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/

American Running Association
A : nonprofit : organization : dedicated : to : educating : and : supporting : runners. : Provides : useful : suggestions : and : resources.
http://www.americanrunning.org/

Canuck Runner
Provides : a : listing : of : races : in : the : United : States : and : Canada, : training : information, : related : links : and : injury : prevention : tips.
http://www.canuckrunner.com/

Dead Runners Society
A : discussion : group : about : running. : The : group : is : informal : and : social : and : they : all : try : to : encourage : each : other : in : their : running : programs. : They : talk : about : everything : related : to : running, : from : meditation : to : marathons.
http://storm.cadcam.iupui.edu/drs/drs.html

Iskip.com
Club : of : people : who : like : to : skip, : and : which : organizes : skips : to : benefit : charities. : Site : profiles : the : movement : founder : and : key : figures, : local : skipping : activities, : and : benefits : of : skipping.
http://www.iskip.com/

MensRacing.com
Focuses : on : men's : elite : distance : running. : Features : photos, : news, : results, : interviews, : message : boards, : and : links.
http://www.mensracing.com/

Momentum Sports
Provides : online : running : training : for : all : distances : from : sprinters : to : marathon : runners. : Also : give : information : on : weights, : circuits, : stretching, : nutrition, : recommended : venues : for : training : and : racing, : books.
http://www.momentumsports.co.uk/

Perfect Timing
Montana's : Premier : Race : Service, : provides : accurate : timing : and : results : in : the : Montana : area.
http://perfect-timing.org/

Run Walk Jog.com
Running : and : event : calendars : and : results. : : Free : event : listing, : free : results : listing : and : free : online : registration. : 4 : year : training : log.
http://www.runwalkjog.com/

Run-Down
Extensive : running : links, : free : monthly : contests : with : numerous : prizes, : training : information, : injury : prevention : tips, : results : and : events, : training : partner : locator, : and : discussion : forum.
http://run-down.com/

RunMonkey
A : running : directory : indexed : by : personal, : miscellaneous, : gear, : and : club : sites.
http://www.epembs.com/rm/

Runners Web
Dedicated : to : running : in : the : UK, : including : club : directory, : training : diaries, : advice, : pace : calculators, : book : reviews : and : message : boards.
http://www.runnersweb.co.uk/

Running Online
A : guide : to : running : related : web : sites, : high : school : and : college : programs, : training : articles, : a : college : recruiting : database, : and : runners : log.
http://www.runningonline.com/

Running Page
Product : reviews, : running : information, : discussions.
http://www.runningpage.com/

Running Past
Dedicated : to : the : history : of : running : and : running : memorabila. : Offers : articles : about : running : events : and : presents : autographed : items, : posters, : and : collectibles : for : purchase.
http://www.runningpast.com

Running the Planet
From : Antarctica : to : Zimbabwe, : the : site : offers : descriptions : of : where : to : run : and : walk : in : the : cities : of : the : whole : world, : as : told : by : the : locals. : : Helpful : for : travelers, : trip : planners : and : travel : agents.
http://www.runtheplanet.com/

Running USA
The : official : Running : USA : and : USATF : Distance : Running : Site. : Offers : events : calendar, : media : center, : results, : rankings : and : records, : administration : and : links.
http://www.runningusa.org/

Running with Active.com
A : runner's : source : for : running, : training : information, : racing : tips, : and : race : registration. : : From : 5k : races : to : marathons, : one : of : the : largest : running : and : fitness : resource : on : the : web.
http://www.active.com/running/

Running/Jogging from About.com
Guide : offers : regular : features, : forums : and : chat : as : well : as : nearly : 500 : tested : links : to : training : tips, : running : gear, : hashing, : trail : running, : youth, : masters, : for : the : ladies, : and : ultra : running.
http://running.about.com/

Runningfreak.com
Calendar, : results, : advice, : motivation, : art, : and : contacts.
http://www.runningfreak.com/

The National Running Route Repository
Providing : maps : of : running : routes : and : local : links : for : cities : across : the : United : States.
http://www.runroutes.com/

The Runner's Schedule
The : runners : guide : to : road : racing. : Race : calendar, : race : results : from : runningnetwork.com, : list : of : event : and : timing : companies, : clubs, : and : running : links.
http://www.theschedule.com/

The Running Log
Allows : the : user : to : record, : review : and : analyze : running, : biking, : and : swimming : workouts. : Requires : a : free : membership.
http://www.therunninglog.com/

Time-to-Run
Articles : from : nutritionists, : physiotherapists, : coaches, : sports : doctors, : exercise : physiologists, : massage : therapists : and : a : calendar : of : events : around : the : world.
http://www.time-to-run.com/

TowerRunning.com
Includes : schedules : of : races, : racers, : list : of : towers : and : skycrapers, : and : links.
http://www.towerrunning.com

United States Corporate Athletics Association
Regional : and : national : running : events, : with : news : items, : past : results, : pictures, : officer : listing : and : contacts.
http://www.uscaa.org/

USATF Road Running Information Center
News, : records, : measurement, : running : circuits.
http://www.runningusa.org/index_ldr.shtml

USCAA Corporate Track and Field
Information : about : regional : and : national : corporate : track : and : field : events, : how : to : form : a : team, : and : the : nonprofit : USCAA : organization.
http://www.uscaa.org/

Warmdown.com
An : online : community : for : competitive : runners : to : meet, : record : training : and : race : results, : discuss, : measure-up : performances, : and : improve. : Live : coaching, : health : advice, : message : boards, : a : comprehensive : log, : and : a : PR : database.
http://www.warmdown.com/