Charles Leclerc was over a second faster through Sector 2 than Lewis Hamilton. He still finished behind him. We've seen this script before.
Charles Leclerc was faster than Lewis Hamilton through Sector 2 by 1.203 seconds. Not over a stint. Not on degraded rubber. On average, across the entire race. That's the kind of delta that decides championships, not positions separated by a place.
Sector 2 at Mexico City is Turns 5 through 8: the Esses, the stadium complex, the heavy braking into Turn 7. It's the technical section where downforce matters most and where the altitude — 2,200 metres above sea level — strips 20 per cent of it away. The cars that handle the thin air best dominate here. Leclerc's Ferrari was one of those cars. Hamilton's Mercedes was not.
And yet Hamilton finished fourth. Leclerc finished third. The 1.2-second sector advantage translated to a single position and nine seconds at the flag. How?
The answer is on Lap 69. Leclerc pitted for soft tyres with two laps remaining, chasing the fastest lap point under a red flag that would freeze the order. Hamilton stayed out on 41-lap-old hards. The stop cost Leclerc track position he never got back — the red flag came before he could use the fresh rubber, and the session ended under caution.
It's a decision we've seen before. Monza 2019, Lap 20. Leclerc was leading, pitted for fresh tyres under a safety car while Hamilton stayed out, and emerged behind the Mercedes with faster rubber but no way to use it before the restart compressed the field. He finished second. The parallels are exact: superior pace, a late-race tyre call, and the assumption that speed alone would recover position.
The telemetry shows Leclerc was genuinely faster. His average lap time on the hard tyre was 80.79 seconds against Hamilton's 81.14 — a four-tenths-per-lap advantage sustained across 38 laps. His Sector 2 dominance wasn't a statistical quirk; it was a fundamental car advantage through the most demanding section of the circuit. The Ferrari had the pace to finish second, possibly challenge Norris for the runner-up spot.
But track position at altitude is worth more than pace. Mexico punishes overtaking — the thin air reduces slipstream effect and makes DRS less effective. Leclerc knew this. Ferrari knew this. They'd learned it in 2019. And yet they made the same call: tyres over position, pace over placement.
Hamilton's hard-tyre stint was exceptional in a different way. His degradation rate was effectively zero: -0.018 seconds per lap across 43 laps. The Mercedes wasn't fast, but it was stable. Leclerc's Ferrari degraded marginally — +0.011s/lap on the hards — but the raw pace was there. The problem wasn't the car. It was the decision to abandon track position when the session could end under caution at any moment.
Ferrari's pit wall has a pattern: when they have the faster car, they overcomplicate. When they need to sit still and manage, they move. It happened in 2019 with Sebastian Vettel at Canada. It happened in 2022 with Leclerc at Monaco. It happened again on Sunday in Mexico City.
São Paulo is next, another circuit where altitude thins the air and Sector 2 — the run through Turns 4 to 8 — punishes low-downforce cars. If Ferrari bring this same pace advantage, the question isn't whether Leclerc will be faster. It's whether the team will let him convert it.
History says they won't. The data says they should. Somewhere between the two is where championships are lost.