Although Rosberg’s wing had taken damage, it was still structurally intact as he led the race – but Ricciardo, having passed Fernando Alonso’s Ferrari and team-mate Vettel in quick succession, was tight in his slipstream.
He assumed the lead as Mercedes brought Rosberg in for a new nose on the eighth lap. A later safety car wiped much of Rosberg’s deficit to Red Bull but when the race got going again he was three places and 6sec behind the Red Bull but in a much faster car. Except he couldn’t use its performance. Vettel’s trimmed-out Red Bull ahead of him was just too fast at the end of the straights for Rosberg’s fuller-winged Mercedes to be able to pass. Worse even than that, Rosberg then locked up, flat-spotted and was overtaken by the trimmed-out Williams of Valtteri Bottas! Despairing of making any progress, Mercedes brought Rosberg in early for his second tyre stop at around half-distance – this time putting him on the option tyre. On this he was devastatingly fast.
Vettel had been lapping in the 1min 55sec and Rosberg’s first flyer was a 1min 51.9sec. As the others ahead of him pitted, he emerged in second with 16 laps to go – 3.5sec behind Ricciardo. On the surface, a Rosberg win from there in by far the fastest car looked more than feasible; it looked inevitable.
‘Honey Badger’ was well-placed to pounce when Mercedes cars tripped up over each other
Red Bull
But his option tyres were by now finished after a very hard eight laps. He was now no quicker than Ricciardo who was on newer and harder tyres. Rosberg wasn’t going to win from there, as the gap remained at over 3sec, Daniel pushing just as hard as he dared.
So Mercedes decided upon an alternative: a third stop to get onto another fresh set of options to use the car’s pace. This, they calculated, would get him onto the Red Bull’s tail coming into the last lap… But Daniel was on his game. The Red Bull pitwall calculated that if he could lap consistently at 1min 53.4sec, Rosberg wouldn’t quite catch him.
The Mercedes exited its third stop with 10 laps to go, 24sec behind and lapping in the 1m 51s. Ricciardo’s sequence after being told to hold at 1min 53.4sec was as follows:
1min 53.4sec, 53.4sec, 53.4sec, 53.2sec, 53.4sec, 53.2sec, 53.2sec, 53.5sec, 53.5sec, 53.5sec.
Celebrating a landmark win
Red Bull
Just perfect. Into the penultimate lap, the Mercedes was still 4.3sec behind. Rosberg wasn’t going to catch him from there – so Ricciardo freed himself from his constraints and reeled off a 1min 52.9sec on his final lap. His third victory of the season even kept him in with an outside chance of the championship. In the last 30 laps he pulled out 15sec over team-mate Vettel, yet was easier on his tyres.
“We knew he was good when we signed him,” said Christian Horner afterwards, “knew he was very fast. But in all honesty we didn’t realise he was this good – and his confidence is sky-high at the moment. It was an extraordinary drive.”