Norris Leads Oscar Piastri in Sao Paulo Practice Session
Lando Norris has beaten Oscar Piastri at each of the past five grands prix.
The McLaren driver edged out team-mate and championship contender the Australian for the fastest time in the final moments of practice at the Sao Paulo Grand Prix.
The British racer, who took the points lead from his teammate by one point after his victory in the Mexican Grand Prix two weeks ago, topped the Australian by a tiny margin of 0.023secs.
Earlier in the session, Piastri had been the quickest of the McLaren pair during the running before the sprint shootout due at 6:30 PM GMT.
The Red Bull star, the sole remaining contender in the championship fight, trailing 36 points behind Norris, finished in 17th place as his Red Bull team opted for a alternative strategy.
His teammate the Japanese driver was the sole competitor to have an incident, if briefly, when he spun at corner four soon after starting.
Tsunoda lost control over the track edges before rotating through the gravel trap, and was lucky to avoid just a minor contact of the barrier.
Ferrari's the seven-time champion also lost it, at the very end of the session, spinning around through the quick descending Mergulho corner before the last turn on to the pit straight.
The seven-time champion finished practice in 19th place, one place behind team-mate the Monegasque driver.
The McLaren drivers were far ahead of the other competitors, with the German's car in third, 0.619secs off Piastri's pace.
The Aston Martin of Fernando Alonso was in fourth, with Sauber's Gabriel Bortoleto in front of the Mercedes of George Russell and the Alpine of Pierre Gasly and the Williams of Carlos Sainz.