The driver, not the Mercedes, is why Antonelli's title looks like a walkover

He was already on his way out. His exit was announced at the end of September, with Rafael Camara signed to replace him, and Camara beat Hirakawa to that seat. So the man who lost the drive for next year gets the drive for this weekend.

The talent isn't in question. Hirakawa, 32, won the FIA World Endurance Championship in 2022 and 2023 and the 24 Hours of Le Mans in 2022 with Toyota. He has been the team's reserve since 2025, with practice running for McLaren and Alpine behind him as well, so he isn't green, and he has long said he wants to race at this level. Motorsport.com and Autosport both noted that he had taken Ocon's VF-26 on Friday morning "as part of the rookie mandate for FP1 sessions", his third practice outing of the season, and he finished 15th. He will also be the oldest grand prix debutant since Andre Lotterer at Caterham.

Pedigree isn't the issue, readiness is. Practice outings are a job with a set run plan, and a race weekend at the Autodromo Hermanos Rodriguez from Saturday morning on is another level, with no Friday long run of his own to learn from. We think that's pace Haas have chosen to give up, and Sunday is where it shows. Four rounds follow Mexico, and the team won't discuss Brazil. Whatever happened behind the garage door, the cost lands on track, and it was Haas's choice to pay it.

What the stewards wrote about Hadjar's push

Isack Hadjar pushed a paddock guest before practice and walked away with a warning. Footage went round social media on Friday and it looked bad, appearing to show him shoving someone who had tried to take a selfie with him. By the evening everyone had an opinion, and the summons came on Saturday morning, for alleged misconduct.

Then the stewards wrote down what happened, and it reads differently. Hadjar told them he was running late for first practice, trying to reach the Red Bull garage through a congested paddock, and had stopped for a photograph with a young fan when a guest came at him aggressively. One security person was walking behind him and couldn't intervene. Hadjar first put a hand on the guest's waist to hold him off, and only then pushed him aside with his open right hand.

The stewards ruled that push a breach of the regulations and said so plainly. Then, as RaceFans reported from the decision, they listed five things in mitigation: he was reacting to an "uninvited and rather aggressive action by another person", he was trying to get to the start of the session through a congested area, he didn't have sufficient security present, the guest was invading his personal space without consent, and drivers have a general problem moving through the paddock at all.

That last point is about as close as a stewards' document gets to admitting the walk to the garage isn't working. Fighting through a crowd with practice minutes away is a paddock problem before it's a Hadjar one. The stewards were right to stop at a formal warning, the lightest sanction they had. The push is on Hadjar and the paddock is on the sport, and the stewards' own list points at which of the two needs fixing. Sort out who can get that close to a driver on a practice morning and nobody will need the warning at all.

Antonelli's ninth place and the walkover argument

A ninth place in Mexico makes Kimi Antonelli the youngest champion ever. He needs two more points from the whole rest of the season. George Russell and Lewis Hamilton are still in the maths, but they would effectively need to win every race that's left, which is a lot to ask of anybody. The Race calls the season something of a walkover, and the word has already stuck, even though the same outlet's analysis argues that the title would make him more than just the youngest champion.

The numbers push back on the label, and so does the other Mercedes. Antonelli would seal it with 82.6 per cent of the season gone, which puts him among the fastest maiden titles on record. Only Nigel Mansell, Jim Clark, Jackie Stewart and Alberto Ascari got a first title done with more of the season to go. Mansell had been in title fights for years before he finally won his, and Ascari's came when the championship was run for a different class of car. In the last 30 years, Fernando Alonso and Jenson Button are the only others who sealed a maiden title before the last round. Everyone else needed the final race.

Mercedes built a dominant car, and nobody is arguing with that. It played a big part in all this. But Russell has had the same car all season and every chance Antonelli has had, and his performances in the other Mercedes show how different this year could have looked without Antonelli in it. That's what the statistics skip, and it's why we think the walkover label sells the driver short. He's the reason it looks like a procession. Take him out of that car and the whole thing looks like a fight.

Hamilton's reactions and the option Ferrari hold

Lewis Hamilton reckons his reactions beat some of the youngest people in the paddock. Asked about his future in Mexico on Thursday, his line was that he's built differently, and he's toying with racing into the next decade. People have assumed his reaction time would drop off, and his answer was to ask whether anyone saw his reaction in the last race. It's good fun, but it isn't a plan.

His Ferrari deal runs until the end of next year, with reported options to extend beyond that, and the team need a plan because next year isn't far off. The line that grabbed attention was the African Grand Prix, a new race in Rwanda that arrives in 2030 at the earliest. Hamilton has long pushed for the sport to go back to that continent, and he'd be 45 that season. Ferrari should skip that headline. Rwanda is a nice story, and nobody signs a deal on a nice story.

The quieter line matters more. Asked about four years from now, he says he can't tell you whether he'll still want to do this. That's the only honest answer going, and it makes the extension option the only real decision on the table. He's 41, he had a challenging debut season at Ferrari, and this year he has proved he's still at a race-winning level. He's still all in, and he's clear he'd call it quits the moment he sensed a downhill trajectory. Stay while the speed holds, go when it goes.

There is a case for waiting a year, because he admits there are challenges with age he can't foresee. On this year's form, though, our view is that Ferrari should trigger the option now rather than wait on next season. Hamilton's own problem is how long to stay, and the option is how Ferrari answer it for him.

Why Piastri's Saturdays hide his Sundays

Oscar Piastri outqualified Lando Norris in Austin, then finished 22 seconds behind him, on the same strategy in the same car. Saturday is hiding Sunday's problem. Norris has the edge in qualifying, but the average gap between them is 0.040 seconds, which is nothing. Over a race it becomes half a second a lap on the same strategy, and it isn't a one-off: Barcelona and Zandvoort went the same way, and those weren't close either.

Zak Brown said in Singapore he was liking everything he saw from Piastri. Then Austin happened. Piastri's last podium was Miami in May, and he has admitted too many races have been a long way off, so he isn't pretending otherwise. Budapest was his best chance since, and contact while lapping Carlos Sainz took it away.

Andrea Stella's explanation holds up best. This car needs far more intensity in the driving input than last year's. Piastri's great strength is building, lap after lap, off references, and when every lap is different that strength goes. It only shows over a race distance, which is exactly where the gap lives. The car's demands are eating what he does best.

So McLaren factored a possible order swap into their pre-race meetings in Austin, because Norris had been a touch faster all weekend. That's planning, nothing more. They had seen the gap all weekend and acted on it, and we'd have done the same. The race gap is the thing for Piastri and his engineers to fix before Mexico, and planning around it in the meantime is simply sensible.

Every story this week came down to a decision made before all the facts were in, and Mexico was the stage for most of it. Haas dropped a driver without explaining why, the stewards settled for a warning, Ferrari are sitting on an option and McLaren planned a swap. Antonelli, meanwhile, needs a single result while the sport argues about the word walkover. Whether that title belongs to the car or the driver gets its first answer at the Autodromo Hermanos Rodriguez on Sunday 1 November, over 71 laps, where ninth place is enough.