Running U.S.A.
www.runningusa.org

This is the official Running USA and USATF Distance Running Site. This site is an informational site. The main purpose is to provide up to date statistics of the world and U.S. running athletes and to solicit monetary donations. It has a .org suffix because it is a nonprofit organization.

The site is updated regularly with new statistics, rankings, and calander of events. The site offers no links to any other pages because there are no other pages with higher authority than the governing body of track and field. Because of who owns the site the accuracy of the information is reliable. The only reason for bias on the site that I could find was  for membership. The site has a very professional feel to it. It looks very official and almost sterile. This is due to its straight-forward design and little use of graphics.