Race Calendars

• Active.com: Event registration site for many races
• BikeReg: The premier database of USCF bicycle races
• Marathon Guide: Listings of most marathons around the world with athlete reviews
• Set Up Events: Virginia Tri Series plus other mid-Atlantic races
• Tri Find: Find races by state
• USA Triathlon: Governing body for triathlon / duathlon in US.  Includes race calendar and age group rakings.

News and Information

• Cycling News: Cycling news site
• Inside Triathlon Magazine: National triathlon magazine
• Run the Planet: The largest worldwide running community on the Internet.
• Runners’ World Online: All about running
• SwimInfo: Swimming news site
• Triathlete Magazine: National triathlon magazine
• Velonews: The journal of competitive cycling
• xtri: Long course and ultra-distance triathlon