Trying to stay flat

I tried to weave a few streets together to maintain a consistent even grade for today's run with moderate success. I hit 4.25 miles. I have not yet gotten to the point where my calves are not sore after a run with the vffs. As I write this I have some trouble walking correctly, though this will likely be much better by morning. Of course, this was the farthest co tiniest distance I have run while wearing them.