We are reporting live from the Mercedes GP hospitality area at the official Formula 1 test session at the Circuit de Catalunya, Spain under invitation by Petronas where Red Bull’s Sebastian Vettel emerged the quickest after completing 104 laps. The German set a lap time of 1.23.315 which is slightly quicker than Jaime Alguesuari from Toro Rosso.

Ferrari’s Fernando Alonso managed to set a lap time of 1.23.978 and finished the session in third. Rubens Barrichello of Williams was fourth followed by Nick Heidfeld in his Lotus Renault and Kamui Kobayashi from Sauber. Mercedes’ Nico Rosberg was seventh fastest after completing 90 laps. The German took over driving duties from team mate Michael Schumacher who drove yesterday and is planned to drive on Monday.

Nico will continue with another day of testing on Sunday. The test session was a rather colorful affair as fans gathered to show their support although many gathered around Ferrari’s hospitality area to get a glimpse of their local hero Fernando Alonso. The attendance was rather healthy as it looked like it equalled the attendance of a grand prix’s Friday free practice.

After this third test session in Barcelona which ends on Monday, the Formula 1 circus will head to the fourth and final test session in Bahrain on 3rd March before the season-opening race on 13th March at the same race track. Due to the current political unrest in the Middle Eastern country, the test session and even the grand prix may be cancelled, although we can’t tell for sure just yet.

Please click here for the full results. Continue reading to check out a live image gallery after the jump. You should also watch this space for interviews with key personnel of the Mercedes GP Petronas team.

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