Alternative Running - Trail running & ultrarunning in Northern Virginia - Fairfax, Loudoun, Prince William counties. Training program for beginners. Favorite trail runs. Links to running clubs and websites. - http://www.alternativerunning.com/
Loudoun Road Runners - Proactive promotion of running to the Loudoun County community, Leesburg, Virginia. Providing motivation, training and safety. Raises money for charity - Adopt-a-Trail program - LAWS 5K - Lovettsville 10K. - http://www.loudounroadrunners.org/
Race Packet - Washington D.C. metro area's electronic guide to running and racing. - http://www.racepacket.com/main.html