Lando Norris says ideal conditions could make things easy for him in Saturday's Sprint at the Sao Paulo Grand Prix, but admits a complicated weather forecast could shake things up considerably.

Oscar Piastri, just one point adrift of Norris with 114 points still to play for across the remaining four contests, is third on the grid.

Lando Norris says his Mexico dominance and new-found consistency, not his championship position, is what's fuelling his confidence for the 2025 Formula 1 title run-in

Lando Norris topped the times in opening practice for Sao Paulo Grand Prix at Interlagos with Oscar Piastri just under a tenth back.

Norris took the championship lead for the first time since April, but he's only one point ahead of Piastri with four races left

Lando Norris has an opportunity to increase his lead in the title race after taking pole for the Sprint at Interlagos from Kimi Antonelli; watch the Sao Paulo GP Sprint on Saturday from 2pm with Qualifying at 6pm,

The Briton heads into the Brazil Grand Prix leading the drivers' championship with just one point over his team-mate Oscar Piastri. While Norris argued that no one race is more important than any other, some races are more special than others, such as the British and Monaco Grands Prix.