Team Summary:
The second Friday practice session for the 2019 Mexican GP would see Raikkonen setting the early quickest time with a 1m:20.277 running on the hard tyre. Norris on the medium tyre would improve with a 1m:19.600. The hard and medium tyres were the only ones been seen in the early stages of the session. Only one Williams had taken to the track with ten minutes of the session completed. Vettel using the medium would set a 1m:18.697 to go quickest from Norris and Ricciardo. Verstappen would move up to second also on the medium. Leclerc on the medium was now second behind his team-mate. Vettel had improved his quickest time with a 1m:17.960. The session would be red flagged when Albon was to crash at Turn seven spinning into the barrier.

With the restart of the session the track would become very busy with both Williams drivers coming out for soft tyre runs. The team was continuing their evaluations of the new front wing combined with the updated barge boards. Hamilton on the medium tyre would move up to third followed by Leclerc, Sainz, and Gasly sixth. But Gasly would improve to be second but Verstappen would take this spot while the Williams would complete their first laps on the soft tyre. At the front the Ferrari's were out on the soft tyre and Leclerc would go quickest with a 1m:17.072 only to be passed by Vettel with a 1m:16.607. The Williams drivers were 18th and 19th with fifty minutes remaining.

Ricciardo would move up to 8th as more drivers were on soft tyres runs. Verstappen was now second behind Vettel. On the soft tyre Bottas would move to fourth followed by Kvyat and Gasly. Hamilton was now fifth also on the soft tyre with thirty five minutes remaining. Gasly was now seventh followed by Sainz, Hulkenberg and Norris tenth. The Williams drivers were on split tyre evaluations assessing the soft, medium and hard tyres on longer runs. Under ten minutes remaining and the Williams drivers were now out on the medium and hard tyres. With five minutes remaining longer runs were the focus across all teams. With the end of the session it would be Vettel quickest from Verstappen, Leclerc, Bottas, Hamilton, Kvyat, Gasly, Sainz, Hulkenberg and Norris tenth. The Williams drivers would remain 18thand 19th. Again it was very much a session that saw the team continue their evaluations of the front wing and barge boards.

Robert Kubica:
Robert would return to his car for the second Friday practice session coming out on the hard tyre. Robert would set a 1m:24.638 on his first run but would improve with a 1m:23.145. With five laps completed Robert had improved with a 1m:22.388. He would pit after a six lap run. Robert would be running with the updated barge board configurations and the new front wing. With the session restart Robert would return running on the soft tyre. Robert would improve with a 1m:21.536 to be 17th, dropping to 18th. He would improve with a 1m:21.456 but would drop to 19th. A 1m:21.149 from Robert but he would remain 19th. Robert would also pit after a seven lap run. Robert would also come out for a second soft tyre run. He would set a 1m:20.180 to close the gap to his team-mate to be just 0.212 behind. Robert would pit after a seven lap run. With twenty five minutes remaining Robert would return again on the soft tyre but surprisingly he would pit after a single lap but would return. Robert would pit changing to the hard tyre and would complete eleven laps with the end of the session.

George Russell:
George would be first out for the second Friday practice session running on the medium tyre pitting after a single lap. George would also be running the new front wing during the session and the newer barge boards. George would also come out with the session restart changing to the soft tyre. George's first time would be a 1m:23.988. George would improve with a 1m:20.349 to currently be 17th. A 1m:19.968 with six laps completed and he would remain 17th. He would pit after a seven lap run. After a short stop George would return again on the soft tyre. George would not improve and would pit after a five lap run. For his next run George would return running on the medium tyre. A three lap run and he would pit briefly and return. He would complete eighteen laps with the end of the session..