4 Miles - 35:49.80

4 Miles - 35:49.80
600 walk

total: 4.375

start
69°F
Clear
Wind: N at 0 mph
Humidity: 78%
course: Illinois Prairie Path from zero marker north

finish
72°F
Clear
Wind: N at 7 mph
Humidity: 71%

Mile 1 - 8:31
Mile 2 - 17:17 (8:46)
Mile 3 - 26:17 (9:00)
Mile 4- 35:49.80 (9:32)

Leftover tired from yesterday? Started too fast? Hot, humid, all that? All seem reasonable. At any rate, I burned 400+ calories.