Second practice in Mexico extended to 90 minutes
This weekend’s race takes place at the Autodromo Hermanos Rodriguez in Mexico City, with the teams set to use the C3, C4 and C5 compounds as Pirelli is bringing a step softer compounds for this year’s race.
But, with an eye looking ahead to F1 2025, the opening day of practice will see the teams set loose on the Autodromo for a longer 90-minute second practice session, with FP2 being dedicated to validating the new soft compounds in Pirelli’s range.
These will be the C4, C5, and C6 compounds, which will be utilised throughout the “in-competition test”.
This sees the practice session become a dedicated test with all the drivers required to follow a specific programme outlined by Pirelli engineers, rather than the teams.
Aside from the usual tyre allocation of 12 sets for the Grand Prix weekend, each driver will be given two additional sets of tyres – one an additional compound from the existing range as a baseline reference, and another being from the F1 2025 prototype range – differing in construction and compound from its 2024 counterpart.
These two sets will be identifiable as they will run without the usual sidewall markings.
Pirelli has confirmed the programme will consist of a performance run and a long run, and every team will run the same number of laps with equal levels of fuel onboard.
However, an added complication is that several teams are running with junior drivers in FP1 in order to conform with the FIA’s requirement that each team hands over two sessions throughout the year to a rookie.
With Mexico being one of the final opportunities of the year, several teams are doing so and, as a result, the regular race drivers climbing back into their cars for the FP2 test will be allowed to break away from Pirelli testing after 60 minutes in order to resume their usual data gathering. These drivers will be given an additional set of medium compound tyres for this 30-minute portion.