I actually drove to run today.
Normally - unless I'm driving to my friend's house to run with her - I just do my solo runs out the front door of my house. I've got 2, 3, and 4 mile routes plotted. But I live in a hilly neighborhood, and I wasn't feeling the love for a hilly run. Plus, I have a flat tri in two weeks, and I wanted to get some flat running in. So...I drove to a parking lot of the MUT that parallels the road I bike commute on to work, and ran from there. I ran 2 miles back up the MUT - following the creek bed for its slightly uphill journey, then turned around and ran 2 miles back. So, 4 miles in about 46 minutes. I don't set the MUT on fire with my speed, but at least I was consistent.