Sir Chris Hoy became Great Britain's greatest ever Olympian by winning the keirin at the end of another incredible night in the velodrome.
Hoy took the sixth gold of his career in a close fought battle in the final metres.
"I'm in shock. I'm trying to take it all in, but this is surreal," said Hoy. "It is what I always wanted - to win gold in front of my home crowd. I can't express the feelings I'm having right now. It's just the most amazing feeling."
Hoy took the race on from two laps out, but coming in to the final banking German Maximilian Levy had come past him on the outside. Unfazed, Hoy kept going and flew in to the final straight, back in to the lead and across the line for gold.
Hoy's first gold came in Athens 2004 when he won the kilometre time trial. Three golds famously followed in Beijing and two more here in London.
Hoy moves above Bradley Wiggins at the top of the British Olympians table.
"This is the perfect end to my Olympic career. At Sydney (2000), I was just over the moon with a silver medal. If I'd have stopped then I would have been a happy boy, but to go on to Athens, Bejing and here, I can't put it into words," Hoy said.
Hoy was asked whether he would ever 'do a Redgrave' and consider competing in the Games again: "Not in an Olympic Games. I'm 99.9 per cent sure that I won't be in Rio. Glasgow 2014 [Commonwealth Games], if I can keep going that would be the dream ending for me."
Laura Trott also won gold tonight in the keirin, while Victoria Pendleton won silver in the sprint in what was her last ever race.
London 2012: Live text coverage of cycling events
August 7: Track cycling day six
August 6: Track cycling day five
August 5: Track cycling day four
August 4: Track cycling day three
August 3: Track cycling day two
August 2: Track cycling day one
August 1: Men's and women's time trials
July 28: Men's road race
July 29: Women's road race
London 2012: Latest news
Sir Chris Hoy looking good as British cyclists look to end with a flourish
GB doing something right says O'Shea
Comment: Hindes's purposeful crash - fair or foul?
New format for team pursuit explained
Pendleton and Varnish out of team sprint
'Hot pants' key to Pendleton and Hoy sprint
Britain's sprinters looking to continue GB medal haul
Wiggins: Tour was perfect Olympic TT preparation
Olympic time trial round-up
Pendleton warms up for London 2012
Cancellara in, Evans out of time trial
CW eyewitness: Remember the name
Cavendish finds solace in commitment of his team mates
London 2012: Team info
Men's road race start list
Women's road race start list
Men's time trial start list
Women's time trial start list
Team GB rider profiles
Great Britain track team confirmed
Bronzini leads Italian Olympic cycling team
British Olympic men's road race team announced
Armitstead and Cooke lead GB women's road cycling team
London 2012: Event guides
Olympic Games men's time trial: Who will win?
Olympic Games women's time trial: Who will win?
Olympic time trial routes announced
Olympic Games women's road race: Who will win?
Olympic Games men's road race: Who will win?
Download detailed Olympic road race route map
London 2012 cycling schedule
London 2012: Reports
Tremendous Trott eliminates the rest in Olympic omnium
Kenny stuns Bauge in sprint to win second gold
Bronze for Clancy while Pendleton marches on
Pendleton sets new Olympic record to qualify ahead of Meares
Trott, King and Rowsell keep gold medals coming
Kenny lights up a stuttering men's sprint competition
Track day two: Pendleton and team pursuiters deliver more gold
Track cycling day one: Hoy leads team sprinters to gold
Wiggins wins gold in men's time trial, bronze for Froome
Armstrong defends Olympic title in women's time trial
Cycling events medal table
Women's road race: Armitstead wins silver as Vos strikes gold
Men's road race: Vinokourov wins as Cavendish misses out
London 2012: Photos
Track day five by Andy Jones
Track day five by Graham Watson
Track day four evening session by Andy Jones
Track day four evening session by Graham Watson
Track day four morning session by Andy Jones
Track day four morning session by Phil O'Connor
Track day three evening session by Andy Jones
Track day three evening session by Phil O'Connor
Track day three morning session by Andy Jones
Track day two by Phil O'Connor
Track day two by Graham Watson
Track day one by Andy Jones
Track day one by Phil O'Connor
Track day one by Graham Watson
Men's time trial by Graham Watson
Women's time trial by Graham Watson
Pendleton track training
Women's road race by Andy Jones
Women's road race by Graham Watson
Men's road race by Andy Jones
Men's road race by Phil O'Connor
Men's road race by Graham Watson
Team GB road race training on Box Hill (July 26)
London 2012: Podcasts
Effetto Mariposa releases its line of environmentally-friendly cleaning products
Best known for its torque wrenches, the Swiss-based brand seeks to lessen our collective environmental impact through its use of plant-based ingredients and replaceable parts
By Luke Friend •
Transport for London pauses new 'see their side' campaign after backlash against advert
TfL paused the campaign after facing a backlash on social media
By Tim Bonville-Ginn •