Wiggins wins gold and his eighth Olympic medal - most of any Briton
GB win one track cycling and two rowing golds
GB also win swimming, dressage team and trampoline silver
Ennis-Hill leads heptathlon; Johnson-Thompson fourth
Rutherford makes long jump final after early scares
Phelps in three-way tie for 100m butterfly silver
Tennis: Murray into singles semis but out of doubles
Brendan Foster
Olympic medallist and BBC athletics commentator on BBC One
You see things pushed along sometimes - you think of Bob Beamon in the long jump - but I'm not sure what to make of that to be honest. I will be interested to hear what Ayana has to say afterwards.
Image source, Getty ImagesWomen's 10,000m
An absolutely eye-popping time as Ethiopia's Almaz Ayana romps away from the field to win in a new world record.
She has beaten the mark set by China's Junxia Wang in 1993.
"Phenomenal," says Brendan Foster.
Rowing
Sir Steve Redgrave
Five-time Olympic rowing champion on BBC TV
It was all about GB's game plan.
The Australians had a fantastic race. They pushed us to the limit, asked all the questions but we had all the answers.
Hats off to the Brits. An absolutely incredible performance.
Brendan Foster
Olympic medallist and BBC athletics commentator on BBC One
We are watching a world record in the making here
Rowing
Image source, RowingThis is what gold feels like for the men's four.
And they did it with Alex Gregory taking a unused pair of sunnies and a wrist watch along for the ride and some extra ballast.
Athletics
Almaz Ayana of Ethiopia is leading and looking tired now but this is staggering bit of running.
She is half a minute ahead of the world record.
HALF A MINUTE!
Steve Cram
BBC athletics commentator on BBC TV
This is unprecedented. Full stop.
Tom Fordyce
Chief sports writer in Rio
Crazy, crazy pace in the women's 10,000m final. Leaders 15 seconds under world record pace at halfway. Jo Pavey through 5,000m in 15 mins 40 secs, yet nearly lapped. Extraordinary.
Rowing
James Cracknell
Double Olympic Rowing gold medallist
That is the most impressive of the five wins for Great Britain.
It was never in doubt all the way down.
Credit to the way they have trained for this.
Athletics
Sevens laps to go...
Blistering pace this.
Men's four
Pure filthy grit.
Great Britain stared down the barrel of the Aussie challenge and did not blink.
The blue ribband boat wears gold.
Rowing
James Cracknell
Double Olympic Rowing gold medallist
This is what GB have trained for.
They will enjoy this, they'll bury themselves.
Men's four final
Have they broken the back of the Aussie challenge?
Great Britain have put in a stellar section and have a 1.30 seconds advantage over Australia as we head into the final 500m.
Athletics
Steve Cram
BBC athletics commentator on BBC TV
I've never seen anything like this. Going at world record pace and then Almaz Ayana goes faster still. World class athletes being lapped. This is incredible!
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Rowing
James Cracknell
Double Olympic Rowing gold medallist
It is very difficult to read the race too much.
Australia need a fair margin on our boys in the last 500m because they can overpower anyone.
Men's four final
Great Britain are up by a nose at 500m, but it is hellish tight.
And Team GB's advantage is only 0.22 seconds at halfway.
Hold onto your hats.
Athletics
Brendan Foster
Olympic medallist and BBC athletics commentator on BBC One
"This is a crazy pace here. That first 5,000m is the fasted that has ever been run in a 10,000m race"