FIA explains Leclerc's five-second Mexico penalty amid Hamilton fury

Charles Leclerc’s five-second penalty for cutting Turn 4 and taking the Mexico Grand Prix lead from Lewis Hamilton was justified, the FIA stewards said, though their explanation did not quiet Hamilton’s anger. The Ferrari teammates braked late on lap one, Leclerc ran across the grass and rejoined ahead, while Hamilton went wide and lost second to Max Verstappen.

Why it matters:

The call shaped the early race and renewed scrutiny of how F1 judges track-limits advantages on opening laps. Hamilton believed Leclerc’s clean air made the standard 10-second penalty more appropriate.

The details:

• A pre-race FIA note said a car leaving the Turn 4-6 area and staying ahead of a close rival could be judged to have gained a lasting advantage unless it yielded by Turn 12.
• Leclerc did not yield, so the stewards investigated and gave five seconds.
• Hamilton said on radio: “The problem with the five second penalty is he's got clean air.” He added the stewards had “handed Charles this win.”
• The stewards found both cars entered Turn 4 too fast to make the corner on track. Hamilton, on the inside, also went off, so Leclerc was not entitled to the corner but did pass off track.
• The baseline penalty was 10 seconds. Mitigation: Hamilton was also off track and the incident came early on lap one.

What’s next:

Leclerc dropped behind Verstappen at his first stop before Valtteri Bottas’s crash brought a red flag. The debate over first-lap penalties is unlikely to fade.