Welcome to Your Complete Marathon Resource

From our comprehensive Marathon Calendars to our Race Comparison and Time Conversion Tools to our hundreds of course-specific Marathon Pace Bands, we can help you Find, Compare, and Pace your perfect marathon.

Find: Use our Marathon Calendar of nearly 1,000 marathons to find your perfect race. Quickly view the elevation profile, speed of the course, best Boston Qualifiers, Race Hotels, and more.

Have a specific type of marathon in mind? Use our comprehensive Search Tools (Advanced Search, Search Near an Address or City, Search by Location) to find your marathon based on the criteria that is important to you such as Race Day Temperature, Boston Marathon Qualifier, Course (Hilly, Rolling, Flat, Downhill, etc.), and much more.

Compare: After you've narrowed your search, use the Comparison Tool to view a side-by-side comparision of the details of the races you've found.

Or even convert your times between different races using the Marathon Time Converter Tool..

Pace: Once you've found your marathon, make sure you stay on the right pace by creating a race-specific Marathon Pace Band based on the topography of the course, your goal time, and your pacing strategies. Over 600 course-specific Pace Bands are available based on peer reviewed running pace research.

And if you already have paces in mind, you can even create a Pace Band with your Custom Paces.

Welcome to Your Complete Marathon Resource

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