Lewis Hamilton has expressed his satisfaction with Mercedes' progress after a positive - and extended - outing on the opening day of the third and final winter test at Barcelona.
Day One timesheet.1) Mark Webber, Red Bull, 1:22.693, 89 laps, Soft tyres.
2) Lewis Hamilton, Mercedes, 1:24.348, 113 laps, Medium tyres.
3) Jean Eric Vergne, Toro Rosso, 1:25.017, 59 laps, Medium tyres.
4) Valtteri Bottas, Williams, 1:26/458. 85 laps, Super Soft tyres.
5) Sergio Perez, McLaren, 1:26.538, 100 laps, Super Soft tyres.
6) Esteban Gutierrez, Sauber, 1:26.574, 91 laps, Soft tyres.
7) Paul di Resta, Force India, 1:27.107, 57 laps, Medium tyres.
8) Felipe Massa, Ferrari, 1:27.541, 112 laps, Medium tyres.
9) Max Chilton, Marussia, 1:28.166, 78 laps, Medium tyres.
10) Charles Pic, Caterham, 1:28.644, 83 laps, Medium tyres.
11) Romain Grosjean, Lotus, 1:34.928, 52 laps, Medium tyres.
