The four-time Olympian hopes to add another U.S. title to his resume.
Organizers hope to raise enough money to dig one well in Haiti.
There was a 16% increase in charitable contributions this year.
Bag check is the first thing that's been scrutinized.
Registration for qualified runners begins Sept. 9.
Matt Tegenkamp and Molly Pritz are the current favorites.
She is doing it for charity.
12 NFL teams have 5K races planned between now and Nov. 2
The still unpublished results of a 2011 athlete survey are very telling.
One experiment may disprove the current understanding of blood sugars.