
28 February 2018
Unfortunately, the third day of winter testing at the Circuit de Catalunya saw harsh weather conditions. The day started off with snow in the morning, followed by continuous rainfall throughout the day. Marcus Ericsson completed one installation lap.
If the weather permits, the last day of Test 1 (Thursday) will be completed by both drivers, with Marcus Ericsson in the cockpit of the C37 until noon, and Charles Leclerc for the afternoon.
Source: https://www.sauberf1team.com