Session #26 (yesterday, per twitter): 3.3mi / 48m and change. 3 laps! at a 4.7mph jog, a half lap at 7.0mph.

4.7mph is now my top-end power-walk, or a low-end easy jog pace. Feeling kind of frustrated that my session time bottomed out at 45m58s a month ago, and I haven't matched it since.