Laura Trott has claimed Team GB's 21st Olympic gold of London 2012 with a stunning victory in the final event of the two-day omnium.
Trott topped the leaderboard overnight in the six-discipline race but trailed USA's Sarah Hammer as she entered the final event, the two-lap 500m time trial.
Yet Trott went fastest when it counted in an electrifying final race as Hammer failed to post a quick enough time to hold on to the gold spot.
It secured Trott, who is regarded as the natural successor to Victoria Pendleton, her second gold of the Games after victory in the women's team pursuit.
More top news
Tony Poole spent 13 years in jail for a murder he did not commit. Now he faces going back after being found guilty of killing his best pal.
The RFU has issued a two year ban to fans who hurled homophobic abuse at referee Nigel Owens at a recent England international.
A mother who told her son she was going to the supermarket - before flying to Australia - has been given a six-month suspended sentence.