Notes
The usual tempo run: 7:30 m/M, 0.5% incline, 1 M WU to 130 bpm. AHR 139, 148, 153 bpm. Pretty high. The run felt hard but not full-out. I persevered, hoping it might help at the D2D 5K in a week and a half. With outside temp. 63F, RH was 74%, so maybe humidity contributed to the high numbers.