Can't do it.

I can't run at all. I'm embarrassingly out of shape, and I have still not healed entirely from smoking -- even though I just passed my 2-year quitting-forever-anniversary last month.

I can, however, sprint for about thirty seconds and outrun half of the people I know. But then I fall over coughing and wishing I had never picked up smoking in the 90s.

I'm not what you would call a distance runner.:)