A Formula 1 car passes the grandstands at the Autódromo Hermanos Rodríguez in Mexico City (archive photo). Photo: Tsoncch22, CC BY-SA 4.0, via Wikimedia Commons

Key Facts

• Who: Kimi Antonelli, the 20-year-old Mercedes driver leading the F1 title race, is recovering from a viral illness.
• Also unwell: Cadillac says its driver Valtteri Bottas is unwell too; neither team has announced a withdrawal.
• Stakes: Antonelli leads Mercedes teammate George Russell 365 points to 242 and could be crowned champion in Mexico City.
• Race start: Sunday, 1 November, 2 p.m. in Mexico City, which is 3 p.m. Eastern and noon Pacific.

Kimi Antonelli, the Mercedes driver who leads the Formula 1 (F1) world championship, is recovering from a viral illness days before the Mexico City Grand Prix. Mercedes said on Thursday, 29 October, that the FIA, motor racing’s governing body, had excused him from mandatory media duties as a precaution.

The team expects him back for Friday’s running but has not confirmed that he will be fully fit for practice or the race. This story is part of our Mexico City Grand Prix coverage.

Two Drivers Feeling Unwell

The Cadillac team separately said Valtteri Bottas, its Finnish driver, was also unwell and would miss media day. Neither team has announced a withdrawal from the Grand Prix.

No official source has changed either driver’s eligibility to race.

Why a Cold Matters for the Title

Antonelli has 365 points to Russell’s 242, a lead of 123 with five rounds left, Mexico City included. That gap means he could be crowned champion this weekend, depending on how his rivals score.

If he clinches, he would become the youngest world champion in F1 history. The record is Sebastian Vettel’s, who won at 23 in 2010.

Our earlier preview explains the title scenarios.

Weekend Schedule in Local and US Time

The Gran Premio de la Ciudad de México runs from Friday, 30 October, to Sunday, 1 November, at the Autódromo Hermanos Rodríguez, the 4.304-kilometre circuit in Mexico City. It sits more than 2 kilometres above sea level, and the race covers 71 laps.

On Friday, first practice (FP1) runs 12:30 to 13:30 local time and FP2 runs 16:00 to 17:00. On Saturday, FP3 runs 11:30 to 12:30 and qualifying 15:00 to 16:00.

Mexico City is six hours behind GMT all year. Friday’s sessions fall at 2:30 p.m. and 6 p.m. Eastern, and Saturday’s qualifying at 5 p.m. Eastern.

US clocks go back overnight on Saturday, so Sunday’s 2 p.m. race start is 3 p.m. Eastern and noon Pacific. Check local listings for broadcasters and streaming.

What It Means for US Readers

US fans tuning in for a possible title decider should treat Friday’s team updates as the first real signal of whether both drivers are fit to run. Antonelli’s illness is the only new development so far.

A clinch on Sunday would land in the US afternoon. Sessions start early enough on Friday and Saturday to watch live on the East Coast.

What Is Not Known

Mercedes has not confirmed Antonelli’s full fitness for FP1 or the race. Cadillac has not said whether Bottas will run on Friday.

The exact finish Antonelli needs on Sunday to be crowned depends on rival results and has not been set out by F1. No government, police or court action tied to the race has been reported.

Sources

Mercedes and Cadillac team statements, 29 October 2026; FIA and Formula 1 official 2026 Mexico City timetable; Formula 1 drivers’ standings after the United States Grand Prix. Times converted from Mexico City local time (GMT−6).

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief

Frequently Asked Questions

When does the Mexico City Grand Prix start for US viewers?

The race starts on Sunday, 1 November, at 3 p.m. Eastern and noon Pacific. That is 2 p.m. in Mexico City.

Is Kimi Antonelli driving this weekend?

Mercedes says he is recovering from a viral illness and expects him back for Friday’s running. It has not confirmed full fitness for practice or the race.

Where is the Mexico City Grand Prix held?

It is held at the Autódromo Hermanos Rodríguez in Mexico City. The 4.304-kilometre circuit hosts 71 laps and sits more than 2 kilometres above sea level.

Could Antonelli win the title in Mexico City?

He leads Russell by 123 points with five rounds left, so a title this weekend is possible depending on results. A win would make him the youngest champion in F1 history.