Who is Britain's Greatest Gold Medallist of the last 100 years? A panel of Britain's sports historians, journalists and broadcasters have looked at the achievements of our greatest sportsmen and women to come up with a definitive top twenty. Taking into account gold medals won at Olympic and Commonwealth Games, and World and European Championships, the judges also considered the stature of the event, the competition faced and the impact the victory had on the country. The top twenty are interviewed, reflecting on their moment of glory and the memories they have. They span nine decades, from Jack Beresford's heroics on the river in the 1920s and 1930s, to today's heroes competing in London 2012
