Crazy Runner Dean Karnazes

I’ve thought I might want to aspire one day to train for a marathon but this guy runs one every morning, before breakfast! Dean Karnazes, world famous ultramarathon runner, has also run 262 miles non-stop (it took him three days) and regularly runs from San Francisco to Sonoma as a training run. If you have the time, read the Virtual Run article from FHM, the guy is totally nuts!