Started the run in the rain and it actaully felt nice. However, it stopped about 2 miles in and then got very humid. I did about a mile w.u. and then pond loops, 4X (2 ON:1 OFF), and finished with the same cool down. Felt good.
The mph is a "problem" with MapMyRun, but the 1/3 mile splits show the pushes and consistent pace.