Britain's men's team pursuit quartet stormed through qualifying with a world-record display at the Olympics.
Steven Burke, Ed Clancy, Pete Kennaugh and Geraint Thomas set a time of three minutes 52.499 seconds to reach Friday's first round of the 4km event.
That was nearly a second quicker than the
record they set when winning the World Championships
earlier this year.
Australia, Team GB's fiercest rivals, qualified second fastest but were over three seconds behind the home team.
Eight teams will take part in the first round on Friday, with the top two qualifying for the gold medal match and the next two battling for bronze.
The British performance was the ideal tonic for the packed venue as an hour before they had witnessed the shock disqualification of the women's team sprint pair, Victoria Pendleton and Jess Varnish.
They had been all set to fight for the gold medal against China but their elimination silenced the very partisan crowd.
That all changed, however, when the men's pursuit team repeated the trick they pulled off in Beijing, where they also set a new world record in qualifying. Two days later they won Olympic gold - a repeat of that would be very popular here indeed.