Ferrari on top in rain-hit first practice session | 2013 Spanish Grand Prix first practice

Fernando Alonso headed a Ferrari one-two in a rain-hit first practice session for the Spanish Grand Prix.

Source: http://www.f1fanatic.co.uk/2013/05/10/ferrari-top-rainhit-practice-session/

Roberto Bussinello Jenson Button Tommy Byrne Giulio Cabianca