Kimi Antonelli's unseen action towards George Russell during Canadian GP press conference

Kimi Antonelli and George Russell are competing on the track and in the Formula 1 drivers' standings, and cracks are seemingly beginning to show between the Mercedes pair.

Antonelli leads the F1 world drivers' championship by 43 points after winning Sunday's Canadian Grand Prix, his fourth consecutive GP win with just five races down in the 2026 season.

Mercedes teammate Russell won the opener in Australia ahead of the Italian teenager but accepts that the world championship is already 'Antonelli's to lose'.

It was a dramatic weekend for the Brackley-based team.

Antonelli was unhappy after clashing with Russell during Saturday's sprint event and the teammates were pushing one another hard during the first half of the Grand Prix at Circuit Gilles Villeneuve.

Russell's hopes of closing the gap by winning in Montreal were dashed when his power unit reportedly failed while he was in the lead. Antonelli went on to win comfortably ahead of Lewis Hamilton and Max Verstappen, clocking the fastest lap of the race on the way to an uncontested chequered flag.

Competing at the top of the standings is a recipe for rivalry and the two Mercedes drivers inadvertently betrayed their apparent tensions in the post-sprint press conference at the Quebecois circuit.

Press conference host Tom Clarkson 'hinted' at friction between the pair, explaining that they quite literally weren't seeing eye to eye.

"They didn’t look at each other. They came in separately off camera in the press conference," Clarkson told the F1 Nation podcast via F1 Oversteer.

"It was interesting that he actually wanted to come over and chat to me because he just did not want to walk out with George. So, you know, tensions were high."

'Feels like the flashpoint'

Former F1 driver Jolyon Palmer interviewed the drivers over the weekend and believes the rivalry is beginning to calcify.

He said: "You could tell the body language has shifted, hasn’t it? From happy days, really great, Kimi’s alongside me in one or two or vice versa, good points for the team. Feels different this weekend.

"So, we were talking teammate rivalries in that podcast a couple of weeks ago, and we were saying in all of them, you get a flashpoint. Feels like the flashpoint."

Antonelli's win in Miami at the start of the month made him the first driver to win three Grands Prix in a row. Canada on Sunday made four.

At 19, he's on track to smash Sebastian Vettel's record as the sports youngest-ever world champion.