She attacked from the start of the 64km, eight-lap race and finished seven minutes and 22 seconds clear of her nearest rival, Poland’s Anna Harkowska, covering the course at an average of 38kph.
Storey even caught the competitors in the men’s C1-3 event, who started their race two minutes before the women, and the men’s event had to be neutralised by officials when they tried to race alongside her.