Websites claim 12-year-old James Gallaugher could be the next Bolt, but has a young Brit already trumped his times?
400m legend and world record-holder Michael Johnson talks about his experiences in athletics
Multiple head-to-heads between the world’s top two sprinters would be overkill
Christine Ohuruogu has had time to reflect on her silver medal from the London 2012 Olympics
The training that took the young sprinter to the UK junior 100m record and world junior title
Top American sprinter says she was right to stick to her guns and accept her spot on the 100m team after tying with Jeneba Tarmoh at the US Trials
Our countdown of the greatest Olympic athletes for each event group reaches it climax with the men’s sprinting events
Our countdown of the greatest Olympic athletes for each event group continues with the women’s sprinting events