That is the distance I ran last night. The most I have ever run.
I have logged over 30 miles already this year.
Allow me to extol the virtue of running.
If you have never tried it I encourage you to give it a shot.
It is one of the best things I have ever done.
A great way to start is by doing something called the Couch to 5K program.
You can find it here:
http://www.coolrunning.com/engine/2/2_3/181.shtml

It is designed to get you from a sedentary lifestyle to running 3 miles in 9 weeks.
Trust me, it works.