Run 40:01 [3] 4.19 mi (9:33 / mi) +221ft 9:06 / mi
shoes: Hoka ATR 3
Aerobic on the 'mill at work.
Walked 2 to warm up, then 10:2 @ 7.2 and 3.3. This seems like the "right" pace right now. Just starting into tempo HR by the last minute of the last set, 23 seconds acccording to the HRM.
AHR/MHR:
148/162
157/167
164/175