4.09mi, 42:14, 6 AUG 19, Springfield, Virginia

iThink:
Sugarcult, "Dead Living"

WX at 6 AM (10) Aug 06 73.0 (22.8) 64.9 (18.3) 29.89 (1012) Calm RH 75

Odometer 19: 90.6mi

Z3 high-Z4. Average/max heart rate = 143/162

Slow start, but once I was warmed up, I felt better. That didn't happen until just after turnaround point. I was working much harder than the heart rate would suggest.

Splits

SGMT AGGRG SEGMT PERMI AVGPC DIST
1.20 13:00 13:00 10:50 10:50 1.20
0.84 21:20 08:20 09:55 10:27 2.04
0.84 30:36 09:17 11:03 10:38 2.88
1.21 42:14 11:38 09:37 10:20 4.09