The following infographic is recognizing all the marathon trainers and marathon runners out there. Check out this infographic for marathon factoids, marathon terms you never knew existed, a complete half marathon training schedule, a list of some of the upcoming 2012 marathons, and much more.
David Wallace
David Wallace is a search & social media marketer who lives in Ahwatukee Arizona with his lovely wife. Interests & hobbies include all things Disney, roller coasters, musicianship and Christianity.
