Postpublished at 14:59 British Summer Time 6 August 2021
I'm starting to think the Mediterranean diet may be worth a go.
GB win two golds, two silvers and three bronzes on day 14 - 18 golds and 58 medals in total
Athletics: GB men win 4x100m silver and women bronze
Laura Muir wins 1500m silver behind Faith Kipyegon
Cycling: Historic win as GB's Laura Kenny and Katie Archibald claim madison gold
Kenny first British woman to triumph at three Olympic Games - her fifth gold
Modern pentathlon: Kate French wins GB's 18th gold
Cycling: GB's Carlin wins bronze in men's sprint
Hockey: GB women win bronze after thrilling 4-3 victory over India
Diving: Tom Daley qualifies for 10m individual platform final
Boxing: GB's Lauren Price to fight for middleweight gold on Sunday after beating Nouchka Fontijn
Alex Bysouth and Michael Beardmore
I'm starting to think the Mediterranean diet may be worth a go.
Great Britain win men's 4x100m silver
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Great Britain win 4x100m men's silver
Italy - 37.50
Great Britain - 37.51
Canada - 37.70
Nethaneel Mitchell-Blake looks a little devastated after being reeled in there on leg four. He's trying to smile for photos, I think he wants to smile too but something just won't let him do so.
Men's 4x100m relay final
Colin Jackson
Two-time world 110m hurdles champion on BBC TV
That's taken my breath away - I don't think Nethaneel Mitchell-Blake thought he'd be taking the baton there in the lead but what a storming final leg by Italy - unbelievable. Nethaneel will be frustrated there because it was in his grasp to take that gold medal that's eluded us so far.
One-hundredth of a second between first and second.
It's a ruthless game.
Oh my word, on the line Italy have taken it. Filippo Tortu hunted Nethaneel Mitchell-Blake down.
It's a brilliant result for the GB four but will they be left to rue the finest of margins!
Nethaneel Mitchell-Blake has the lead.... he has a few feet to work with.... this is on... here come Italy... here come Italy....
Richard Kilty on leg three runs a fine bend and he's going to put Nethaneel Mitchell-Blake into the lead is he?
OH MY WORD...
Chijindu Ujah gets away clean but the first changeover is a stretch...
Sweden 1-1 Canada
Extra-time here we come.
Jessie Fleming's second-half penalty for Canada cancelled out Stina Blackstenius' opener and we're in for at least another 30 minutes in this women's football gold medal match in Yokohama.
Is it too early to mention the 'p' word?
Great Britain's quarter have a lot to do here. Jamaica, Italy, plenty of big guns on show...
Chijindu Ujah, Zharnel Hughes, Richard Kilty and Nethaneel Mitchell-Blake, it's over to you.
Relay time.
My colleague Libby Dawes has observed that the jacket Team GB's athletes wear for a medal ceremony has a hood and that EVERY medallist has had to fight with it when they put their medal around their neck. Do you go over, do you go under?
Libby is irritated by this. And come to think of it... so am I!
Five minutes until the GB men's 4x100m relay team shoot for gold.
I know, this is exhausting, but we love it don't we.
Celebration right now isn't only a British thing.
My friends in Kingston, Jamaica... go wild.
Tears for Muir on the podium. I can confirm there are tears.
The Kenyan national anthem plays for Faith Kipyegon.
Muir smiles eventually.
Olympic magic.
The Great Britain women's 4x100m relay team are walking around the track with flags while Laura Muir is presented with a silver medal on the podium.
Rule Britannia. Pass me a cup of tea and a Union Jack top hat.
Women's 4x100m relay
Michael Johnson
Four-time Olympic gold medallist athlete on BBC TV
Coaches from all teams will be watching this and would be making their way to the protest desk right now if they thought there was something there.
Judges will also be looking at it.
Great Britain's quarter are draped in flags, as are the Jamaican and American athletes.
We think GB's four have a bronze nailed down but there could well be a protest over that first changeover. If we hear anything, you guys will know straight away!