Valentino Rossi spent much of his penultimate race as a MotoGP rider battling with🌌 younger brother Luca Marini at Portimao on Sunday.

A poor start meant Marini dropped behind 16th place Rossi on the opening lap, but was 🅷able to overtake the Petronas Yamaha rider at half race distance.

Rossi t♍hen stuck with the rookie and was poised to retaliate when the red flags were raised with three laps to go due to an incident for M🌠iguel Oliveira and Iker Lecuona.

That left Marini in 12th and Rossi as the top Yamaha rider in 13th, after new world champion Fabio Quartararo's fall. Crossing the line behind Rossi were team-mate Andrea Dovizios🅠o, H♈onda test rider Stefan Bradl, Aprilia's Maverick Vinales and Monster Yamaha's Franco  Morbidelli.

"The first target was try to arrive in the points," Rossi said. "The race was very fast and I ha🔥d a good pace during all the race compared ⛦to practice. I was able to make some overtaking and stay behind my brother, who was a bit faster.

"So we did a good race together and at the end I was able to recover and 🉐I can try to attack him🎀 but then we had the red flag. I have some points where I was faster than Luca. But in the last part, Luca was a bit faster than me so I don’t know if I'm able to overtake.

"Without the red f🌠lag I can try for one 🌠position more but it's okay like this."

Prior this season, a 13th place finish for Rossi would have beeꦇn cause f🍒or an inquest.

However, the nine-time world champion has com🎃e to terms with what has been a tough final campaign as he heads straight for Valencia and the last race of his illustrious career.

"For me the results are very important, if you are strong and you can fight for the podium and top five. This season was tough for me. I expected and I hoped to be a bit stronger, so I think [retirement] is ♍the right choice. But I'm okay, I'm quiet and it's just one race to go," he said.

"From one side it's a bit sad because I know that from next year my life will change but from the other side it's okay because anyway itꦍ's a long season and it's very difficult, very tough, the level is very high.

"But I feel good. Valencia is a difficult track for me but I want 🎉to try the maximum, try to stay concentrated to take some points also there."

While Rossi's results this 🧸season have been the worst of his grand prix career, his time margi♑n to the front has rarely been more than one-second a lap.

During the w♔eekend, former rival Cas🦋ey Stoner said that he thought the amount of electronic assistance should be reduced to try and increase mistakes under acceleration, allowing more passing.

"This aspect is one of the things that changed more from the time of Casey, ten years ago," Rossi said. "Imagine that the last place lap time in the ♍race is 0.9s slower than Pecco that made the fastest lꦛap.

"In qualifying, I take 0.9 and I was P16. So the bikes like they are now helps a lot 😼every ri🍌der to be more consistent, with electronics.

"It's also true that all the riders are better prepared for the races now and [almost] everyone in𒅌 MotoGP has been a world champion. So even last place is a f**king [good] rider, you know!

"Under one point of view I agree with Casey, but this is the modern MotoGP, it's 🔥like this [with ele♏ctronics].

"I think during all these years Dorna and everybody worked a lot to have a very balanced grid, to have less difference between the factory bikes and non-factory bikes and I think they have arrived at a good result💝 under this point of view."

Excludi𓆉ng the opening lap, the difference between the fastest and slowest race laps by winner and VR46 prote൩gee Francesco Bagnaia was just 0.692s!