MONZA, Italy -- Lewis Hamilton topped the opening practice session of the Italian Grand Prix as Mercedes finished over one second up on title rivals and home favourites Ferrari.
The power-sensitive Monza circuit is likely to favour Mercedes, as the world champions still hold an edge on outright power. Ferrari's performance at the Belgian Grand Prix, where it ran Mercedes close on race pace, raised expectations it can fight for a first home victory since 2010.
Though Friday practice never gives a completely accurate reading of how the weekend will unfold, Hamilton's 1:21.537 easily put him top of the session.