Leclerc owns Friday, but Antonelli owns Mexico's story

Can you be the fastest car in Mexico and still be a supporting actor? On Friday, Ferrari found out. Charles Leclerc topped both practice sessions, and the headline still belongs to the 20-year-old who finished second and fourth.

Per the AP, Leclerc led both sessions, while Antonelli, who missed Thursday's media session with a viral infection, ended up second in the first and fourth in the second. In FP1, Grandprix.com reports, Leclerc's 1m18.128s was 0.659 seconds clear of the Mercedes. Antonelli leads the standings by 123 points, and a ninth-place finish on Sunday makes him champion whatever Russell does.

Ferrari's pace is real, but Friday overstates it

Start with the caveat the sources themselves supply. FP1 featured ten rookies or substitutes in place of regular drivers, and Crash.net said the mix of green track, low grip and stand-ins left "little that can be gleaned" from the order. Ferrari was the only team to run both regular drivers. That alone makes the gap look prettier than it is.

FP2 is the more representative benchmark, with the full field back on track. Lando Norris briefly held the top spot before Leclerc retook it, and Antonelli was among the leaders on used mediums. We'd be careful about reading that as a Mercedes weakness. Practice runs mix fuel loads, tires and programs, and we don't know what anyone was doing on those laps.

There is a plausible structural story, though. Russell argued that the altitude and turbo lag favor teams like Ferrari that run a smaller turbo. That's a driver's opinion, not a measurement, but it fits what we saw. Our read: Ferrari is the best bet to win on Sunday, and that matters. It just doesn't matter much for the title.

The title math makes Leclerc a spoiler, not a threat

Here's the arithmetic that flattens the drama. Antonelli needs ninth or better. He could even win the crown without scoring if someone other than Hamilton or Russell wins. Hamilton, the only driver besides Russell still in mathematical contention, would need to win and hope Antonelli scores nothing. Hamilton also stopped on track in FP2 with a power loss, which is hardly a confidence-builder.

So Leclerc winning the race is a fine story for Ferrari and almost irrelevant to the championship. Every point he takes from Mercedes is a point Antonelli can afford to lose. Think of it as a spoiler that arrives after the party has already started.

What could actually change the outcome? Probably not pace. A first-lap tangle, a power-unit failure or the lingering illness are the real risks, and Friday's pecking order tells us nothing about them. Verstappen and Lawson's collision in FP2, which brought out a red flag, is a reminder that this track's stadium section punishes chaos.

Why this coronation feels earned

The Guardian's framing is the one we'd defend: this has been a season of discontent with the new regulations, and Antonelli has been its most joyful constant. The Guardian notes he has been at home with the complex energy-managed cars, left an experienced teammate flailing, and recovered from a difficult rookie year. Nine wins, including five in a row early on, is not a fluke.

We'd add one opinion about the narrative. It's tempting to treat a Ferrari-led Friday as a challenge to Mercedes' authority. We don't buy it. A driver who can post a second and a fourth the day after a viral infection kept him out of a media session is exactly the profile of someone who doesn't need to win to be champion.

Our verdict

Watch Leclerc on Sunday for the best race of the weekend. Watch Antonelli for the history. If you're betting on drama, bet on a Ferrari win and a quiet ninth-or-better from Mercedes' young star, with Russell's slump and Hamilton's reliability gremlin as the subplots. The record, Vettel's as youngest champion, looks like it's going to fall, and Ferrari's fast Friday will end up a footnote to a coronation. Faster doesn't mean in charge, and on Sunday in Mexico City, Antonelli is in charge.