Active.com
   Running resource for registering online for thousands of running races nationwide and internationally; training tips, live chats with elite runners, and personalized workouts for beginner as well as elite athletes.
   http://www.active.com/running/

AllSportRunning
   Provides online registration, extensive event calendars, sortable results, forums, and online event co-ordination/promotion services.
   http://www.allsportrunning.com/

Born 2 Run
   Online and phone race entry, fulfilment and results service, upcoming race listing, news items and pictures.
   http://www.born2run.co.uk/

Cool Running
   Offers news, fitness information, race event calendar, message board, online running log, and training tips for runners of all ages.
   http://www.coolrunning.com/

Copacabana Runners
   Includes general information and articles about training, injuries, health, safety on the run, weight loss and special articles for women runners. Also provides a special section on running in Brazil featuring races, marathons, news, and where to run.
   http://www.copacabanarunners.net/ingles.html

Hillrunner.com
   Information on training, NCAA running, and running news. Interactive section to share opinions or ask questions on running.
   http://www.hillrunner.com/

Joe Henderson's Running Commentary
   A weekly commentary on running and track and field. By Runners' World author Joe Henderson. The site includes a biography, books, and links.
   http://www.joehenderson.com/

Kid's Running Online
   All about kid's running, with activities, news, photos, and training advice.
   http://www.kidsrunning.com/

Michigan Runner Magazine Archives
   Publishes news and features about Michigan running events and Michigan runners in six issues each year. All stories and photographs from each are published online.
   http://michiganrunner.com/

New England Runner
   News items, regional events and information, race applications, electronic newsletter and a physical magazine subscription information.
   http://www.nerunner.com/

Ontherun.com
   Online source for long distance runners.
   http://www.exxonmobil.com/USA-English/ontherun/homepage.asp

Racestats
   Links to races, news coverage with results and descriptions of various running events.
   http://www.racestats.net/

Runner's Gazette
   A monthly running newspaper that covers the United States mid-Atlantic region. Provides race coverage, feature pieces, thought-provoking fiction, poetry, calendar, coaching advice, commentary, and editorials.
   http://www.runnersgazette.com/

Running Fitness Magazine
   The UK based fitness magazine from Kelsey Publishing Ltd.
   http://www.runningfitnessmag.com/

Running4.com
   Individual and team based training logs that can be used via a web browser or handheld pda. News, message board, and links.
   http://www.running4.com/

Scott Douglas/Stacey Cramp Words and Images Central
   Essays, profiles and interviews by running journalist Scott Douglas.
   http://scottdouglas.zramp.com/

The Running Network
   News, calendar, results, running links, and shoe review.
   http://www.runningnetwork.com/

The Staten Island Runner
   Race applications, results, editorial columns, forums and events listing for Staten Island runners.
   http://sirunning.com/

Tilastopaja Oy
   Indoor leaders, major results, and the world indoor top twenty.
   http://www.tilastopaja.net/

iPlayOutside Running
   United States racing news. Provides a list of upcoming races, complete results, photos, and stories.
   http://www.iplayoutside.com/Running/