Vinales: Brno fifth place "saved day" after Czech MotoGP qualifying error

Vinales was in the mix for the front row with his opening gambit, before improving to a 1m56.131s on his second run.

The plan was to only do two runs, but Vinales says he felt so good on the second attempt that he wanted to try a third run as he believes he could have dipped into the 1m55s bracket.

But he made it back to pitlane with not enough time for his Yamaha mechanics to get a fresh rear tyre fitted and he rejoined the circuit unable to make it around for one final flying lap.

Set to start sixth, he was promoted to fifth after Pol Espargaro's second-fastest lap was cancelled due to a yellow flag infringement.

"For sure today we saved the day because we were planning something different in qualifying and the strategy didn't work as well," he said.

"Being fifth on the grid is terrific. The strategy was to go two exits, but with the second bike I felt fantastic.

"I did 1m56.1s and I thought I could improve quite a lot the lap time.

"So, I decided to go in [for a third tyre], but [I was] too late. So, my regret, was my mistake.

"The team did a good job, they put everything together and I think we had a good set-up for being second in qualifying.

"First, I don't know, because [Johann] Zarco was very fast, but to be in 1m55s, I think it was possible to do.

"I decided to go in, trying to understand if we could make one more lap, but there was no more time, so it was my mistake."

Vinales expects the Czech GP to be a "really complicated" race due to the tyres working "strange" at Brno, but feels he can make up some ground from fifth with Yamaha's new holeshot device into Turn 1.

"Well, I think it's going to be a really complicated race for sure," Vinales said.

"But anyway, I think we have a good feeling, we will have a positive mind because the race will be very long.

"The tyre is very demanding, the tyres are working very strange here, we have different feelings from one to the other.

"So we want to keep very positive and we want to try to be in front as soon as we can, because the good thing is the first corner is very far [from the starting grid], so I think we can win some places."