Nico Rosberg achieved his first pole position of the season, halting the run from his team-mate Lewis Hamilton, at the Circuit de Barcelona-Catalunya.
The Mercedes driver laid down the marker with a time of one minute, 24.681 seconds on his first Q3 run. That proved enough as Hamilton was unable to beat this on his second run.
In fact, the speed advantage from the Silver Arrows proved significant as Hamilton and Rosberg could afford to run the harder tyre compound and still outpace everyone else in Q1.
Ferrari’s Sebastian Vettel was best-of-the-rest and yet he was almost eight tenths adrift of Rosberg, while his Ferrari team-mate Kimi Raikkonen used a new set of medium tyres to get through Q1 and paid the price.
The Iceman was four tenths slower on his sole Q3 run than he had been in Q2 and ended up seventh on the grid, behind the Williams of Valtteri Bottas and the Toro Rossos of Carlos Sainz Jr and Max Verstappen that have looked strong all weekend.
This was a fantastic achievement by Scuderia Toro Rosso, with both drivers recording a top six grid positions in their first appearance at the Spanish Grand Prix.
Felipe Massa ended up ninth fastest, over a second slower than his Williams team-mate Bottas.
The Brazilian split the Red Bulls, with Daniil Kvyat getting the better of team-mate Daniel Ricciardo by 0.141 seconds to qualify eighth.
This was a tough qualifying session for Lotus, as both drivers failed to make it through to Q3 by over half a second. Romain Grosjean will start P11 – complaining of a lack of front-end grip – while Pastor Maldonado is P12.
The McLarens made it through to Q2 for the first time this season, but lacked the speed to be top ten contenders.
Home crowd favourite Fernando Alonso was eleventh fastest on his first Q2 run on used medium tyres, but he failed to improve on new rubber on his second run and slipped down to P13, one position ahead of team-mate Jenson Button.
Felipe Nasr’s Sauber split the Honda-powered cars in Q1, but the Brazilian lost pace in Q2 and ended up P15.
His team-mate Marcus Ericsson joined the Force Indias and Manor Marussias in falling after the first segment of the qualifying session.
Ericsson found six tenths of a second on his final run in Q1, but it wasn’t enough for him to join team-mate Nasr in Q2.
Ericsson was almost half a second slower than Nasr – lapping 0.171 seconds shy of making the cut – just ahead of the struggling Force Indias of Nico Hulkenberg and Sergio Perez.
The Manor predictably brought up the rear of the grid, almost 2.8 seconds adrift of the next quickest car.
Will Stevens again had the better of team-mate Roberto Merhi, to the tune of eight tenths of a second.
Spanish Grand Prix, qualifying positions:
1 Nico Rosberg Mercedes 1m24.681s
2 Lewis Hamilton Mercedes 1m24.948s
3 Sebastian Vettel Ferrari 1m25.458s
4 Valtteri Bottas Williams-Mercedes 1m25.694s
5 Carlos Sainz Toro Rosso-Renault 1m26.136s
6 Max Verstappen Toro Rosso-Renault 1m26.249s
7 Kimi Raikkonen Ferrari 1m26.414s
8 Daniil Kvyat Red Bull-Renault 1m26.629s
9 Felipe Massa Williams-Mercedes 1m26.757s
10 Daniel Ricciardo Red Bull-Renault 1m26.770s
11 Romain Grosjean Lotus-Mercedes 1m27.375s
12 Pastor Maldonado Lotus-Mercedes 1m27.450s
13 Fernando Alonso McLaren-Honda 1m27.760s
14 Jenson Button McLaren-Honda 1m27.854s
15 Felipe Nasr Sauber-Ferrari 1m28.005s
16 Marcus Ericsson Sauber-Ferrari 1m28.112s
17 Nico Hulkenberg Force India-Mercedes 1m28.365s
18 Sergio Perez Force India-Mercedes 1m28.442s
19 Will Stevens Marussia-Ferrari 1m31.200s
20 Roberto Merhi Marussia-Ferrari 1m32.038s



















