Lewis enjoyed a full day behind-the-wheel of the W15 on Thursday at the Bahrain International Circuit. The morning was dominated by aero runs and data collection, although that session was cut short by a dislodged drain.
To compensate for the lost running, an amended afternoon timetable added an extra hour on to the schedule. Lewis was able to complete a mixture of race stints along with some single-lap work at the end of the day. His best C3 tyre run ultimately a 1:31.066 which put him P3 on the day.
We caught up with him after the session.