The concluded with Carlos Sainz leading a Ferrari 1-2 finish at the Autódromo Hermanos Rodríguez. Sainz set the session's fastest time of 1:20.707 , narrowly edging out teammate Charles Leclerc by 0.046 seconds. FP1 Top 10 Results Carlos Sainz Charles Leclerc Sergio Pérez Max Verstappen Lewis Hamilton Fernando Alonso Valtteri Bottas Alfa Romeo Lando Norris Pierre Gasly AlphaTauri Sebastian Vettel Aston Martin Session Highlights

Zhou Guanyu faced technical issues, stopping at the end of the pit lane with a gearbox failure.

: Local hero Sergio Pérez and teammate Max Verstappen recorded identical lap times of 1:20.827, placing them third and fourth respectively.

: Five rookie drivers participated in the session to fulfill mandatory testing requirements: Liam Lawson (AlphaTauri): Fastest of the rookies in P16. Logan Sargeant (Williams): Finished P17. Nyck de Vries (Mercedes): Finished P18.

(Alpine): Debuted in an official F1 session, finishing P19. Pietro Fittipaldi (Haas): Finished P20. Reliability & Incidents :

Pietro Fittipaldi also triggered an earlier red flag due to a power unit failure.