http://news.bbc.co.uk/sport2/hi/athletics/8148280.stm
“The 400m is too long and you get something called lactic acid - you probably wouldn’t know” 
weight is 210lbs! Big boy!
When I first saw this thread, I wondered if that might be an 800m time, and I was trying to figure out what possible reason Bolt would have for running that distance :).
Watch the full interview from Top Gear:
http://www.youtube.com/watch?v=HV95ORNS3JM&feature=haxa_popt02us16
Top Gear is the best show on TV by far, don’t you agree? In the UK we have a channel called Dave, which I watch all the time, which shows re-runs of Top Gear. I know I need to get a life!:o
Anyone who has watched the show knows that Top Gear IS life!!! Combining my two favorite things and putting Usain on was fantastic.