Fernando Alonso could lose his fifth place in the United States Grand Prix as a result of a post-race investigation.

The McLaren driver overtook Felipe Massa for sixth late in the race, barging past at Turn 16. The two cars bumped wheels and both ran wide on the exit of the corner as a result, with Alonso emerging ahead and Massa picking up a puncture which required a late pit stop.

Alonso then went on to pass Carlos Sainz on the penultimate lap, securing fifth place while Massa came home seventh. The stewards announced the incident would be investigated after the race and both drivers were summoned to see the stewards at 1645 local time.

Toro Rosso informed Sainz of the investigation after he lost his position to Alonso, telling him to keep the gap to less than five seconds in case of a possible penalty.

"They told me in the last lap when suddenly they saw I hit the cliff of the tyres," Sainz said. "They said: 'You need to remain in the five-second window' because it's the lowest penalty he can get. So they told me: 'Please, five seconds' and I started pushing like crazy but with no tyres and I did some good drifting on the last lap!"

Sainz eventually finished 2.2s behind Alonso, with Massa ending the race a lap down.

2017 driver line-ups so far

Silbermann says ... Taylor should take over F1

Romain Grosjean column: 100 races, now for the wins

PREVIEW: 2016 United States Grand Prix

TECHNICAL - Turbulent Jet Ignition: In the antechamber of F1 power

Keep up to date with all the F1 news via Facebook and Twitter

Andrew Lewin

Andrew first became a fan of Formula 1 during the time when Michael Schumacher and Damon Hill were stepping into the limelight after the era of Alain Prost, Nigel Mansell and Aryton Senna. He's been addicted ever since, and has been writing about the sport now for nearly a quarter of a century for a number of online news sites. He's also written professionally about GP2 (now Formula 2), GP3, IndyCar, World Rally Championship, MotoGP and NASCAR. In his other professional life, Andrew is a freelance writer, social media consultant, web developer/programmer, and digital specialist in the fields of accessibility, usability, IA, online communities and public sector procurement. He worked for many years in magazine production at Bauer Media, and for over a decade he was part of the digital media team at the UK government's communications department. Born and raised in Essex, Andrew currently lives and works in south-west London.

Recent Posts

Hadjar confident of Monza return after ‘healing fast’ from wrist injury

Isack Hadjar has offered an encouraging update on his recovery from the wrist injury that…

1 hour ago

Komatsu reveals why Haas is in ‘no rush’ over 2027 line-up

Haas may have already started looking beyond its current driver pairing for 2027, but team…

18 hours ago

Norris explains why he ended McLaren contract speculation early

Lando Norris had no interest in allowing the Formula 1 driver market to become a…

19 hours ago

Remembering Formula 1 most gifted rebel

James Simon Wallis Hunt - one of Formula 1's most talented and emblematic figures -…

20 hours ago

Norris commits to McLaren until 2030: ‘This is my home’

Lando Norris has effectively put his long-term Formula 1 future beyond doubt, committing himself to…

22 hours ago

Krack warns ‘tougher races’ await Aston after favourable Zandvoort

Aston Martin’s surprise points haul at Zandvoort with its revamped AMR26 may have looked like…

23 hours ago