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.
Runners Web - Dedicated to running in the UK, including club directory, training diaries, advice, pace calculators, book reviews and message boards.
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.
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.
MensRacing.com - Focuses on men's elite distance running. Features photos, news, results, interviews, message boards, and links.
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.
United States Corporate Athletics Association - Regional and national running events, with news items, past results, pictures, officer listing and contacts.
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.
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.
Perfect Timing - Montana's Premier Race Service, provides accurate timing and results in the Montana area.
Running Page - Product reviews, running information, discussions.
Time-to-Run - Articles from nutritionists, physiotherapists, coaches, sports doctors, exercise physiologists, massage therapists and a calendar of events around the world.
Running USA - The official Running USA and USATF Distance Running Site. Offers events calendar, media center, results, rankings and records, administration and links.
Running Online - A guide to running related web sites, high school and college programs, training articles, a college recruiting database, and runners log.
The Running Log - Allows the user to record, review and analyze running, biking, and swimming workouts. Requires a free membership.
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.
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.
TowerRunning.com - Includes schedules of races, racers, list of towers and skycrapers, and links.
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.
RunMonkey - A running directory indexed by personal, miscellaneous, gear, and club sites.
Run Walk Jog.com - Running and event calendars and results. Free event listing, free results listing and free online registration. 4 year training log.
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.
USATF Road Running Information Center - News, records, measurement, running circuits.