The FIA allowing Formula One constructors to utilise a second floor stay to combat porpoising is "overtly biased" to one team, according to Red Bull boss Christian Horner, who appeared to reference Mercedes.

Mercedes have struggled throughout the season with porpoising – otherwise known as bouncing unevenly – and are third in the constructors' standings, 116 points behind leaders Red Bull.

Lewis Hamilton, the seven-time world champion and Mercedes star, suffered serious discomfort and back injuries with the W13 car at the Azerbaijan Grand Prix.

The Briton was subsequently fit to compete at the Canadian Grand Prix, where he and team-mate George Russell took third and fourth respectively in an improved Mercedes performance.

Hamilton and Mercedes team principal Toto Wolff both suggested after the race in Montreal that improvements were slowly being made to the car.

However, Horner was enraged by the FIA's short-term technical directive to allow the implementation of the second stay in cars to help stiffen their floor, with Mercedes the only team to attempt to do so.

"What was particularly disappointing was the second stay because that has to be discussed in a technical forum," Horner said.

"And that is overtly biased to sorting one team’s problems out, which were the only team that turned up here with it even in advance of the technical directive, so work that one out."

Russell has been one of the more vocal in calling for changes to counteract porpoising, while Hamilton's well-documented injury issues in Baku furthered his reason for concern with the W13 model.

But Horner assures Red Bull have had no similar problems, and thus it is an issue that Mercedes must fix themselves, without the FIA offering short-term technical directives.

"The issue with Mercedes is more severe than any other car," Horner added. "That surely is down to the team, that's within their control to deal with that.

"It's not affecting others. I know they've said that other drivers have been complaining, our drivers have never complained ever about porpoising. Certainly, we haven't had an issue with bouncing."

Alpine team principal Otmar Szafnauer declared on Saturday that any team who ran the stay in qualifying and the race could be protested against, with the rules not matching the technical directive.

Horner agreed with Szafnauer as he lamented the FIA for their technical directive change.

"You can't just suddenly change technical regulations halfway through a season," the Red Bull chief continued. "If a car is dangerous, a team shouldn't field it. It has that choice.

"Or the FIA if they feel an individual car is dangerous they always have a black flag at their disposal."

Fernando Alonso lamented another engine problem that "hurts a lot" after struggling at the Canadian Grand Prix, where he was demoted to ninth following a time penalty.

The Alpine driver produced an incredible drive on Saturday to secure second on the grid behind Max Verstappen.

However, Alonso fell away on Sunday as Verstappen held off the push of Carlos Sainz to claim his sixth win of the season and mark Red Bull's best start to a Formula One season.

Alonso initially finished in seventh in Montreal, but was handed a five-second time penalty after he was deemed to have made more than one change of direction while protecting against Valtteri Bottas.

The Spanish veteran believes he could have fought for a place on the podium if it was not for an engine problem with his A522 car.

"It was a pretty good race in terms of pace, I think we could have fought for the podium, seeing that [Lewis] Hamilton finished there and we were ahead of him in a more or less controlled way, but from lap 20 we had a problem in the engine," Alonso said.

"It was an energy issue that cut the KERS in the middle of the straights, more or less I lost eight-tenths of a second per lap.

"To be on the DRS train with [Esteban] Ocon and [Charles] Leclerc, the truth is that in the bends I had to go to the top and well, keeping the seventh position was a miracle at the end.

"Having this reliability problem today, another engine problem in my car, the truth is that it hurts a lot.

"We didn't have any luck with the safety cars either. I was just passing through the finish line and the safety car came out and just when I was going back to enter the pits, it was over.

"Luck was not on our side today, as usual."

Carlos Sainz is optimistic his first Ferrari win could be just around the corner after pushing Max Verstappen close to the limit in the Canadian Grand Prix.

Defending Formula One drivers' champion Verstappen defended expertly to keep Sainz at bay over the closing laps in Montreal, sealing a sixth win of his season and extending his championship lead to 46 points.

Red Bull team-mate Sergio Perez, who abandoned Sunday's race in its early stages, sits second, while Sainz is fifth but producing strong results every time he finishes.

The Spaniard has had three DNFs, twice crashing out, but he has had five podiums and a fourth place in the other six races to date.

For the 27-year-old, however, the wait for a first Formula One race victory goes on.

Formerly of Toro Rosso, Renault and McLaren, he has been a staple of the top 10 in recent seasons, without yet scaling the top step.

He said of Sunday's race: "I was pushing flat out. I wasn't leaving any inch to the walls. I was pushing everything with the battery.

"I tried everything to pass Max, but today we just didn't have enough pace to get close enough in the hairpin to then get him a bit out of line into the chicane.

"But the positive thing is we were quicker, we were faster all race, we just [needed] that little bit more to overtake around here.

"I'm particularly happy with the race pace, with the way we managed to put pressure on Max during the whole race, and the timing of the pit stops I think was right."

Team-mate Charles Leclerc, third in the championship, has won twice already this season. He surged from a back-row start to earn fifth place in Canada.

Silverstone and the British Grand Prix is next on the calendar, with Sainz seeing grounds for Ferrari optimism.

He said: "Honestly, we tried everything, and we were very, very close to winning today, so I take the positives and keep trying in the next one."

Red Bull team principal Christian Horner has hailed Max Verstappen for being in the "form of his life" after he extended his lead at the top of the drivers' championship.

Verstappen started on pole at the Canadian Grand Prix and ultimately held off Carlos Sainz to claim his sixth win of the season and mark Red Bull's best start to a Formula One season.

Sainz remained within DRS range for the final 10 laps of the race but was unable to make the move stick, with Verstappen holding firm.

Red Bull have now won seven of the nine races so far this season to put themselves 76 points ahead of Ferrari in the constructor's championship.

In the drivers' standings, the win gives Verstappen a 46-point lead over team-mate Sergio Perez, whose race ended prematurely, and Horner believes the reigning world champion is showing the best level of performance so far in his career.

"It wasn't very comfortable at all in those last 10 laps or so because Max just couldn't break the DRS and the Ferrari was very quick in the straight line today," Horner told Sky Sports.

"They could attack the kerbs and stay close but there wasn't a single mistake. We lost communication with the car, it was only one-way traffic where he could hear us but we couldn't hear him.

"All credit to Carlos today, he pushed him really hard. The strategy wasn't clear because we went for that early stop, we felt that was the best route to the end of the race, and then Sainz got a free stop too which set it up nicely for the end of the race. It was super tight.

"We've just got to take each race at time. We've put a great run together and it's great to be heading to Silverstone leading both championships. Max is in the form of his life and doing a great job."

Despite the late surge from Sainz putting Verstappen under pressure, the Dutchman felt it was a "fun" finale.

"It was really exciting at the end – I was giving it everything I had and, of course, Carlos was doing the same," he said.

"I could see he was pushing and charging, but when you're on the DRS it's a lot easier to charge. The last few laps were a lot of fun.

"Luckily, this year, we seem really quick on the straights so that helps a lot."

Lewis Hamilton returned to the podium at the Canadian Grand Prix and sees potential in his car as Mercedes battle issues with their W13 model.

Seven-time world champion Hamilton had not finished on the podium since the season-opener in Bahrain, but secured third place in Montreal behind Max Verstappen and Carlos Sainz.

The Briton's struggles have largely been down to his Mercedes W13 car porpoising – otherwise known as bouncing unevenly.

Hamilton faced such difficulties at the Azerbaijan Grand Prix, struggling with back problems after a painful ride in Baku that led to doubts over him featuring in the next race.

However, the 37-year-old subsequently confirmed he would compete and spoke gleefully after securing his second podium in nine attempts.

"It's quite overwhelming to get this third place – it's been such a battle this year with the car, but we continue to stay vigilant, focused and never giving up, and that's something I'm proud of," Hamilton said.

"We're getting closer, so we've got to keep pushing and keep pushing, and hopefully we'll eventually be in the fight with these guys."

Hamilton, speaking to Sky Sports after the race, thanked the team working on the car as he reflected on an emotional season.

"I want to say a big shout to the team back home, they are working so hard at the factory week in week out. It’s difficult working and not seeing any progress," he added to Sky Sports.

"It's been a difficult year for me personally and in the car. Qualifying was emotional for me and back in the garage we were like 'wow, this is beautiful for us', we have been working so hard.

"Then to have a strong race just gives me so much hope and confidence that we can move forwards.

"There is potential in this car, it's not currently where we want it to be, it's just got a really small working window and if you don't get it perfect it's all over the place.

"That's a really hard thing to navigate through, but the team did a great job this weekend."

Hamilton's fellow Mercedes team-mate George Russell maintained his run of finishing in the top five in every race this season, settling for fourth.

That saw Mercedes move to 188 points in the constructor standings, 116 behind leaders Red Bull, and Toto Wolff acknowledged his team still have much to work on.

"They were both very good and they were on different set-ups and different rear wing settings. We showed some pace today," Wolff said.

"Before the safety car came out at the end we were actually quicker than Sainz. You're picking out a few laps and saying, 'yeah we are back' but I don't think that's the case yet, we just need to keep on working.

"The way forward, we just need to develop the car in a different window than we had. We were having it really low on the ground and clearly that doesn't function. 

"I think before we start looking to fix the problems, you need to understand where the issues are.

"I think we have development direction. We haven't got it right in many areas but we own the problem and we will fix it." 

While Russell secured yet another top-five finish, he warned that the issues with cars porpoising is far from over.

"I had total confidence we were able to carve our way past the Haas and Alpines," he said. 

"We were certainly concerned [Charles] Leclerc and Checo [Sergio Perez] would be able to come through and be fortunate to keep them behind us.

"Ultimately, our race pace was closer to Ferrari and Red Bull than we've seen all season, but the inherent performance isn't there yet.

"It was a shame I couldn't get the tyres going at the end, probably would have liked to pit before the first safety car, and then have been in the fight at the end.

"Nevertheless, P4, it's good points for the team and great to be back on the podium for the team.

"It was definitely bumpy out there, down the straight the car was just hitting the ground. It'll be a good sleep again tonight for sure.

"I think there are so many different factors [with the porpoising], this global issue with the 2022 cars is far from over."

Max Verstappen showed dogged resistance to secure victory in the Canadian Grand Prix after holding off Carlos Sainz, as Lewis Hamilton returned to the podium.

After the ninth leg of the 22-race season, Verstappen's lead in the Formula One drivers' championship stands at 46 points, and that is because his Red Bull team-mate and closest rival in the championship Sergio Perez was an early casualty in Montreal.

Sainz, in the Ferrari, clung tight behind Verstappen over the closing laps after a lengthy safety car delay but could not quite forge an overtaking opportunity.

That meant Verstappen's 150th grand prix was a triumphant one, as Sainz was kept waiting for his first F1 victory.

Hamilton had not finished on the podium since the season-opening race in Bahrain, a wait of seven races, so the Briton was delighted to get third, ahead of Mercedes team-mate George Russell. Hamilton said it was "quite overwhelming".

Perez, who crashed out in Q2 on Saturday, pulled over to the side of the track and abandoned the race on lap nine, seeming to lose power and complaining of being stuck in gear.

It was clear that Fernando Alonso, in the Alpine, would not be able to convert second place on the grid into a top-three finish as the two-time champion gradually drifted down the field.

Alonso did not pit until lap 29 and came back out on hard tyres in seventh place, behind team-mate Esteban Ocon and Ferrari's Charles Leclerc.

Leclerc first went to the pits on the 42nd lap, but it was a painfully sluggish stop and left the man from Monte Carlo down in 12th place. It was a credit to him and his team that he was able to surge through the field and close in to just three points behind Perez in the championship.

Yuki Tsunoda crashed out on lap 49 and that forced the drivers to proceed behind the safety car for five laps, drawing the field tightly together.

Leclerc, who started on the back row of the grid after his car was fitted with an all-new power unit, jumped ahead of the Alpines of Alonso and Ocon to go fifth, while at the front, Verstappen fittingly showed the defence of a champion to fend off Sainz.

Red Bull's Sergio Perez conceded it was driver error that forced his crash in qualifying for the Canadian Grand Prix, which will see him start from a lowly 13th on Sunday's race in Montreal.

Perez, who sits second in the driver's standings behind team-mate Max Verstappen, put his Red Bull into the wall at turn three during Q2 on Saturday, forcing out the red flag and ending his hopes of a front-row finish.

Verstappen handled the wet conditions best, meanwhile, finishing almost seven tenths of a second quicker than Fernando Alonso, who qualified second in his Alpine.

After a disappointing qualifying finish, Perez claimed Sunday's race will be about damage limitation from his standpoint.

"I did a mistake from my side, so I'm very sorry for my team," Perez told Sky Sports F1 post-qualifying. "I let them down unfortunately, but I'm going to already be thinking on tomorrow, and hopefully I'm able to recover and get into strong points.

"I wasn't struggling with the brakes, I think they were on the cold side. I had a lock-up into turn 10 the lap before. I flat-spotted them, and it probably meant that I was a bit out of shape and going into turn three I just became a passenger. As soon as I touched the brake, it was a bit too much.

"It can be tricky and difficult, but it was just a mistake from my side. Tomorrow I will just try to minimise the damage and just attack from lap one onwards, and see where we end up."

On the other hand, Alpine team principal Otmar Szafnauer cited driver quality as the reason Alonso was able to qualify in second amid tricky conditions.

Both Alpine cars progressed to Q3, with Esteban Ocon also finishing in seventh but he was out-qualified by nearly two seconds by Alonso, who was without fear in the wet.

"We've had good pace here all weekend," Szafnauer told Sky Sports F1. "We had decent pace in Baku too, so we keep working on the car, but Fernando's experience and skill shone through today, and put it on the front row.

"He's always been really, really good at adapting very quickly, so he's always on the pace very quickly. When you have changeable conditions, that ability to adapt quickly shines through."

Lewis Hamilton felt "amazing" to have clinched P4 in qualifying for the Canadian Grand Prix, though he warned there is still work to do for Mercedes.

Hamilton has endured a frustrating season in 2022, with the seven-time world champion struggling to adjust to his new car.

On Friday, after a poor practice session, Hamilton said "it's like the car's getting worse".

However, Hamilton will now look to build on Saturday's impressive qualifying display after securing fourth on the grid in Montreal for Sunday's race - his best qualification result of the season.

After finishing behind Max Verstappen, Fernando Alonso and Carlos Sainz, Hamilton told Sky Sports F1: "I feel amazing, so happy – P4 has never felt so good to be honest.

"Maybe in my first year of racing, in 2007, when I got my first P4 it probably felt great then, I think this probably feels like that. Particularly because it’s been a really difficult year, to go through what we were faced with today, it was difficult for everyone out there.

"I'm so happy to put us in a position, because everyone's working so hard, constantly facing these challenges with this car.

"We did a lot of work yesterday to try and get the information. The car didn't feel that great, so tomorrow should be a much better position. Hopefully I can try and hold position at least."

Saturday has not altered Hamilton's disappointment with his car, however, but he has full faith in the Mercedes engineers to get things clicking.

"With this car you need everything and more to come together," added the 37-year-old, who is sixth in the drivers' standings.

"I like to think that I have rhythm, and on this track in particular you have to have rhythm. I feel this car works on a completely different beat.

"It doesn't work on the normal beat so that's been difficult to get used to. The rain makes it much different, if it was dry I don't know if we'd have been in this position but the rain opens up opportunities and I love this track.

"It's been a struggle so far, there's still a lot of work to do, but I hope all the team are feeling positive. Please continue to push, I need you, we need you, we're all working as hard as we can and I believe in them so much, I hope at some stage we can stop this bouncing and move forwards."

Hamilton's team-mate George Russell endured a frustrating Q3, however.

Russell went out on slick tyres, but that decision backfired when he lost control and ultimately had to settle for P8.

He told Sky Sports F1: "It was high risk, high reward. It was literally just turn one, I think had that been as dry as the other corners we could have been in a really good place.

"Surprised my lap was only half a second off P4, so it shows the strong pace today, but as I said on the radio I'm not here to settle for P4, P5 – we need to try things.

"At the end of the day the points are tomorrow, I’m glad we tried something different."

Max Verstappen clinched pole position for Sunday's Canadian Grand Prix and Fernando Alonso secured an unlikely spot on the front row in Montreal.

Alonso, who set the pace in the final practice session, claimed second place in tricky, wet conditions in Saturday's qualifying session.

That hands the 40-year-old Spaniard his first front-row start in Formula One since he won from pole position at the German Grand Prix just under 10 years ago.

The two-time world champion, racing for Alpine, was the recipient of a huge ovation from the crowd as he celebrated his supreme qualifying performance, clocking up a time of 1:21.944 behind championship leader Verstappen's 1:21.299.

"It feels great. It was an unbelievable weekend for us so far, we’ve been competitive in free practice – which we normally are on Friday but on Saturday we seem to lose a little bit of pace – but in wet conditions today the car was mega, I was so comfortable driving this car and I think the fans gave me a push," a jubilant Alonso said.

When asked what his approach will be on Sunday, Alonso quipped: "Let's see, I think I will attack Max on the first corner."

Verstappen's pole ended the day on a high note for Red Bull, with team-mate and fellow title contender Sergio Perez set to start in 13th place after crashing out in Q2.

In difficult conditions, the reigning world champion – who will be further buoyed by title rival Charles Leclerc having to start at the back on Sunday due to Ferrari changing his entire power unit – was delighted with the composure shown by his team.

"Of course I still expect it not to be a straightforward race, today with tricky conditions, we stayed calm and we made the right calls in Q3 so of course, super happy with that to get pole position here and to be back in Montreal and great to see all the fans," he said.

"You really get that go-karting sensation back on this track with proper curves. We always enjoy driving here and I’m looking forward to tomorrow."

Carlos Sainz looked poised to push Verstappen, but a mistake on the final corner cost the Ferrari driver, who will start third on the grid. An incident involving the Spaniard and Esteban Ocon was investigated, but the stewards decided no further action was required.

Sainz said: "I was feeling quite okay with the car, especially in the full wet. In that lap I knew I had lost a bit too much, I tried to do a very quick last corner but it didn't pay off and it cost me half a second. I ended up with three for that mistake. I think it's going to be a good fight with Max up front and Fernando has been fast all weekend."

Meanwhile, Lewis Hamilton – who did not hide his frustration with his car after struggling in practice on Friday – was lifted by claiming fourth.

Mercedes team-mate George Russell had to settle for eighth, however, after a decision to go on slicks in Q3 failed to pay off.

Charles Leclerc's Formula One world championship hopes have been dealt a blow after it was confirmed he will start at the back of the grid in Sunday's Canadian Grand Prix.

The title-chasing driver was already handed a 10-place grid penalty on Friday for changing his electronics control unit, following two power unit failures in the last two races that have dealt a significant blow in his push for the championship.

Leclerc's task in Montreal will now be one of damage limitation and Ferrari have elected to give him an entirely new power unit – a new internal combustion engine, turbo, MGU-H and MGU-K.

Drivers are only allowed to use three of each component over the course of a season but Leclerc will now use his fourth in Canada, while the ECU change leads to his third unit of the campaign when only two are allowed.

Leclerc's bad luck has led to an 80-point swing in the drivers' standings in favour of Red Bull's defending champion Max Verstappen, with his team-mate Sergio Perez also climbing above the Ferrari driver last weekend.

Two engine failures in back-to-back races have both come when Leclerc was leading the race, while he also lost the lead in Monaco after a team error in the pit lane saw him slip to fourth.

Leclerc had won two of the opening three races of the season to hold a 46-point lead over Verstappen, who had to retire in both of the events where the Monaco driver was victorious.

Charles Leclerc believes Ferrari have made "the best decision" by accepting a 10-place grid penalty for the Canadian Grand Prix.

Leclerc will start towards the back of the grid in Montreal after taking a new control electronic – his third used this season.

The Monegasque had little choice given the state of his power unit after the Azerbaijan GP, although it could have been the source of some frustration after he finished just 0.081 seconds behind Max Verstappen in FP2.

"Well, obviously I'm starting a little bit more in the back," Leclerc said. "But I think it was the best decision to make, so let's see how it goes.

"The overtaking was a little bit more difficult than I expected today, but the pace is there, so hopefully we can come back to where we want to be."

Indeed, despite championship leader Verstappen topping the charts in both Friday practice sessions, Leclerc added: "It is pretty close.

"The race pace we need to work on – I mean it's a bit difficult to have a clear picture, because I was on a different compound all the time – but overall, it didn't look too bad, so that's good."

Lewis Hamilton said his Mercedes feels like it is "getting worse" after struggling in Friday's two practice sessions ahead of Sunday's Canadian Grand Prix.

Hamilton is in the unfamiliar position of sixth in the drivers' championship, already 88 points behind rival and defending champion Max Verstappen eight races into what has been a tough 2022 campaign so far.

The seven-time world champion finished fourth last week in Azerbaijan, with team-mate George Russell claiming third, but called the race the "most painful" of his career after suffering severe back pain throughout.

Hamilton's discomfort, which saw him struggle to exit his car after finishing, was caused by the team's W13 car porpoising, bouncing unevenly.

The FIA confirmed on Thursday it had issued a technical directive to teams to provide guidance on how the porpoising problem will be dealt with in future, with a number of drivers complaining about its effects.

But Mercedes have continued to struggle in Montreal.

Following Friday practice, Hamilton summed up his day: "Pretty much like every Friday for us, trying lots of different things, an experimental floor on my side which didn't work.

"Nothing we do generally to this car seems to work, so we're trying different set-ups; me and George went with much different set-ups in this P2 just to see if one way works and one way doesn't. I'll wait to hear how it felt for him, but for me it was a disaster.

"It's like the car's getting worse, it's getting more and more unhappy the more we do to it. I don't know, we'll keep working on it; it is what it is. I think this is the car for the year, so we'll just have to tough it out and work hard on building a better car for next year."

Having won each of the past eight F1 constructors' championships, Mercedes are third in the 2022 standings, behind leaders Red Bull by 118 points.

"It's not the Montreal that I know, that I'm used to and that I've experienced in my career,” Hamilton added. "It's the worse that I've ever felt any car here, so I'm hoping overnight we can try and make some changes.

"But fundamentally, it's just the fundamentals of the car, it is what it is. It's going to be a struggle.

"It's just a monumental fight the whole time to keep it out of the wall.

"When it bounces, when the car leaves the ground a lot, and then when it lands it grips up and it goes in different directions, and you're just trying to catch a car that jumps, hops, grips, hops, grips... it's tough, it keeps you on edge. And there were some big hits today. We've raised the car, but it doesn't make a difference."

Mercedes pushed Lewis Hamilton too far during the Azerbaijan Grand Prix, the team's head of strategy James Vowles has admitted.

Seven-time world champion Hamilton finished fourth in Baku, with team-mate George Russell claiming third, but called the race the "most painful" of his career after suffering severe back pain throughout.

Hamilton's discomfort, which saw him struggle to exit his car after finishing, was caused by the team's W13 car porpoising – bouncing unevenly – and led team principal Toto Wolff to initially suggest the 37-year-old could miss the upcoming Canadian Grand Prix. 

While Hamilton has since quelled those fears by saying he "wouldn't miss it for the world", Vowles said the team had pushed him too far in the last race and could not afford to do so again.

"[Lewis] is an elite athlete that will push the bounds of endurance of himself and the car", he told Mercedes' YouTube channel. "That's what Formula One drivers do, that's what makes them exceptional.

"On this occasion, though, we pushed the package and our drivers too far, we are putting them into significant discomfort and we simply can't do that again. 

"Our drivers are not the only ones suffering, you will see in the media a number of comments from a number of drivers who are equally in discomfort and pain. And we have a responsibility now to make sure that this doesn't carry on."

Having won each of the last eight F1 constructors' championships, Mercedes sit third in the current standings, trailing leaders Red Bull by 118 points eight races into the 2022 campaign.

While Vowles acknowledged Red Bull and Ferrari remain the "benchmark", he believes Mercedes could narrow the gap to the leaders in Montreal.

"We didn't expect perhaps to drop back as much as we did in Baku, but that provided a platform to learn from," he added. 

"Montreal isn't going to be substantially different to the last two races, I think we will still have a package that isn't at the front on merit. Red Bull and Ferrari will still be the benchmark that we have to compare ourselves to.

"I think though that the large gap that you saw in qualifying in Baku perhaps won't be that big in Montreal – it will be back down from where it was and as we go through all the races from then onwards, I am fairly sure we will find small steps and developments that push us back towards the front."

Lewis Hamilton has declared himself fit for the Canadian Grand Prix despite a back injury suffered in Baku, stating he "would not miss it for the world".

Seven-time world champion Hamilton finished fourth at the Azerbaijan Grand Prix, but repeatedly struggled with his Mercedes W13 car porpoising – otherwise known as bouncing unevenly.

That issue combined with the bumpy street circuit of Baku caused severe back pain for Hamilton, who described the race as the "most painful" of his illustrious career.

Mercedes team principal Toto Wolff suggested his star driver may be unable to feature in Montreal due to the injury, adding there was a "definite" risk of him missing out.

However, Hamilton took to Instagram on Monday to confirm his participation in Canada, with practice starting on Friday.

"Good morning world," Hamilton wrote on his Instagram story.

"Yesterday was tough and had some troubles sleeping but have woken up feeling positive today. Back is a little sore and bruised but nothing serious, thankfully.

"I've had acupuncture and physio with Ang and am on the way to my team to work with them on improving [the car]. We have to keep fighting. No time like the present to pull together and we will.

"I'll be there this weekend, wouldn't miss it for the world. Wishing everybody an amazing day and week."

Hamilton sits sixth in the drivers' standings with 62 points, some 88 points behind Red Bull's Max Verstappen, who is on course for back-to-back titles.

There will be no Canadian Grand Prix in Formula One in 2021, with the series instead heading to Turkey in June.

Montreal had been set to host the event across June 11-13, but travel restrictions relating to the coronavirus pandemic have dictated a change in plans.

The Azerbaijan Grand Prix is scheduled for the week prior and Canada currently imposes a mandatory 14-day quarantine.

The COVID-19 crisis saw last season's Canadian Grand Prix cancelled, too, but F1 has agreed a two-year extension, meaning the race will return in 2022.

In the meantime, the Turkish Grand Prix has been restored to the calendar.

It was on the slate in 2020 and saw Lewis Hamilton's latest title triumph confirmed with victory in Istanbul in November.

© 2022 SportsMaxTV All Rights Reserved.