my exercise

77 degrees and 54% humidity.

28:17.  splits 9:31, 9:10, 9:36.  at 6, 10, 14, and 18 minutes ran up tempo for 1:30.  at 22 minutes ran 1 minute hard and 1 minute easy until the end.  was spent by that time. 

80 degrees and 41% humidity.  at least the humidity was down but it is still hot!  

total time 38:07  splits 9:40, 9:33, 9:24, 9:30

total time 37:19.  Temperature was 72 at the start of my run and humidity in the low 40's/  so nice compared to recent temps.

split 9:35, 9:17, 8:56, 9:31.  I ran 1 minute hard at 19, 22, 25, 28, 31, 34, and 36 minutes.

temp 77 degrees 43% humidity

58:30.  splits 9:30, 9:26, 9:30, 9:29, 9:34, 11:10.  I stopped for about 30 seconds after 4 miles.  After 5 miles I stopped for a minute and a half adn stil;l struggled to the end.