One third of the best way in, it was Leclerc who held P1 with a 1m 23.702s on hards, a few tenths away from Max Verstappen and Pierre Gasly, as Norris, Sainz and Las Vegas Grand Prix winner George Russell rounded out the highest six.
Norris went for one more run on mediums a bit later and appeared set to go quickest, just for a slide at Flip 10 to scupper his efforts, whereas workforce mate Piastri had a second of his personal at Flip 15 – Ferrari then shifting additional clear by means of beneficial properties from Leclerc and Sainz.
With simply over 10 minutes to go, the delicate tyres lastly appeared, main to a different flurry of enhancements by means of to the chequered flag – Leclerc in the end popping out on prime by some four-tenths over Norris and Piastri by way of a 1m 21.953s.
Sainz was subsequent up in P4, round half a second away from workforce mate Leclerc, whereas Yuki Tsunoda, Valtteri Bottas and Lance Stroll put their respective RB, Kick Sauber and Aston Martin machines firmly inside the highest seven with significantly late efforts.