Hamilton Blames Setup Disparity for Missed Podium at US Grand Prix

Lewis Hamilton finished fourth at the United States Grand Prix, admitting that a setup mismatch left him struggling with severe understeer compared to teammate Charles Leclerc. The seven-time champion believes a simple wing adjustment from the start would have secured him a podium finish in Austin.

Why it matters:

Ferrari is in a critical phase of its 2026 campaign, introducing significant aerodynamic refinements to the SF-26. While the car shows raw pace, the disparity in setup execution between the two drivers highlights a need for better consistency in translating practice data to race-day configurations to maximize the team's potential.

The Details:

• The Setup Gap: Hamilton identified a "subtle difference" in front wing flap settings. While Leclerc excelled, Hamilton suffered from "massive washout" and understeer, particularly in low-speed sections.
• The Turning Point: After struggling through the first 12 laps and falling eight seconds behind race leader Kimi Antonelli, Hamilton requested the team analyze Leclerc's setup via radio.
• The Fix: A front wing adjustment during the final stint significantly improved Hamilton's balance, allowing him to fight back to a fourth-place finish.
• The FP2 Factor: Hamilton noted that Leclerc had more long-run experience on the optimal setup during Free Practice 2, leaving him on the "back foot" for the race start.

The Big Picture:

The race served as a real-world test for Ferrari's latest aero package, which featured revised sidepods, reworked floor edge boards, and a modified diffuser. Beyond the immediate result, Hamilton is leveraging these struggles to provide pivotal feedback for the 2027 chassis and aero design, aiming to steer the team toward a more intuitive balance.

What's next:

With the championship battle tightening, Hamilton remains just one point behind George Russell for second place in the standings. Resolving these balance issues and refining the SF-26's execution will be paramount if he hopes to close the gap to the dominant Kimi Antonelli in the remaining races.