Two F1 drivers consigned to pit lane start for São Paulo sprint

Red Bull driver Yuki Tsunoda will join Williams' Carlos Sainz in starting from the pit lane for the São Paulo sprint.

Tsunoda endured a miserable day of running on Friday at Interlagos, initially sliding off the track eight minutes into the sole practice session, clipping a barrier with the front-left wheel before being spun around and hitting a different barrier with the rear-left.

That resulted in the Japanese driver missing a crucial 28 minutes of the hour-long session whilst repairs were carried out on his RB21.

In qualifying for the sprint, Tsunoda lacked pace, and could only manage 18th on the grid, whilst team-mate Max Verstappen was second quickest in SQ1, with the four-time F1 champion lining up sixth.

Ahead of the sprint, Red Bull has opted to change the rear wing on Tsunoda's car and make suspension set-up changes out of parc fermé, resulting in a pit-lane start.

Sainz, who qualified 20th and last after making a mistake into Turn 1 on his final hot lap in SQ1, also starts from the pit lane as, like Tsunoda, changes were made to the suspension set-up on his car.