Thu 10/13 - PM 45 minutes incl. 2x3200

Warmup jog to Longfellow loop, out and back along the first 3200m of the loop with about a minute's rest at about PMP, i.e. 11:57 and 12:01. Not much of a confidence booster as the pace felt just a bit too taxing. More problematic was the left hip/SI joint/lower back stiffening up over the course of a mere 4 miles of faster running. Doesn't augur well for Sunday, in fact if the leg feels like this I probably won't be finishing the thing. Feels like there's a pretty tremendous knot in the glute, which seems to be dragging down everything in the vicinity (adductor, TFL, etc). To top it off, stomach wasn't cooperating, felt bloated most of the run.