No changes to the order, so it's Norris on top ahead of Russell and Piastri.
"I just have no grip."
It's only the fifth-fastest time for Leclerc. That's fifth and sixth for Ferrari.
Norris, Russell, Piastri, Verstappen, Sainz, Hamilton, Albon, Colaptino, Alonso and Tsunoda is the top 10.
A 1m29.646s for Norris puts him 0.479s ahead of Russell. Verstappen is 0.894s off in fourth.
Hamilton is 0.7s off his teammate in third. A lot of work to do for the seven-time world champion.
He sets a 1m30.125s on the softs to go 1.4s clear of Leclerc.
Leclerc, Sainz, Verstappen, Norris, Hamilton, Russell, Colapinto, Ricciardo, Piastri and Perez.
He slots into second behind Leclerc to make it a Ferrari 1-2 now. It's tight at the top though with a tenth between the top four.
A 1m31.525s for the Ferrari driver - a tenth ahead of Verstappen in second. Norris slots into third.
Verstappen, Russell, Sainz, Norris, Piastri, Perez, Leclerc, Hulkenberg, Hamilton and Albon.
A 1m31.630s now for Verstappen as he extends his advantage to 0.5s.
Are Red Bull back in the fight? He's a tenth off Verstappen now.
A 1m32.296s for Norris, 0.2s off Verstappen's early benchmark.
A 1m32.044s for Verstappen, putting him 0.9s ahead of Piastri.
A 1m32.957s for Piastri on the mediums, 0.3s ahead of Hamilton in second. Alonso completes the top three in third, also 0.3s off the pace.
The session is back underway.
There's a lizard on track...
The final 60 minutes of practice ahead of qualifying is underway in Singapore.
- Looks set for a Leclerc v Norris fight for pole, with Sainz just behind
- Piastri off the pace set by Leclerc and Norris
- Russell the lead Mercedes - but they're struggling
- Red Bull nowhere - could be a struggle to make Q3?
- VCARB the surprise package so far
Hello everyone and welcome to the Crash.net live blog for the Singapore Grand Prix. It was a fascinating Friday with Ferrari and McLaren at the front of the field.
On the other hand, it was a miserable day for Mercedes and particularly Red Bull.
Lewis Hamilton and Max Verstappen were nowhere pace-wise - and could be in a fight to get into Q3.
Final practice kicks off in just over 20 minutes' time.