06/01/2011 07:28 pm ET | Updated Aug 01, 2011

National Running Day 2011: Who Is The Average American Runner? (INFOGRAPHIC)

June 1 is National Running Day. To celebrate, we've published lists of the Top 10 Ways to Celebrate and the Top 10 Tips for Beginner Runners.

But, with the flurry of new runners hitting the street, it might be easy to forget about those who are already dedicated to pounding the pavement on a daily basis. So, we've put together an infographic illustrating some key demographics of the average American runner.