Notes
2 up, 6 @ mp, 2 down.
Tried to imagine it being miles 4-10 at Boston and applied that level of effort--relaxed and gliding, not pushing. Had a head wind on the milf mile side so maybe overcompensated a bit there because my pace kept dipping down a little faster than I wanted on that side, but the north ave side with a tailwind felt like walking effort, hardly breathing.
Rethinking my marathon shoe ... may pick up another cheap pair of Virratas and wear those over the PC's .... maybe.
Nice day, great scenery.