Charles Leclerc leads a seven-car train to the track, fresh from his penalty, but the top six have stayed in the garage for now.

But just as we say that, Valtteri Bottas is exiting the pits...

劲爆体育频道在线直播 - 最爱视听 http://www.zuiaishiting.com/tv/sh/24.html

BOT 04.539

It's Hamilton who wins Round 1 with a 1:04.294 at the end of his opening Q1 hot lap.

But Vettel is right with the championship leader - a mere 0.053 adrift.

With the Red Bulls only just exiting the pits, Haas are currently the third quickest team with Romain Grosjean and Kevin Magnussen impressively occupying fifth and sixth place.

They're only half a second off Hamilton's benchmark.

BOT 04.175

Those kerbs keep on biting!

This time it's Charles Leclerc to run too wide over Turn Nine and lose part of his front wing.

HAM 04.080。。。。

法拉利Q1用的是超软啊

窝法用红胎海星。

McLaren will have been worried about another double Q1 exit coming into the session and those fears won't have been allayed by the early running - Stoffel Vandoorne and Fernando Alonso are currently 15th and 16th.

There's seven minutes to go so they've certainly got time, but there doesn't seem to be a lot of pace in that MCL33.

谁来个流畅的直播连接

轮胎比较多？

劲爆体育频道在线直播 - 最爱视听 http://www.zuiaishiting.com/tv/sh/24.html

Decent lap from Sergey Sirotkin in the troublesome Williams - he's lifted himself to 14th at the moment, while Lance Stroll remains below the line in 17th.

Both McLarens are now in the drop zone, although have fast laps to come with five minutes to go in Q1.

In the drop zone as it stands: Vandoorne, Stroll, Alonso, Perez, Ericsson

Yes, that's both McLarens...