Tom Dean and Duncan Scott are up doing their thing in front of the media. We will bring you all their comments very shortly.

They come thick and fast in the pool. Time for another final...

European champion Kathleen Dawson goes for Britain in the women’s 100m backstroke final. But it will be hard work for the British record holder, who is looking to emulate the success of her University of Stirling colleagues Tom Dean and Duncan Scott.

Australian Kaylee McKeown, who broke the world record in June, goes up against the former world record holder Regan Smith of the USA and world champion Kylie Masse of Canada. They’re the three fastest swimmers in the history of the event.

Dutch swimmer Kira Toussaint swims in the 100m backstroke final 37 years after her mother did so – it’s the first time a mother and daughter have both swum in the same individual final at an Olympics. Her mum Jolanda de Rover won bronze in 1984.

The gap between Tom Dean and Duncan Scott was 0.04 of a second.

Andy Jameson
Commentator and former Olympic swimmer on BBC TV

Tom Dean, you've just won the Olympic games!

Britain has just gone one-two. Fantastic Swim!

Here we go.....

Sunwoo Hwang is setting a blistering pace...

Next? Our first final of the night. And there could be another British medal.

Britain’s Duncan Scott - currently the world number one - swam the fastest time in the semi-finals. The 24-year-old Scot is joined by 21-year-old Tom Dean, who is appearing at his debut Olympics.

Lithuania’s Danas Rapsys touched the wall first at the 2019 World Championships, only to be dramatically disqualified for moving on the blocks – will he make amends in the Olympic final?

ROC swimmer Martin Malyutin is the European champion.

Adrian Moorhouse
1988 Olympic 100m breaststroke champion on BBC TV

Maybe because it was a morning swim, but Freya Anderson was just a little off the pace.

Nowt doing for Britain's Freya Anderson in the women’s 200m freestyle semis

She finishes a distant seventh as Katie Ledecky and Federica Pellegrini advance.

BBC Red Button

Surfing is an Olympic newcomer and it could stick around for a while.

It is confirmed for Paris 2024, while Los Angeles is likely to push hard for its inclusion in 2028 as the International Surfing Association and World Surf League both have their headquarters in California.

There were a few fears about the size of the waves in Japan not being big enough prior to Olympics. Looks like they have been allayed.

Team GB

• Taekwondo: Bianca Walkden competes for Britain in the +67kg category (02:00-14:30), having added two more world titles since taking bronze at Rio 2016. Mahama Cho, who beat Lutalo Muhammad to selection, competes in the men's +80kg class.

• Swimming: Duncan Scott, the 2019 world bronze medallist, will line up with team-mate Tom Dean in the men's 200m freestyle final (02:45).

• Equestrian: British rider Charlotte Dujardin will be looking to add to her three Olympic titles as she joins veteran Carl Hester and debutant Charlotte Fry in the team dressage (09:00).

• Gymnastics: One of the Olympics' biggest TV audiences will be expected for the women's team final (11:45-14:10). The United States, led by Simone Biles, are the favourites but can Britain challenge for a medal?

Image source, Getty Images

What a moment for Flora Duffy a little earlier. And what a moment for Bermuda!

The 33-year-old was beaming after winning the women's triathlon to claim the island's first Olympic gold medal.

"It was definitely a lot of emotion to deal with, it is slowly hitting me. This has been my dream since eight years old - I always wanted to be an Olympic champion," she told BBC Sport.

"This is Bermuda's first gold medal, it is an incredible special moment. I crossed the line today but I did it for everyone in Bermuda.

"I've had an extra year to know this pressure on me and although it was a difficult lead in to manage and navigate with all that pressure, what a special moment it was to come down the finishing chute, enjoy it and have my moment.

"There have been many tears, many heartbreaks, many times I wondered if I would ever be healthy again to compete at the top. I had to trust the process I would be ready at the time."

BBC One

A reminder of where it is all at. Click the blue play button at the top of this page or go the traditional route with a TV remote.

As if you needed telling eh?

Now while we have a slight lull worth pointing out a few other British athletes to look out for this morning.

Andy Murray and Joe Salisbury play in the second round of the men's tennis doubles (03:00) before Liam Broady faces Poland's Hubert Hurkacz in the men's singles later on.

Britain face four-time champions Germany at 04:15 in men's hockey.

Jill Douglas
Reporter on BBC TV

When you take on the best of the world at their own game, you have to believe you can beat them.

But this is still the pool stages, we're not at the knock-out stages.

But that was champagne rugby from Fiji - but it is their title to lose.