Max Verstappen has ended the ultimate apply session from the Suzuka Circuit because the quickest driver forward of team-mate Sergio Perez.
The Dutchman led Perez by two and a half tenths on the chequered flag.
The Mercedes duo of George Russell and Lewis Hamilton have been third and fourth respectively, whereas Fernando Alonso rounded out the highest 5.
No rain impacted the session after the FP2 disruption on Friday, permitting all groups to finish their obligatory runs.
See the total outcomes beneath!