This category is dedicated to individual marathons, half-marathons, and other races which are run by marathoners.
Regular Websites
The official site of the world's oldest marathon provides details about the upcoming race, online registration, past races, and other details for runners who either follow or wish to join this marathon. - Boston Marathon
http://www.bostonmarathon.org/
World's highest marathon in Everest run in Olympic standard contains a photo gallery of past races, information and registration for the marathon but half marathon. - Everest Marathon
http://www.everestmarathon.com
The ING New York City Marathon
Contains news about the upcoming annual marathon, details about the last race, and accommodations meant for those who wish to attend the next race. - The ING New York City Marathon
http://www.nycmarathon.org/