HIGHLIGHTS: Watch as Piastri goes fastest while Doohan crashes in disrupted FP2 in Japan

Oscar Piastri headed team mate Lando Norris in Free Practice 2 at the Japanese Grand Prix as almost 40 minutes of running were lost through red flag disruptions.

Piastri backed up his success at the Chinese Grand Prix with a 1m 28.114s lap in FP2, a time 0.049s better than Norris.

READ MORE: Piastri sets the pace as Doohan crashes amid disrupted second practice in Japan

But it will be tough to draw conclusions from the session, as a heavy crash for Alpine's Jack Doohan caused a red flag delay of over 20 minutes, curtailing running for many.

After the session resumed, Fernando Alonso then beached his Aston Martin in the gravel, which resulted in a second pause in proceedings, before two small fires at the side of the track brought out late red flags.

Watch the highlights from FP2 by hitting go on the video player above.