Great Britain's Jason Kenny cycles with confidence in the men's sprint to ease his way through to the next round. This comes straight after breaking the Olympic record in qualifying just moments before.

We are running behind schedule in the velodrome this evening and we expect the men's team pursuit final to go at approximately 22:50 BST.

Last orders! Get the golds in...

GB's men have to win this one and they are not doing so at the moment...

Elin Rubensson and team-mates celebrate Sweden's stunning win on penalties against the USA, four-time Olympic and current world champions.

Medals:Hoy 7 (6 gold)

Redgrave 6 (5 gold)

Wiggins 7 (4 gold)

Here's a link to today's stream

Image source, BBC Sport

Juan Martin del Potro was full of tears after a hard-fought victory over Spain's Roberto Bautista Agut. 

The London 2012 bronze medallist was frustrated by many unforced errors but he battled to a 7-5 7-6 victory to reach the last four.

Image source, Getty Images

Mike Fisher: Just remembered I can't cope with the men's sprint It's too much pressure.

Both Jason Kenny and Callum Skinner clocked a final flying lap which averaged 43 mph. That is moving! 

Great Britain are through to the final of the men's team pursuit and break a world record in the process with a phenomenal time of 3:50.570. 

Sir Bradley Wiggins will race for an eighth Olympic medal and his place in British sporting history.  

To add to that suspense, it's age old rivals Australia the final obstacle for gold.

Chris Boardman
Olympic cycling champion on BBC TV

That was a very seasoned ride from Callum Skinner.

Callum Skinner leads out from the front and he has enough to see off Pat Constable. Two riders through for GB. Could it eventually be a gold/silver all GB race?

It's half-time at Deodoro, where GB's men must win against Spain to stand any chance of progressing to the quarter-finals.

David Alegre put the Spanish ahead on nine minutes, but Sam Ward equalised with seconds remaining in the first quarter.

It could have been better for GB, but Ashley Jackson had a goal ruled out for a deflection.

A huge half an hour awaits...

Watch live hockey here.

Chris Boardman
Olympic cycling champion on BBC TV

There was a lot of confidence in that ride.

Kenny didn't get drawn into any tactical battle, he just waited and waited and went when he was comfortable.

And it's GB again straight away as Callum Skinner takes on Pat Constable of Australia. 

Smooth as you like. Jason Kenny moves around the outside of Max Levy and powered past with ease. A sporting handshake and Kenny progresses. Levy falls into the repechage. 

Last lap - FULL THROTTLE 

Chris Boardman
Olympic cycling champion on BBC TV

Kenny can go in with confidence. 

He knows the form is good, he's already got one gold medal.

What a way to go into the competition.

It's the cat-and-mouse, stalking affair. Max Levy at walking pace, Jason Kenny welded to hie back wheel.

It's three laps and at some point they will both go for it.

No rest for the wicked. Here goes Jason Kenny in the men's sprint, up against Max Levy of Germany...