Postpublished at 08:41 British Summer Time 17 April 2016
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"I suspect the fact we have 21 races will be the salvation for Lewis Hamilton because we still have a long, long season."
Rosberg wins manic race, Vettel 2nd, Kvyat 3rd
Hamilton fights back after pitting five times
Hamilton loses front wing on lap one, Ricciardo suffers puncture
Raikkonen and Vettel collide on lap one as Ferrari boss watches
Gary Rose
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"I suspect the fact we have 21 races will be the salvation for Lewis Hamilton because we still have a long, long season."
Far from a comfortable cruise for Lewis Hamilton. He's currently seventh and Felipe Massa is pulling away ahead him. The gap is eight seconds with two laps to go.
Nico Rosberg is out for a Sunday afternoon drive. He is 36 seconds ahead of Sebastian Vettel.
Not too many battles left on the track now. One of the few that is out there is the one between the two McLarens. Fernando Alonso, on mediums, is currently 1.6s ahead of Jenson Button on super softs.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"There has been an update from the Mercedes team to say Lewis is missing a big chunk of front downforce."
Lewis Hamilton, currently seventh, is trying to keep up with Felipe Massa but the gap isn't getting any smaller. The Williams is currently a second ahead of him.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"We have had a great race this afternoon - it's been a battle royal from second place down, even if Nico Rosberg has been comfortable."
Max Verstappen has just got the better of his team-mate Carlos Sainz to climb into ninth. Up ahead is Valtteri Bottas.
Sherman: Am enjoying this race this morning. Wonderful driving from the drivers. May the best team win.
Paul Bearman: Great performance from Red Bull.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"We have a battle potentially on our hands for second place. Daniil Kvyat took two tenths of a second out of Sebastian Vettel on that last lap. Remember they are on different tyres - Kvyat on mediums and Vettel on softs.""
Nico Rosberg is cruising out in front with a 33 second advantage but the top three isn't wrapped up yet. Daniil Kvyat is four seconds behind second-place Sebastian Vettel with eight laps remaining.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"It looks like Hamilton doesn't quite have the grip or downforce he is accustomed to."
Kimi Raikkonen is getting the full benefit of being on fresher softs as he claims Felipe Massa's scalp at the hairpin to move into fifth.
Meanwhile, Jenson Button has pitted to take on super softs for the final few laps and is currently 13th, right behind Fernando Alonso.
Lewis Hamilton is struggling now. He is dropping down the order as Kimi Raikkonen's Ferrari looms large in the Mercedes' rear mirrors. Raikkonen makes the attack into the hairpin and takes sixth from the world champion.
Just shy of half a minute is the gap between Nico Rosberg, in first, and Sebastian Vettel with 12 laps to go.
Meanwhile, a bit of blue over Daniil Kvyat's radio. He is not happy about getting momentarily stuck behind a lapped Jolyon Palmer.
And Daniel Ricciardo, on fresher tyres, does the same on Felipe Massa going into the hairpin.
Mark Gallagher
BBC Radio 5 live Formula 1 analyst
"You have to believe there is a little bit of damage to that Mercedes of Lewis Hamilton."
Red Bull's Daniel Ricciardo suffers a puncture on the third lap.
Lewis Hamilton is closing in on Felipe Massa, just 0.3s is the gap between the two but Daniel Ricciardo is very much in this fight. He's right behind Hamilton and spies an opportunity to attack him down the inside and takes it beautifully. He is up to fifth.
Jennie Gow
BBC Radio 5 live pit-lane reporter
"Super impressed with Ricciardo and Hamilton - both were dead last earlier in this race. Have to feel if Ricciardo hadn’t had puncture could have won this."