Steve Ovett and Sebastian Coe presided over the golden era of British athletics. Between them they won three Olympic gold medals, two silvers, one bronze, and broke a total of twelve middle-distance records. As far apart as possible in terms of class and upbringing, their rivalry burned as intense on the track as away from it. The pendulum swung between the pair of themeach breaking the other's records, and, memorably, triumphing in each other's events...