Lap 5/70published at 13:12 British Summer Time 24 July 2016
Lewis Hamilton is now 1.6s ahead of Nico Rosberg, but the championship leader has just set a new fastest lap to nibble at his team-mate's advantage.
Hamilton wins after passing pole man Rosberg into Turn One on first lap
Hamilton leads drivers' standings for first time this season, six points clear of Rosberg
P1 Hamilton, P2 Rosberg, P3 Ricciardo, P4 Vettel, P5 Verstappen, P6 Raikkonen
Button retires after being penalised over radio communications
Palmer spins Renault out of points
Gary Rose
Lewis Hamilton is now 1.6s ahead of Nico Rosberg, but the championship leader has just set a new fastest lap to nibble at his team-mate's advantage.
Jenson Button: "Pedal's going to the floor, pedal's going to the floor."
Engineer: "We've lost hydraulic prerssure."
Button: "Game over."
Problems for Jenson Button. He is dropping down the order after starting eighth.
He's lost hydraulic pressure.
"Game over," says the Brit. What a shame. All McLaren hope rests on Fernando Alonso, who is currently sixth.
RL Bamsey: Hamilton shows his class...again!
AADZ: That's what I call a action packed start - clean driving too!
Wil: Thank goodness for that clean start. Huge sigh of relief
Tom Clarkson
BBC Radio 5 live commentator
Ricciardo being slightly held up by Hamilton allowed Rosberg to get through going into Turn Three.
Lewis Hamilton slams his foot down and rattles off the fastest lap with a 1:26.873 as he looks to build his advantage from Nico Rosberg, who is second now ahead of Daniel Ricciardo after moving back ahead of the Australian with an attack at Turn Three.
Disaster for Nico Rosberg as he gives up first place right from the start. Lewis Hamilton is now one second ahead and it's going to be tough for Rosberg to battle back.
Meanwhile, Kimi Raikkonen, who has finished on the podium here more than any other current driver, is up one place to 13th.
Tom Clarkson
BBC Radio 5 live commentator
Hamilton has really got the hammer down. One of the trademarks of Hamilton is he is able to get on it very quickly.
Jack Nicholls
Radio 5 live Formula 1 commentator
Now he's got the lead of the grand prix, Hamilton should be able to pull away.
Lights out!
It's initially a good start by Nico Rosberg but Daniel Ricciardo is immediately on the attack! He sweeps past the two Mercedes on the outside at the first corner while Lewis Hamilton nudges ahead and the Briton leads, with Ricciardo second!
1) Rosberg 2) Hamilton 3) Ricciardo 4) Verstappen 5) Vettel 6) Sainz 7) Alonso 8) Button 9) Hulkenberg 10) Bottas
11) Grosjean 12) Kvyat 13) Perez 14) Raikkonen 15) Gutierrez 16) Nasr 17) Palmer 18) Massa 19) Magnussen 20) Wehrlein 21) Haryanto 22) Ericsson (Pit lane start)
Tom Clarkson
BBC Radio 5 live commentator
It's very difficult to overtake at the Hungaroring which is why the first 10 seconds of this race are so, so important.
Almost time! The cars scoot off on the formation lap as the sun beats down on the track.
For the record, Nige's birthday is 8 August - and he'll be 63 in a couple of weeks.
BBC Radio 5 Live
Toxic Sport: Best driver - Verstappen. Biggest surprise - Wherlien/Haas Biggest disappointment - Vettel.
Yu Himm Fung: Best driver - Ricciardo, biggest surprise - Sergio Perez, biggest disappointment - Ferrari/Vettel.
Alex Withington: Exciting race ahead - especially if Red Bull can jump the Mercedes at the start. Can't see Lewis letting that happen though!