Short run in KY

I went back to the state park this morning for a short run.  I did 2.5 miles and that was all I had time for.  When I got there I realized I did not have my watch with me.  Thus, I have no idea how long it took me.  I did feel a little better than Monday, but not much.  I think I need to take a day off and just rest my legs.  I felt pretty weak still.