Running 42:16 [5] 5.03 mi (8:24 / mi)
ahr:169 max:184 shoes: ecco 1
Did the first 2.5 at more of a time trial pace and just tried to recover during the second 2.5.
Mile splits: 8:07, 7:29, 8:09, 9:19, 8:52
Half mile splits: 4:16, 3:51, 3:50, 3:38, 3:40, 4:28, 4:45, 4:33, 4:36, 4:16