Get involved #bbcf1published at 12:28 British Summer Time 14 May 2016
Best-ever single lap in F1?
Hamilton on pole, Rosberg 2nd, Ricciardo 3rd, Verstappen 4th, Raikkonen 5th, Vettel 6th
Rosberg fastest in Q1, Hamilton top in Q2, with Verstappen 3rd
Button, Kvyat, Grosjean out in Q2, Alonso through to Q3 from McLaren
Massa, Palmer out in Q1 with Saubers and Manors
Gary Rose
Best-ever single lap in F1?
Tom Clarkson
BBC Radio 5 live commentator
"I would be surprised if a Ferrari gets pole. Mercedes traditionally keep their powder dry in FP3 and I think there is more to come. I am very excited to see what Red Bull can do."
BBC Radio 5 live sports extra
You'll be able to hear more about Jack's monstrous tiramisu, plus some F1-related chat, when commentary on qualifying gets under way at 12:55 BST. Listen, as ever, via this very page.
Ferrari, much like a cat stalking some prey, has been lurking ominously so far this season but we have yet to see them pounce on Mercedes.
They were close in final practice earlier today, with Sebastian Vettel just 0.147s off Nico Rosberg, but Mercedes will likely turn up the wick in qualifying.
Question is, have Ferrari also got more in hand?
This was the amount, in seconds, that Nico Rosberg beat Lewis Hamilton to pole position in Spain last year. In 2014, it was Hamilton who came out on top, pipping his team-mate by just 0.168s. A tussle between the two again? Or will Ferrari get in on the action?
We've mentioned Ayrton Senna's lap in the opening entry, but what's the greatest lap you've ever seen in Formula 1?
Let us know via #bbcf1,, external text in on 81111 (UK only) or post a comment on the BBC Sport Facebook page.
It was advantage Nico Rosberg in final practice, but there wasn't much between himself and Lewis Hamilton.
Just 0.1s separated the two, and that was after Hamilton had a scrappy run through the final sector.
More in the bag? You betcha.
On this day in 1988, Ayrton Senna blitzed qualifying for the Monaco Grand Prix with an incredible lap for pole.
It is widely regarded as one of the greatest laps ever driven in Formula 1 as Senna finished over 1.4s ahead of nearest rival Alain Prost.
Fast forward to today, and Lewis Hamilton would do well to draw inspiration from his hero. The title is, very slowly, slipping from his grasp. A perfect lap and pole today, though, and it might just be the start of his luck turning...
Advantage Nico Rosberg at the end of final practice but no reliability woes for Lewis Hamilton. If he gets it right in that final sector, it could prove to be Hamilton's day. That, though, is a big if given that he has struggled to get it right in practice.
I'll leave you with Andrew Benson's report from final practice and we'll back for qualifying build up from 12:00 BST.
Until then.
Allan McNish
BBC Radio 5 live Formula 1 analyst
"The Ferrari is quicker than the Mercedes in the first sector, possibly in the middle too, but they have to get it right in the final sector if they are going to be on the front row."
11) HUL 12) MAS 13) SAI 14) GRO 15) BUT 16) MAG 17) GUT 18) PAL 19) NAS 20) ERI 21) WEH 22) HAR
1) ROS 2) HAM 3) VET 4) VES 5) RIC 6) RAI 7) BOT 8) PER 9) KVY 10) ALO
Nico Rosberg finishes fastest in final practice for the Spanish Grand Prix.
Nico Rosberg heads to the pits, the Red Bulls are done for the day, Sebastian Vettel is still on the track but not on a flying lap.
Looks like it will be Nico Rosberg finishing practice fastest.
Two minutes left and it is:
1) Rosberg 2) Hamilton 3) Vettel 4) Verstappen 5) Ricciardo 6) Raikkonen 7) Bottas 8) Perez 9) Kvyat 10) Alonso
Romain Grosjean is having a moan again, but I'd say he's right to this time. He's going round the outside of Kevin Magnussen at Turn 5 but Magnussen almost turns into him, forcing Grosjean to run wide.
"He just put me in the gravel!" fumes Grosjean.
Lewis Hamilton pits, gets out of his car removes his helmet and pops on his baseball cap. He's done for the day, so won't be finishing this session fastest.
A stonker from Max Verstappen as he slaps in a 1:23.719 on his quali simulation run, popping him into third behind the two Mercedes and 0.1s ahead of his Red Bull team-mate Daniel Ricciardo.
I gave him a B+ yesterday, that's been upgraded to an A. Qualify in the top three later and he can have a gold star.