So much behind us, and so much more still to come today.

Here's what you can look forward to:

• Will there be more sailing glory for GB? Giles Scott, a Rio Olympic champion, defends his title in the Finn class medal race at 06:30, while in the mixed Nacra 17 class (07:30) Britain's John Gimson and Anna Burnet are the 2020 world champions.
• Diving: Jack Laugher and James Heatly contest the final of the men's 3m springboard at 07:00 BST
• Track cycling: Laura and Jason Kenny chase GB records in the women's team pursuit and men's team sprint from 07:30

• Gymnastics: GB's world champion Joe Fraser is in the parallel bars final at 09:00 and American Simone Biles returns to action in the women's beam final at 09:50
• Athletics: Jamaica's Elaine Thompson-Herah will aim to complete a 100m-200m sprint double at 13:50
• Boxing: GB's Pat McCormack fights for gold in the men's welterweight final at 11:05
• Sport climbing makes its Olympic debut

Good morning folks!

Whether you're struggling to recall all that has happened after a sleepless night keeping across the action, or you're just waking up ready to enjoy another day of Olympic drama, here's a recap of what's happened so far on day 11:

• GB pair Dylan Fletcher and Stuart Bithell have just won a dramatic gold in the men’s 49er medal race
• Norway's Karsten Warholm produced a stunning performance as he broke his own world record to win the men's 400m hurdles final
• British sprinter Adam Gemili's hopes of a medal in the men's 200m were dashed as he pulled up injured in the heats, while fellow Briton Nethaneel Mitchell-Blake also failed to advance to the semi-finals.
• GB's Jodie Williams and Ama Pipi reached the semi-finals of the women's 400m
• British trio Josh Kerr, Jake Wightman and Jake Heyward progressed from the men's 1500m heats
• British pair Jack Laugher and James Heatly safely reached the final of the men's individual 3m springboard final
• Caroline Dubois lost her women’s lightweight quarter-final bout against Thailand's Sudaporn Seesondee
• Deborah Kerr finished eighth in K1 200m sprint final as new Zealand's Lisa Carrington claimed a third consecutive kayak gold
• Jazmin Sawyers came eighth in the women's long jump final, which was won by Germany's Malaika Mihambo

Niall Myant
Sailing commentator on BBC TV

It was an incredible skill to deal with all the possible angles of attack round that course. They had to regroup and find their best pace. It came close to unravelling on the line.

That final run was played out to perfection by the British pair.

Martini: Men’s 49er sailing race was absolutely gripping and fantastic that GB won!!!! What a way to wake up and start the day. I’ve always loved the Olympics

Steven: Congratulations Fletcher and Bithell and Team GB That was close and came out of nowhere.

Mike: How exciting was that finish in the sailing in the 49er class! Superb job fellas.

There's close.

And then there's this.

Image source, .

Shirley Robertson
Two-time Olympic gold medallist on BBC TV

We have never won gold in this class, this has been 20 years in the making. What a perfect execution from that pair.

The pressure just didn't get to them! They pushed for every single centimetre on that course.

Image source, Getty Images

Niall Myant
Sailing commentator on BBC TV

An unbelievable finish and it came down to mere centimetres on the line! First across the line for Great Britain.

What an amazing moment as Great Britain finally break the dominance of the New Zealand pair.

Get BBC One on right now folks, we're in for an epic finale in the men’s 49er medal race as Dylan Fletcher and Stuart Bithell go for gold.

This is going to be SO close.

Dylan Fletcher and Stuart Bithell remain right in the mix for gold in the men’s 49er medal race as we enter the closing stages.

One more leg to go and Great Britain just need to overtake Germany for gold.

This is TENSE.

Alex Capstick
BBC Sport

The IOC is looking into a case of two Chinese athletes who wore Mao Zedong badges on the podium. The badges were pinned to the jerseys of Team Sprint gold medalists Bao Shanju and Zhong Tianshi during their medal ceremony at the Velodrome. It’s a potential violation of rule 50 which bars political gestures on the victory podium.

Niall Myant
Sailing commentator on BBC TV

It could potentially be a gold medal here for Great Britain if they can keep New Zealand back in third, the German duo doing the hard work. It would mean the points gained by Britain would see them winning gold.

If you want Great Britain to win a gold medal here, you need to be cheering for the German duo. They need to hold on to second place here.

It's so far, so very, very good for British pair Dylan Fletcher and Stuart Bithell in the men’s 49er medal race.

They're currently on course for gold here...

You there!

Stop what you're doing and watch this.

Up next on the water, Dylan Fletcher and Stuart Bithell are second going into the medal race and in with a great chance of securing a medal.

They sit four points adrift of defending champions and two-time America’s Cup winners Peter Burling and Blair Tuke of New Zealand.

They are also level on points with Spain’s Diego Botin and Iago Lopez, while they have a healthy 10-point cushion in third place.

Tom Brown
BBC Sport Wales in Tokyo

Jake Heyward may have come into these Olympics under the radar but his name won't be a secret much longer.

The 22-year-old won European titles over 1500m at both U18 and U20 level. But has struggled with an Achilles injury since and spent the last four months of last year in a protective boot.

Since returning to fitness he has broken the Welsh records over 1500m and mile, qualified for his first Olympics and has now won his heat to qualify for the semi-finals.

One to watch.

Alex Capstick
BBC Sport

IOC Spokesman Mark Adams has confirmed that a formal investigation has been launched into the Belarus National Olympic Committee following allegations by Krystsina Tsimanouskaya’s that she was taken the airport against her will.

They’ve asked for a report from the Belarus NOC to be delivered today.

“We need to establish the full facts, that can take time. In the meantime our first concern is for the athlete," said Adams.

Natalie: Gutted for Caroline but she's 20, chalk it up to experience & come out fighting in Paris.

Ronald McIntosh
Boxing commentator on BBC TV

Seesonde of Thailand is overcome with emotion at having been declared a split-decision victor in a very close contest. Practically nothing in it.

Caroline Dubois bitterly disappointed, but there is jubilation for the boxer from Thailand and her supporters.

This is all part of the process for Dubois. As bitter a pill as it may be to swallow at this juncture, she's only going to improve from this. Come Paris 2024, imagine how good she's going to be.

Steve Bunce
Commentator on BBC Radio 5 Live

Dubois put up a great fight against a very seasoned and very strong competitor in Seesondee.

Could she have done more? Of course now that she has lost by a single judge probably, of course.