Scenes from F1 Testing in Barcelona Day 5
Lando Norris topped the opening day of the second Formula 1 pre-season test in Barcelona on Tuesday as Mercedes lost most of its afternoon running to an issue on its new W10 car and Ferrari lost most of the morning with cooling issues.
Rookie Norris strapped on the softer C4 tires, and recorded a fastest time of 1m17.709s.
Federico Basile was there to snap these photos for AutoRacing1.com