A former athlete may have invented the downfall of Usain Bolt's status as the fastest man of all time. Bolt set the world record in the men's 100-metre with a blistering time of 9.58 seconds at the 2009 World Championships in Berlin. 3 Bolt has ran the fastest, second-fastest and third-fastest 100m times in history Credit: Getty In fact, the Jamaican is the owner of the second and third-fastest 100m times, such was his dominance in the event during his prime years on the track. He remains the only human to have ran below 9.60s, but that could all be…