7th June, 2014 (F1 Plus / Rosie Baillie) - Lewis Hamilton ended the final practice session on top from Felipe Massa at the Circuit Gilles Villeneuve.
Hamilton and teammate Nico Rosberg took it in turns going fastest but a late fast lap from Massa showed the Williams pace and split the Mercedes duo.
Rosberg went third fastest overall with Fernando Alonso fourth and Daniel Ricciardo fifth.
Kimi Raikkonen was sixth fastest overall with his fellow countryman Valtteri Bottas seventh in the Williams.
Toro Rosso finished the session two by two after a trouble free session with Daniil Kvyat eighth and Jean-Eric Vergne ninth fastest.
Sebastian Vettel rounded out the top 10 followed by Nico Hulkenberg in the Force India.
Kevin Magnussen was 12th overall. The Danish driver had a hairy moment when he went on at Turn 1 but managed to avoid the wall and was able to continue.
Romain Grosjean finished 13th, followed by Sergio Perez and Pastor Maldonado.
Jenson Button was unable to do better than 16th fastest overall. Adrian Sutil was 17th followed by the Marussia’s of Jules Bianchi and Max Chilton.
Marcus Ericsson was 20th fastest while teammate Kamui Kobayashi finished 21st. The Japanese driver ended the session early due to a mechanical problem.
Esteban Gutierrez brought out the red flags at the start of the session after losing control of the car coming out of Turn 3 and ended up in the wall at Turn 4.