Week 2 intervals

1 mile (10:00 pace, 175 spm)
5x [1:00 on, 2:00 off] (7:30-12:00 pace, 180-190 spm)
1 mile (10:00, 175 spm)

Cool-down:
5 min light cycling
stretching

Increased interval pace to 7:30, rough but doable - just hung in there for #5. Tried letting my cadence float to where it was comfortable rather than keeping it clocked to tunes. Seems like my body wants a higher cadence (on the treadmill at least).