8 miles, 45:01 (5:37/m)

5:41, 5:27, 5:23, 5:40, 5:38, 5:39, 5:43, 5:47
went thru 5 miles in 27:50 and 3 miles in 16:30
tough coming back against hard wind
http://connect.garmin.com/activity/690232994

8 miles, 44:47 (5:35/m)

5:47, 5:30, 5:32, 5:38, 5:37, 5:31, 5:35, 5:30
http://connect.garmin.com/activity/686334224

8 miles, 46:10 (5:46/m)

6:10，5:55， 5:41， 5:53， 5:58， 5:39， 5:22， 5:27
http://connect.garmin.com/activity/685094609