The Astonishing Ascension of Mercedes F1’s Kimi Antonelli

Kimi Antonelli is on the verge of a historic Formula 1 driving title. (Sona Maleterova/Getty Images for Mercedes F1 photo)

By Thomas Hughes, SWN Open-Wheel Correspondent

MEXICO CITY (Nov. 1, 2026) – Kimi Antonelli arguably has the face of a kid who ought to be worrying about midterms, not the pressure of a Formula 1 world championship. 

Instead, the 20-year-old Italian has spent 2026 making the fastest drivers on the planet look like they're competing in a different racing series.

Nine victories, including five consecutive wins to open his championship assault, give him a commanding advantage over his more experienced Mercedes teammate George Russell. And now, with Formula 1 going lights-out in Mexico City on Sunday afternoon, Antonelli is two points away from becoming the youngest world champion in the sport's history.

For a driver who was competing in Formula 2 just two years ago, the ascent has been nothing short of astonishing.

Red Bull Racing’s Max Verstappen had nearly knocked on the door of being the youngest F-1 champion in 2021 at the tender age of 23, coming just short of breaking Sebastian Vettel’s record as the youngest title winner (23 years, 134 days).

Antonelli will be 20 years and 62 days old at race time, when Formula 1 contests its Mexican Grand Prix around the Autódromo Hermanos Rodríguez in Mexico City. A ninth-place finish or better will secure his first title, making him the youngest title winner by more than three years.

Mercedes had been preparing Antonelli for this moment long before his Formula 1 debut. Signed to the team's junior program in 2019, the Italian tore through the European development ladder, winning 22 races across the German and Italian Formula 4 championships in 2022 before adding Formula Regional titles in the Middle East and Europe the following year.

His Formula 2 campaign in 2024 was comparatively modest — two victories, three podiums and sixth in the standings — but Mercedes saw enough to bypass a potential apprenticeship at Williams and place him directly alongside George Russell for 2025.

His first year at the top step of racing served as a baptism by fire. In 24 races, the Italian did not win and compiled 150 points, finishing seventh in the F-1 title hunt while McLaren’s Lando Norris was crowned champion.

His second year, however, has seen a meteoric rise that few could have anticipated. That’s not described as such in its occurrence, but rather in its speed. Twenty-year-olds are typically stuck in backmarker cars, and even when upgrading to the top echelon of F-1 teams, they typically aren’t championship contenders.

And while it’s partially down to the car — Mercedes’ 607 points in the constructors’ championship is well clear of Ferrari’s 474 — it’s also down to Antonelli himself, who’s claimed nine victories this year to teammate George Russell’s three.

It was Russell atop the rostrum in the season opener at Australia. But that was arguably the final time he’s had the upper hand. Antonelli roared into the frame from there; after a second-place finish in Melbourne, he finished first in each of the next five races, claiming a swift 66-point lead over Ferrari’s Lewis Hamilton. Four of those five events saw Antonelli start from pole position.

Though the Italian hit a brief rough patch — he was classified 16th and 15th at Barcelona and Great Britain, respectively, with a third-place finish at Austria in between — it was straight back to smooth sailing soon after. Antonelli won again at Spa, while Russell picked up a retirement.

The Briton had gained more than 50 points on Antonelli over the three-race stretch from Barcelona to Great Britain. But in the span of one race at Sepang Int’l Circuit – a first-place finish for Antonelli, and a crushing DNF for Russell – nearly half of his cultivated advantage fell by the wayside.

From there, Antonelli’s continued to cruise. A third-place finish at Hungary and a runner-up result in the Netherlands was followed by back-to-back victories at Monza and Madrid.

In 15 races this season, Antonelli’s finished outside the top five twice. Outside the top three? Just three times: Barcelona and Great Britain — plus a fifth-place finish where Russell won the race.

That was of no consequence. Antonelli finished second at the Bahrain Grand Prix in Malaysia, while Russell’s race was undone by a late-race engine failure that relegated him to a 20th-place finish. Antonelli then finished third at Singapore, setting up his potential coronation.

Facing a potentially title-clinching situation at Austin, Antonelli did what he needed to do: He held off Verstappen at the start, navigated the Dutchman’s Hail Mary two-stop ploy by making it on a one-stop strategy and cruised to a 13-second victory over Ferrari’s Charles Leclerc.

It wasn’t quite enough for the title. Despite picking up a five-second penalty for leaving the track and gaining an advantage, Russell finished eighth. Ferrari’s Lewis Hamilton garnered a fourth-place finish.

Antonelli’s next chance to clinch his first F-1 title will come in Mexico City. There’s a chance that he can secure the F-1 title without being in the car to do so: Russell and Hamilton both need to win Mexico City to stay in the hunt, but there’s also a possibility that one or both of the Qatar and Abu Dhabi races could be cancelled due to conflict amid the Middle East.

Either way, Antonelli will operate the same. He’ll do what he needs to do and let the rest occur. It likely will mean the most youthful champion in Formula 1 history.

And it’s a well-deserved, if largely anticipated, honor in that case.