The Road Cycling events lived up to their reputation as some of the most gruelling on the London 2012 schedule, but when the dust settled the champions were able to reflect on a place in sporting history.
Mariana Pajon celebrated becoming just the second Colombian ever to win Olympic gold after a supreme showing in the London 2012 women's BMX competition.
Day 12 saw records set straight in the Olympic Stadium on a good night for Team USA, while Usain Bolt warmed up for another night in the headlines in his usual style.
The Netherlands' Raymon van der Biezen was surprised to progress to the quarter-finals as fastest qualifier as the men's BMX competition opened at the London 2012 Olympic Games.
World time-trial champion Caroline Buchanan of Australia was the fastest qualifier as the women's BMX competition began at the BMX Track in the London 2012 Olympic Park.