Lewis Hamilton says Red Bull and Ferrari "are in a league of their own" as Charles Leclerc and Max Verstappen prepare to battle it out once again at the French Grand Prix.

Leclerc came out on top at the Austrian Grand Prix two weeks ago and will start Sunday's race at Circuit Paul Ricard in pole position for the seventh time this season.

The Ferrari driver has momentum on his side, but he still trails Red Bull rival Verstappen by 38 points heading into the 12th race of 2022.

Verstappen's team-mate Sergio Perez finished third in qualifying after recovering from some flat practice showings, while Mercedes driver Hamilton was a distant fourth.

Seven-time world champion Hamilton is still seeking his first win of the campaign, but that seems unlikely to arrive in his 300th grand prix on the basis of Saturday's qualifying.

"It's not that it is disheartening, but you do a lap and you are told it is 1.7 seconds off and you are like 'what?'" Hamilton said.

"And then you do a really good lap and you are 1.1 seconds off and you are like 'wow'. There is nothing I can do in my power to change that.

"Everyone is working as hard as they can. Each weekend we come with little bits to try and improve, but sometimes that doesn't make a difference and that is difficult.

"The top two teams are in their own league. I came here this weekend hoping we would be within three tenths of them, and we are a second back. 

"If it is anything like this it is going to be a while before we win, but it's not impossible."

Max Verstappen

The driver starting on pole has won the past three French GPs – Hamilton in 2018 and 2019 and Verstappen last year – though not since 1960 has it happened four times in a row.

Leclerc's 16th career pole was achieved in large thanks to a tow from team-mate Carlos Sainz, who will start at the back of the grid after a fourth engine change of the season.

Sainz provided a tow down the straights to help Leclerc edge Verstappen, but the latter does not believe the same tactic would have worked for Red Bull.

"No, because Ferrari gained only two to two-and-a-half tenths with the slipstream, Charles told me," Verstappen said. "It was also very logical that they did it.

"Obviously both me and Sergio Perez want to be in the best position possible. That's why I don't think we're doing that sort of thing. Neither of us had a grid penalty, either.

"It also seems logical to me. We are both still fighting for the title, so it is difficult to explain. It is up to Ferrari if they want to do that, but within our team we haven't talked about it."

Should Verstappen and Perez earn at least 12 points on Sunday, Red Bull will join Ferrari (9,015) and Mercedes (6,535.50) as the third team ever to reach the 6,000 points mark.

Perez has placed in the top two in six of the past seven finished races, two times more than his previous 186, and the Mexican is delighted with his starting position.

"It's been a good recovery. I've been nowhere the whole weekend. To be honest, I've been struggling a lot," he said.

"I think it's probably been my worst weekend up to qualifying, really, and finally we managed to recover well. Now we will try to beat those red cars. They were very strong today."