'Fastest man on four legs' sets new mark on monumental Guinness World Records Day

One of the first records to be smashed in the guiness world record was by Olympic hopeful Kenichi Ito, who managed to crawl the 100m on all fours in an astonishing 17.47 seconds. 
Known as "the world's fastest man on four legs", Kenichi may not be as quick as Usain Bolt or Oscar Pistorius, but he is said to be hopeful his category will be added to the Olympics.