Happy National Running Day! I Run...
Today, June 5, 2013 is the 5th annual National Running Day.

People all over the country are getting outside and celebrating their love of running. Grab some friends and hit the trails, paths, roads, tracks or wherever your feet find you.

Visit MeetUp to find a National Running Day run near you. If you can't find someone to run with, check out RunNow.com -- they are holding a nationwide virtual run.

This year's National Running Day is also a time to remember our fellow runners. Runners can show support for the victims of the Boston Marathon bombings by donating to The One Fund Boston on the National Running Day website.

Meanwhile, tell us why you run! Fill in the blank:

I Run ...