Brazil GP brings Russell first F1 win

George Russell has taken an emotional first Formula One grand prix victory to end a season-long blank for Mercedes in a one-two with seven-times world champion Lewis Hamilton in Brazil.

Russell led from the start at Sao Paulo's Interlagos circuit after winning Saturday's 100km sprint, a race that determined Sunday's starting grid, to halt a run of nine wins in a row by champions Red Bull.

"This is just the beginning," Russell shouted over the team radio after being told he was a Formula One winner, the 113th in the history of the sport.

"I knew we could do this. I might need some tissues - I'm crying."

Hamilton, winner of a record 103 races and three in Brazil, congratulated his teammate for an "amazing drive".

"He did an amazing qualifying yesterday, so he truly deserves it ... this is an incredible result," the 37-year-old said.

In a lively race with two safety-car periods, honorary Brazilian Hamilton overcame an early collision with Red Bull's double world champion Max Verstappen to race back in front of a cheering crowd.

Ferrari's Carlos Sainz finished third, with teammate Charles Leclerc fourth and unhappy Ferrari did not order a switch given his battle with Red Bull's Sergio Perez for second in the championship.

Verstappen, who won his second title with four races to spare, helped Leclerc out by refusing to give back sixth place to Perez - who had earlier let him through - despite the team asking him to if he could not pass Alpine's Fernando Alonso.

"I have given you my reasons," the Dutch driver said by way of explanation.

Russell led away cleanly from the start, with Hamilton slotting in behind, but the safety car was deployed when McLaren's Daniel Ricciardo and Haas' Kevin Magnussen collided on the opening lap

Magnussen, who took his first pole position in Friday qualifying and scored a point in the Saturday sprint, was hit from behind by Ricciardo and smashed back into it after spinning around.

Verstappen and Hamilton then made contact at the re-start on lap seven as they fought for second place, with the pair dropping to eighth and ninth respectively.

Race stewards decided the Red Bull driver was the offending party and handed him a five-second penalty for causing the collision.

"Where did they expect me to go?" Verstappen said when informed by his team over the radio. "He just closed the door on me."

Hamilton's car was undamaged in the incident with Verstappen and he was third by lap 18.

The Briton took the lead on lap 25 when Russell made his first pitstop and stayed there until the end of 29 when he came in to switch from soft to medium tyres, returning in fourth place.

There was late drama when the virtual safety car was deployed on lap 53 after Norris stopped on track, and it then became a full safety car.

Russell managed the re-start well and pulled away from Hamilton to take the chequered flag waved by Brazil's retired double world champion Emerson Fittipaldi.