Our 2010 Event Guide is your road map for the upcoming season.  From walks to ultramarathons to iron-distance triathlons and open water swims, we have packed more than 800 events into the current 2010 Endurance Magazine event guide.  We thank all of those race directors who were able to submit their events to SPORToften.com to be listed in this guide.  Not all events for 2010 are listed, as many race dates were still to be determined when we went to press with the print issue.  Remember to watch for newly added events as well as possible date or location changes in upcoming issues of Endurance Magazine and at our event registration site SPORToften.com - the premiere regional event community resource.