AM: 9.4 miles on the treadmill, averaged 7:29. HR 144.
35' Continuous Subthreshold
Solid early morning session. 25' warmup progressive and then straight into it. I started at 8.6 MPH, so only slightly faster than two weeks ago, but longer overall, faster, and at a lower HR. I did .1 MPH increases every 5' for the first 20' then did 9.0-9.3 MPH from 20'-30' and did the last 5' or so from 9.4-9.6 MPH. HR only briefly touched 167. Avg HR for the threshold section was 157.
+30' sauna. HR 85.
Kinda weird doing a sauna session during the hottest week of the year (lower 90s predicted today), but I wanted to stay topped off.
PM: 4.1 miles, averaged 9:51. HR 124.
Hot out. Wasn't bad until I got back out onto the main road and was in the sun and my HR started to drift upward.
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