Tired of running in circles?
KnowWhereToRun.com is the premier marathon calendar listing over 200 marathon races in 2008 - 2009. We are growing and updating on a daily basis.

The Online Marathon Calendar includes events, time, date, location, fees, discounts, specials, and requirements for specialized races!

Runners can search for marathons by city, state or calendar month of the year. You can enter your desired race in the Quick Search box above the menu to the left or you can click on one of the states below.

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