Fernando Alonso set the fastest time of the session during FP2, closely followed by Lewis Hamilton in the Mercedes.
The teams will be focused on the changeable weather for Saturday qualifying.
2013 Canadian Grand Prix free practice 2 times
1 Fernando Alonso Ferrari 1:14.818
2 Lewis Hamilton Mercedes 1:14.830 0.012
3 Romain Grosjean Lotus 1:15.083 0.265
4 Mark Webber Red Bull Racing 1:15.212 0.394
5 Nico Rosberg Mercedes 1:15.249 0.431
6 Felipe Massa Ferrari 1:15.254 0.436
7 Sebastian Vettel Red Bull Racing 1:15.280 0.462
8 Adrian Sutil Force India 1:15.396 0.578
9 Jenson Button McLaren 1:15.422 0.604
10 Daniel Ricciardo Toro Rosso 1:15.566 0.748
11 Kimi Räikkönen Lotus 1:15.599 0.781
12 Sergio Pérez McLaren 1:15.661 0.843
13 Paul di Resta Force India 1:15.855 1.037
14 Pastor Maldonado Williams 1:16.319 1.501
15 Jean-Eric Vergne Toro Rosso 1:16.351 1.533
16 Valtteri Bottas Williams 1:16.374 1.556
17 Esteban Gutiérrez Sauber 1:16.475 1.657
18 Nico Hülkenberg Sauber 1:16.929 2.111
19 Jules Bianchi Marussia 1:17.070 2.252
20 Charles Pic Caterham 1:17.236 2.418
21 Max Chilton Marussia 1:17.888 3.070
22 Giedo van der Garde Caterham 1:18.392 3.574
