It may have taken them six races, but Ferrari have finally come out tops in the battle of fastest lap times.
Brawn GP and Red Bull have dominated the fastest lap times so far this season, but in Monaco it was Felipe Massa in his F60 who walk away with the honours.
Massa, Jenson Button, Mark Webber and Kimi Raikkonen traded fastest laps for most of the race, but in the end the Brazilian's time of 1:15.154 was the best of the afternoon.
His time, though, was just 0.036 better than that of race winner Button while Webber was a further 0.131 slower than the Brawn GP driver.
Surprisingly, Fernando Alonso, who finished the race in seventh place, was the fourth quickest while Kimi Raikkonen completed the top five.
Barrichello, meanwhile, was slightly off his team-mate's pace and was only seventh quickest while the McLaren's of Heikki Kovalainen and Lewis Hamilton were sixth and seventh fastest respectively.
Times
01 F. Massa Ferrari 1:15.154
02 J. Button Brawn 1:15.190
03 M. Webber Red Bull 1:15.321
04 F. Alonso Renault 1:15.371
05 K. Raikkonen Ferrari 1:15.382
06 H. Kovalainen McLaren 1:15.672
07 R. Barrichello Brawn 1:15.685
08 L. Hamilton McLaren 1:15.706
09 N. Rosberg Williams 1:15.772
10 K. Nakajima Williams 1:15.792
11 J. Trulli Toyota 1:16.011
12 T. Glock Toyota 1:16.066
13 S. Bourdais Toro Rosso 1:16.178
14 A. Sutil Force India 1:16.245
15 N. Heidfeld BMW 1:16.268
16 G. Fisichella Force India 1:16.419
17 R. Kubica BMW 1:17.558
18 S. Vettel Red Bull 1:17.634
19 N. Piquet Renault 1:18.514
20 S. Buemi Toro Rosso 1:18.582
