BBC Sport - Rio 2016: Michael Johnson reacts to Usain Bolt's 100m at Beijing 2008

'Did you see that?' - Johnson reacts to Bolt's 100m gold

BBC Sport continues the countdown to the 2016 Rio Olympic Games with the moment BBC athletics pundit Michael Johnson, winner of four Olympic golds, watches in disbelief as Usain Bolt smashes the men's 100m world record at the Beijing Games in 2008.

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Watch full coverage of the 2016 Olympic Games across the BBC this summer.

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