Winners and Losers: COTA Friday Practice Analysis

The bumpy nature of the Circuit of the Americas has turned Friday practice into a balancing act for teams debuting crucial upgrades. While the timing sheets show clear leaders, the paddock is divided on whether raw speed will translate into qualifying and race performance.

Why it matters:

In the 2026 technical landscape, the gap between theoretical pace and driveability has become the primary battleground. While some teams are finding "measurable benefits" from small aero tweaks, others are struggling with cars that are too volatile to handle consistently, making the setup phase at COTA critical for the rest of the weekend.

The Details:

• Ferrari's Dominance: Charles Leclerc topped both sessions with ease. While his single-lap pace was commanding, questions remain regarding long-run tire degradation and whether this speed holds when engines are turned up for qualifying.
• The McLaren Paradox: There is a clear disconnect between the cockpit and the pit wall. CTO Rob Marshall reports aerodynamic gains from brake and wake control updates, but Lando Norris describes the car as being on a "knife's edge" and too difficult to drive consistently.
• Midfield Resurgence: Aston Martin has emerged as a genuine contender again, with Fernando Alonso showing strong pace. Similarly, Liam Lawson's Racing Bulls showed impressive speed, jumping both McLarens in FP2.
• The Struggles: Isack Hadjar labeled his car "undrivable" due to massive front-end loss and degradation. Meanwhile, Williams has effectively conceded the weekend, compromising competitive pace to prioritize data collection for their future development cycle.
• Cadillac's Evolution: Treating the session as a live test, Cadillac focused on validating CFD and wind tunnel correlation through experimental floors and wings, marking a productive step in their integration into the grid.

What's next:

The focus now shifts to Saturday's qualifying. The key narrative will be whether Ferrari can maintain their edge or if the chasing pack—particularly a stabilized McLaren—can close the gap. For teams like Williams and Cadillac, the weekend remains a strategic exercise in data gathering over podium hunting.