03:20
It's an Alpine 1-2

Ocon goes ahead of Gasly at the top of the timesheets.

03:18
Norris
03:17
A spin for Zhou

A little spin down at Turn 1 for Zhou but no damage done to his Alfa Romeo. A light scrape of the barrier. 

03:15
Perez radio

"I just don't feel the car... it's all OK with the car? I cannot brake into Turn 1, very loose rear, then a lot of front lock into Turn 3. Very inconsistent in the corner,"

03:15
Order with 15 minutes to go

Sainz, Hamilton, Russell, Alonso, Zhou, Ocon, Gasly, Albon, Leclerc and Verstappen.

03:10
Session back underway

Perez locks up and runs through the gravel at Turn 3.

He's currently slowest at the moment.

03:05
Order at the red flag

Sainz, Alonso, Gasly, Leclerc, Ocon, Verstappen, Albon, Stroll, Hamilton and Sargeant.

03:03
03:03
Red flag

Debris on track on the run to Turn 9.

03:01
Bottas goes 12th

The Finn is now on the softs and moves into 12th, 1.1s down on Sainz.

02:59
Top 10

Sainz, Alonso, Gasly, Lelcerc, Ocon, Verstappen, Albon, Stroll, Hamilton and Sargeant.

02:55
Danny Ric!
02:53
Perez is now out there

His first lap is blocked by Hulkenberg.

02:49
Still no sign of Perez

He's still in the pit lane - yet to set a time in FP3.

02:48
Sainz back on top

Making the most of the softs, Sainz goes quickest with a 1m18.127s. 0.2s ahead of Alonso.

02:43
Top 10

Leclerc, Verstappen, Stroll, Alonso, Sainz, Hamilton, Magnussen, Hulkenberg, Zhou and Bottas.

02:41
The Mercs take to the track

Hamilton's first time of the session puts him fifth overall, 1.1s down on Leclerc.

02:40
No sign of Perez

The Red Bull mechanics are still working on his car.

02:38
Verstappen goes quickest

The Dutchman is a tenth clear of Sainz albeit on the slower medium tyre. 

02:36
Sainz on top

Sainz sets the early pace on the softs - a 1m19.081s, 0.4s ahead of Leclerc.

02:30
FP3 is underway

The final 60 minutes of running ahead of qualifying is now underway.

02:29
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02:29
Welcome

Hello and welcome to the Crash.net live blog for Saturday at the Australian Grand Prix.

FP3 is about to get underway.

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