Albon, Tsunoda, Zhou, Magnussen and Sargeant.
A great lap from Leclerc puts him fastest with a 1m12.257s, less than a tenth ahead of Verstappen.
Norris, Sainz and Russell complete the top five.
Verstappen puts 0.7s between himself and teammate Perez. Mighty lap.
He storms to the top of the order with a 1m13.090s to go 0.3s ahead of Albon.
A 1m13.771s for Ricciardo puts him on top ahead of Stroll. Tsunoda, Sargeant and Zhou complete the top five.
Here we go then... qualifying in Barcelona is underway.
A reprimand for Leclerc as well.
Stroll has been handed a reprimand for his "erratic" manoeuvre on Hamilton in FP3.
- A four-way fight for pole between McLaren, Red Bull, Ferrari and Mercedes
- Norris is our tip for pole after his best lap in FP3 came on his second effort
- Perez will struggle to make it into Q3 based on practice so far
- Alpine's best weekend of the year
We're now building up to qualifying with just 30 minutes until Q1 kicks off.
Leclerc appears to have swiped Norris, resulting in contact. Could be a penalty here.
Sainz on top ahead of Norris and Leclerc.
Sainz, Norris, Leclerc, Verstappen, Russell, Hamilton, Perez, Albon, Alonso and Piastri.
A sloppy final sector means Leclerc misses out on top spot.
Just 0.074s between the top four.
A strong final sector from Sainz puts him on top ahead of Norris.
Just a tenth between the top three now as Verstappen improves to P3.
He had gone quickest in the middle sector before a poor final part of the lap.
After a bit of a lull, teams are heading back out on track on new tyres.
Norris goes quickest with a 1m13.043s, 0.3s ahead of Russell.
Russell, Norris, Sainz, Leclerc, Hamilton, Verstappen, Ocon, Piastri, Gasly and Albon.
"Good job on the car. It's a good step forward."
A tidy lap from Norris on the mediums puts him second so far, a tenth off.
Russell, Sainz, Leclerc, Hamilton, Verstappen, Ocon, Perez, Ricciardo, Tsunoda and Hulkenberg.
Sainz and Leclerc slot into second and third, a tenth shy of Russell's top time.
A 1m13.431s puts Russell top of the pile, 0.3s clear of Hamilton.