Niall Myant
Sailing commentator on BBC TV

Great Britain with some space now. The turn is smooth for Great Britain carrying that speed for lap two.

Image source, Getty Images

New Olympic record.

Jack Carlin blitzes around the Izu Velodrome to lay an impressive early marker.

The British rider is two tenths of a second quicker than anyone else so far.

Yep, that fast it was a blur.

A show of respect between both fighters at the end of the first round.

Ben Whittaker was trying to put distance between the two fighters and go with the jab.

Lopez was a bit more aggressive and that's given him a unanimous first round.

After taking bronze in the women's park skateboarding final, Sky Brown said:

“I'm so stoked. I can't believe it. It's unbelievable. It was like a dream."

The 13-year-old showed great composure to recover from falls in her first two runs before nailing her final attempt.

On those falls, she said: "I thought I was gonna get it. I was a little shocked after the first run. Then after the second fall, I was like, 'Am I gonna make it?'. Sakura (the gold medal winner) she told me, 'You got it, Sky. We know you're gonna make it'. That really made me feel better."

Steve Bunce
Commentator on BBC Radio 5 Live

What's interesting about Ben Whittaker isn't that he dances or sings into the ring, it's that he has no marks. Whittaker has been in four fights, three were wars, one against a Russian I was convinced he would get knocked out by - he calls himself a pretty boy, that is going some to get to a final like this without any marks.

Here we go!

GB's Ben Whittaker is in the ring. Will he have a gold or a silver medal around his neck afterwards?

Shirley Robertson
Two-time Olympic gold medallist on BBC TV

GB have managed to control everybody that they've had to control. Really showing their class here.

At the first mark, Hannah Mills and Eilidh McIntyre round in second place behind Switzerland.

The Brits remain on course for gold.

Niall Myant
Sailing commentator on BBC TV

Crucially the only two boats who can upset GB are, for the moment, behind them.

The final closing stages of this first upwind leg - if GB can get around the top of the course clear with the top half of the fleet, things will be going to plan.

Secrets in Tokyo!

"It's not the fairytale that I wanted but I'm proud of myself. I'm gutted I didn't do a little bit more but I'm an Olympic bronze medallist," says Britain's Frazer Clarke, who is speaking to BBC Sport.

"I'm healthy and I've been to the Olympic Games. I can't ask for anything more."

Image source, Getty Images

If you're unfamiliar with this event.....

Well 30 riders do a 200m flying start with the quickest 24 advancing to the first round.

Great Britain's Jack Carlin, who won silver in this event at the 2018 World Championships is up soon.

Two-time defending champion Jason Kenny, will be up last after the likes of world champion Harrie Lavreyson of the Netherlands (28th).

Poland's Patryk Rajkowski has set the quickest time so far.

Shirley Robertson
Two-time Olympic gold medallist on BBC TV

Not the best start for the British pair but it was clean and safe.

Keep BBC One on if you want to see Ben Whittaker in the boxing as he goes for gold.

Hannah Mills and Eilidh McIntyre's medal hunt in the sailing is on the BBC Red Button.

We'll keep across all the action in the velodrome too.

Hannah Mills and Eilidh McIntyre need only finish in the top seven to secure the gold medal.

Shirley Robertson
Two-time Olympic gold medallist on BBC TV

The start requires a different mentality in the medal race. The helicopters are overhead, it's hard to communcate with your crew - a lot of pressure on these sailors but Hannah Mills has seen it all before.

Anyone fancy a bit of track cycling? Over to the Izu Velodrome we trot.

Jason Kenny begins his quest to win track cycling's men's sprint title. Katy Marchant is in the women's keirin first round.

It's the turn of the women now at the Enoshima Yacht Harbor as the second 470 final of the day gets under way.

Britain's Hannah Mills and Eilidh McIntyre are guaranteed a medal, currently holding a 14-point lead.

Win gold and Mills - one of Team GB's flagbearers at the opening ceremony - will become Britain's most decorated female Olympic sailor.

Image source, Getty Images

Light-heavyweight Ben Whittaker joked he has designs on becoming the Mayor of Wolverhampton. Never mind the gold mayoral chains - his first job is have an Olympic gold medal round his neck.

The entertaining 24-year-old has become one of the stars of the Games through both his boxing and his bantz in the post-bout interviews.

He has come a long way from being sacked from a host of jobs in his youth - including a matchday role at Wolves where he was caught eating a Pukka pie in the toilet.

Now he faces Cuba's Arlen Lopez, who won middleweight gold in Rio and has found the step up to light heavy a breeze so far.

Image source, Reuters