The American runner shared his life story last week.
A British newspaper hired biomechanics experts to study his recent changes.
Wildfires forced the cancellation of the 2010 edition of the race.
The two-time Olympian will be moving to Portland, Oregon.
Despite modern science, the true cause of exercise-induced cramps is not known.
Volunteers from the veterans organization will be assisting at the .US National Road Championships.
David Rudisha's coach says they are looking for an "extra edge."
LaTasha Lewis says to start by committing fully to the race.
Two runners tackle washed-out trails in search of their homes.
Three hundred members are taking part in the "shadow run."