Run 37:47 [1] 4.4 mi (8:35 / mi) +40m 8:21 / mi
Running up to Maartje's to talk about her Leadville team which I may go out and help crew depending on timing. (Real good thing I didn't get in; this episode would have totally effed up my training.)
Set out with the HRM on; had forgotten it Wednesday, and got to the BU Bridge. Looked at my watch. 171. I don't run a 171 doing track intervals. Worried that I may have physiologically effed something up. Slowed down, but still in the 145 range the rest of the way running pretty easy (8s). Should be 135.
Working hypothesis: heart rate is up due to lingering sinus infection. Resting HR was up the rest of the evening, too.