Gail Devers had a career that would be the envy of almost any sprinter in history, but the American did not always have it her own way.
The most unusual moments from Olympic history are investigated once again to reveal the stranger side of the five rings.
The official summary of the Rio2016 Olympic Games
Follow live from Australia the event that was first held in 2001 as a legacy of the 2000 Summer Olympics.
Life is often compared to a marathon, but I think it is more like being a sprinter; long stretches of hard work punctuated by brief moments in which we are given the opportunity to perform at our best.
Michael Johnson, Michael JOHNSON, USA
