Review the Malaysian Grand Prix Free Practice 1 live blog below.
See below for more useful information on the live blog.
Use this button on the Live Blog panel to turn off auto scrolling so you can read earlier messages.
Please remember this is a live blog not live chat – comments are moderated before going live and not every comment is published because we get so many!
Keep an eye on the rolling text at the bottom of the live blog window for details like where to find video or what the weather is at the track.
The following Twitter feeds are integrated into this live blog: