Kimi Antonelli completed an impressive first day back on track as F1's new world champion to set the pace in second practice at the Sao Paulo Grand Prix.

Five days after becoming the sport's youngest title winner in Mexico, Antonelli followed up his second-fastest time from first practice with the quickest of the more representative second session around the undulating Interlagos lap.

Antonelli was the only driver to lap below 71 seconds with his benchmark time of 1:10.763 proving two tenths of a second quicker than nearest challengers Lando Norris, the P1 pacesetter, and Max Verstappen.

But with fastest and second-fastest times of his own from Friday, Norris can also be satisfied with his day after McLaren introduced an upgrade to their MCL40 cars. The outgoing world champion appeared quick on the longer runs too.

The Woking team are the only team in the field with new parts this weekend as they bid to hit back against Red Bull in the Constructors' Championship after being overtaken for third by their rivals after Verstappen's run of three wins in four races.

George Russell was close behind Norris and Verstappen to finish fourth fastest in the second Mercedes. He carries a five-place grid penalty for a fresh engine into the weekend.

But it appeared a more difficult first day on track for Ferrari, particularly on the short runs.

Following the clash that cost the team a likely victory in Mexico, and prompted a Thursday evening meeting between the drivers and team principal Frederic Vasseur to clear the air, Lewis Hamilton was sixth fastest with Charles Leclerc seventh.

Leclerc returned to the track after missing Thursday's media day and then Friday's first session after flying back from Monaco following the birth of his first child, Bianca, earlier this week.

Audi's Nico Hulkenberg was among the experienced drivers to sit out the opening session for rookies and reliability problems meant he ended the day without a lap on the board at all.

A technical problem had already stopped British youngster Freddie Slater while he was in the car in the first session and, while the team worked to repair it for the second hour, an electrical problem kept it sidelined for the rest of the day.

More to follow…

Saturday November 7
2.15pm: Sao Paulo Grand Prix Practice Three (session starts at 2.30pm)*
5pm: Sao Paulo Grand Prix Qualifying build-up
6pm: SAO PAULO GRAND PRIX QUALIFYING
8pm: Ted's Qualifying Notebook

Sunday November 8
3.30pm: Grand Prix Sunday: Sao Paulo GP build-up
5pm: THE SAO PAULO GRAND PRIX*
7pm: Chequered Flag: Sao Paulo City GP reaction
8pm: Ted's Notebook