after qualifying last and then making car changes in parc ferme.
With that, we'll wrap up this marathon live text coverage of the Australian GP. The next F1 race isn't for four weeks due to the Chinese GP cancellation, but we'll need that time to digest today's events.
The top three have made it to the green room before the podium and are watching the race highlights together. Plenty of chat until the Verstappen vs Hamilton Turn 3 overtake is on, then it goes quiet.
Verstappen on the crazy race: "With these red flags, the first one you can do it but the second one I don't understand. It was a bit of a mess. But we won which is the most important thing."
"We had a rollercoaster of emotions today, lots of things going on at the beginning and the end, it was difficult for us to understand, but in the end it was a good race for us," Alonso says in parc ferme.
At the crux of the issue for Ferrari is that Sainz will be punished for a restart indiscretion that made no difference to Alonso's finishing position. Stroll will also face no consequence for plunging off-track at Turn 3.
So Sainz's penalty will be added to his race time, but nobody can overtake behind the safety car, so they will all be pushing behind him to finish within five seconds of the Ferrari to gain a place.
Sainz is giving a lot of hand gestures from his Ferrari cockpit having been told of his penalty. “No, this is unacceptable! They need to wait until the end of the race to discuss with me,” he says over team radio.
Basically the race will restart without the cars that are out of the race - so like a normal restart - but because it is the final lap it will also be the end of the race.
Aside from Tsunoda, Hulkenberg is also a loser out of this situation, being shuffled back from fourth in the queue as it stands. Expect plenty to be pretty annoyed about how this has been handled, not least Alpine.
So the restart and finishing order is: 1. Verstappen 2. Hamilton 3. Alonso 4. Sainz 5. Stroll 6. Perez 7. Norris 8. Hulkenberg 9. Piastri 10. Zhou 11. Tsunoda 12. Bottas
We've just seen an on-board replay of the start from Bottas's perspective, and it shows how Tsunoda split Zhou and Piastri before sending it to the inside of the Alpines. It had him in fifth following all the carnage and the decision to reset the order. As it happens, he'll not even be rewarded with a point.
The latest from the FIA: "Race resumption behind safety car in the order of the previous start minus cars out. There will be a rolling start and as there will be only one lap left, the chequered flag will be out as they come back across the line."