Overview
- Trackhouse’s Raul Fernandez set a 1:29.373 to lead Aprilia team-mate Marco Bezzecchi, with Alex Marquez third for Gresini after the session was extended to 5:30pm local time to recover lost running.
- Yamaha fielded its new V4 and the inline-four in parallel, with Fabio Quartararo the marque’s best in 15th at 1:29.927 as the team prepared to continue privately at Valencia on Wednesday under concessions.
- Pramac Yamaha rookie Toprak Razgatlioglu completed 53 laps on the V4 and ranked 18th, 1.294s off the top and around six tenths from the quickest Yamaha.
- LCR Honda newcomer Diogo Moreira logged 57 laps and finished 21st as he began his MotoGP transition on the RC213V.
- VR46 drafted Celestino Vietti to replace the injured Franco Morbidelli after his fractured left hand, and Vietti completed a brief debut run to 22nd while several factories focused on updated aero components.