Kimi Antonelli Becomes Youngest Formula 1 Champion at 20 After Third Place in Mexico

Kimi Antonelli became Formula 1’s youngest world champion at the age of 20 years and 68 days when he finished third in the Mexico City Grand Prix on 1 November 2026.

Max Verstappen won the race for Red Bull. Lewis Hamilton finished second for Ferrari after starting from pole. Antonelli, driving for Mercedes, crossed the line 4.006 seconds behind Verstappen. He needed only a ninth-place finish to secure the title with four races remaining; third place gave him an unassailable lead of 119 points.

The previous youngest champion was Sebastian Vettel, who won his first title at 23 years and 134 days in 2010. Antonelli’s margin over that record is more than three years. He is also the first Italian drivers’ champion since Alberto Ascari in 1953. Mercedes claimed its first drivers’ title since 2020.

The race at the Autódromo Hermanos Rodríguez featured a red flag after a heavy crash involving Valtteri Bottas and a later safety car. Hamilton and his Ferrari teammate Charles Leclerc made contact early. Antonelli started fourth and kept the car in podium contention through the interruptions. On the slowing-down lap he was initially unable to speak when the team radio confirmed the championship. He later said, “Thank you so much. We did it. We did it.”

Race engineer Peter Bonnington told him over the radio, “Get in there, Kimi! Champion of the world!” Antonelli described the moment as speechless and said he was still processing it. He noted he had felt more tense over the weekend but was happy the result was secured. The podium was shared with Verstappen and Hamilton.

Antonelli’s season included a recovery from 19th to first at the Italian Grand Prix at Monza, the first Italian win at that circuit since 1966. He recorded 16 podium finishes. The Mexico result ended any mathematical chance for his closest challengers, teammate George Russell and Hamilton, to overtake him.

Verstappen’s victory was his sixth at Mexico City and the 74th of his career. Hamilton’s second place came after the early team incident with Leclerc. The race length was 71 laps. Official results listed Verstappen first, Hamilton second, and Antonelli third, with Leclerc fourth and Lando Norris fifth.

The championship was decided on track rather than by a mathematical clinch in the garage. Antonelli’s points total after Mexico left no path for recovery by the drivers behind him. The remaining four races will still determine the constructors’ standings and individual race results, but the drivers’ title is settled.

Italian media and fans noted the end of a 73-year wait for a home champion. Antonelli, who turned 20 in late August, has moved through the junior categories at an accelerated pace and joined Mercedes as a full-time driver for the 2025 season. The Mexico performance combined the points required with a podium that matched the occasion.

The FIA confirmed the result and the championship status after the race. Mercedes celebrated with the traditional podium and team radio exchanges. Further races will show whether Antonelli can add wins to the title, but the record for youngest champion is now his.