Hamstring Treatment - Day 32: 4 miles on the treadmill

Pumped out 4 miles on the treadmill tonight. Uneventful. I tried to build my speed up to 6 MPH for this run, but couldn't hold it. I toned it back to 5.3 and then ramped it up to 5.5 MPH for the balance of the run. I ran for around 45 minutes.