When you work as hard as this man does, its definitely possible. With all these
Harvey Minton posts you might think I respect the man...
http://www.usacycling.org/forms/weekly/USAC%20News%202-27--08.htm
"The second event on the USA Cycling Mountain Bike National Ultra-Endurance Calendar took place on February 16 in Bellview, Fla. The 12-Hours of Santos saw Independent Fabrications' Harvey Minton (Tampa, Fla.) take the win in the men's pro solo category. Carol Clemens (Pittsburgh, Pa./Dirt Rag-Hoss-Lupine) earned a close victory in the pro women's race. For complete results from the 12-Hours of Santos."
and...
http://www.cyclingnews.com/mtb.php?id=mtb/2008/feb08/12hrsantos08