SUZUKA, Japan -- Lando Norris put McLaren top of the timesheets in third practice for the Japanese Grand Prix on Saturday with a sizzling lap of one minute 27.965 seconds that bettered Max Verstappen's time for pole position last year.

The championship leader's 17th lap was 0.026 seconds quicker than teammate Oscar Piastri's best effort with George Russell third fastest for Mercedes ahead of Ferrari's Charles Leclerc and world champion Verstappen in the Red Bull.

Grass fires caused by sparks from passing cars triggered two of the four red-flag stoppages in Friday's second practice and, despite preventative measures, the third session was less than seven minutes old when another fire broke out.

Formula One F1 - Japanese Grand Prix - Suzuka Circuit, Suzuka, Japan - April 5, 2025 McLaren's Oscar Piastri before practice. Photo: Reuters

The session continued uninterrupted until another fire broke out near the end, curtailing it by six minutes.

After Friday's second practice was so heavily disrupted, Verstappen spent the much of the session on hard tyres gathering data for the race before going out for a quick lap on softs.

Formula One F1 - Japanese Grand Prix - Suzuka Circuit, Suzuka, Japan - April 5, 2025 Aston Martin's Fernando Alonso arriving to Suzuka Circuit ahead of the Japanese Grand Prix. Photo: Reuters

It was good enough to put him ahead of seven-times world champion Lewis Hamilton in the other Ferrari and the best of the midfield drivers, Alex Albon for Williams and Alpine's Pierre Gasly in seventh and eighth positions.

Japan's Yuki Tsunoda continued to impress on his first weekend in the Red Bull after replacing Liam Lawson last week and posted the ninth-fastest time to stay on track for a bid at making the final qualifying session later on Saturday.

Formula One F1 - Japanese Grand Prix - Suzuka Circuit, Suzuka, Japan - April 5, 2025 Ferrari's Charles Leclerc during practice. Photo: Reuters

Lawson was again outperformed by his Racing Bulls teammate Isack Hadjar, who was 10th fastest, with the New Zealander 12th on the timesheets behind Carlos Sainz in the second Williams.

The Alpine team spent the night putting Jack Doohan's car back together after his high-speed crash on Friday and the Australian was 14th fastest behind Mercedes rookie Andrea Kimi Antonelli but in front of Aston Martin's Fernando Alonso.

Formula One F1 - Japanese Grand Prix - Suzuka Circuit, Suzuka, Japan - April 4, 2025 Red Bull's Max Verstappen is seen through cherry blossoms during practice. Photo: Reuters