Alonso on top!
Verstappen, Perez, Leclerc and Hulkenberg complete the top five.
"Lance, we need to compromise Turn 1 for a better line in Turn 2," Stroll is told.
"I can't, not with the hands," he replies.
We've been following Alonso and Verstappen's race simulation.
They are within a tenth of each other on the softs.
Leclerc a couple of tenths shy consistently from Alonso and Verstappen.
Mercedes unimpressive.
Alonso - 1m36.712s
Verstappen - 1m36.827s
Perez - 1m37.628s
A small off at Turn 10 for Alonso, locking up his front tyres.
He's stopped and changed to the soft tyres.
With the qualifying simulations out of the way, it's time for the race runs.
Perez - 1m37.781s
Verstappen - 1m37.641s
Leclerc - 1m37.923s
Hamilton - 1m38.082s
All on the softs.
Alonso, Verstappen, Perez, Leclerc, Hulkenberg, Stroll, Gasly, Hamilton, Norris and Zhou.
He slots into second, 0.1s off Alonso in the Aston Martin.
Alonso goes fastest of all with a 1m30.907s, 0.1s ahead of Perez.
Wow!
A lot of changes at the top as Perez goes quickest with a 1m31.078s, 0.2s ahead of Leclerc.
Stroll goes quickest with a 1m31.450s, 0.3s ahead of Leclerc.
Aston Martin are cooking.
The two Williams drivers are on the move as Albon slots into sixth, 0.5s off.
Sargeant goes 10th - 0.9s down.
More soft tyre runs to come.
"I feel like the car is jumping around more than in testing."
Leclerc, Sainz, Hamilton, Gasly, Ocon, Perez, Russell, Alonso, Sargeant and Verstappen.
Hamilton moves up to fourth overall, 0.4s off Leclerc.
Leclerc, Sainz, Gasly, Ocon, Hamilton, Perez, Russell, Verstappen, Alonso and Albon.
Making the most of the softs, Ocon goes fastest on a 1m32.415s.
Sainz is on course to beat it though.
Stroll puts in the first lap of the evening - a 1m33.624s on the mediums.
Bottas equals that with a 1m33.708s - also on the mediums.
16 of the 20 cars are out there. A mixture of soft and medium tyres.
Another 60 minutes of running to come.
Lights on, eyes down... we're all set for FP2#BahrainGP#F1pic.twitter.com/SvGZtTEkKO
— Formula 1 (@F1) March 3, 2023
Unlike the opening session this morning, FP2 is more representative of what to expect in qualifying and the race.
Qualifying and the race are at 3pm - the time second practice gets underway.