Three hundredths of a second. The difference between success and failure; jeers and adulation; Justin Gatlin and Usain Bolt. The margins in sport are incredibly tight: hopes are dashed, careers made, and legacies secured in the blink of an eye. As such, athletes go to extraordinary lengths to gain even smallest advantage in competition. Training innovations, recovery and nutrition plans, fine-tuning technique and marginal gains in fitness are just some of the ways athletes seek to improve their performance.
Another is doping. Those who dope are labelled drug cheats, and ‘doping’ is a dirty term. But is a doper necessarily a cheat when some drugs are legal in regulated quantities? To what extent is the issue of drugs in sport a moral one?