Max Verstappen: "Of course, the most important thing is that Checo was okay following his crash. There was a lot of damage to his car, which was very unfortunate, but luckily he was fine.

"The red flag ultimately meant that our strategy was ruined, so everyone was just managing tyres until the end of the race and the pit stop did not change much either. We had to really slow down a lot to make it to the end of the race and I tried to pass George for two laps but it was extremely difficult. The ride of the car was still not great today and we just didn't have the pace in qualifying. It ended up being a very boring race for us and not much we could do. It's been a bad weekend for us but the positive is that we know what the weakness is in the car and if we can improve this we should get back a lot of lap time. A season like last year doesn't happen often and we are realistic; we stay very strong as a team, don't overreact, analyse the race and go from there."

Sergio Perez: "At the start I lost a position to one of the Haas cars and I was coming out of turn one, I couldn't see Kevin in my mirrors, you can see that from my on board and then the crash happened. I think the move was unnecessary, we sustained a lot of damage and it was a very dangerous incident. I was disappointed it didn't get investigated, it was an immense crash and my car is completely destroyed. I think it was totally unnecessary at that point of the race and where we were starting on the grid, we should have been starting in a better grid position today to avoid this and my Team and I are sorry for it, but, there was no need for that. It caused a lot of damage to my car and I am okay after the accident; I just got a small graze to my elbow. Safety in F1 has come a very long way and for that I am grateful. It has been a bad weekend for all of us and the whole thing is frustrating but I trust my Team with my car ahead of Canada and I hope we come back very strong.

Christian Horner: "I would say it was a difficult weekend and Monaco is always dictated by qualifying performance, so we faced many challenges going into today. A big congratulations to Charles on his home win, but for us our car never performed at its best here and we need to understand the issues we had on the bumps and kerbs. Very disappointed by the crash on lap one, and I think Magnussen should have given more space. Not only did he damage his car, he also took out our car, but thankfully Checo stepped away from it unhurt, which is the most important thing. We have a lot of data to analyse from this weekend and we'll be looking at everything hard over the next couple of weeks before Canada."

Check out our Sunday gallery from Monaco here.