Off this workout: 5x2 mile with 2 min standing rest
10:15, 10:18, 10:10, 10:11, 9:57.
the repeats were hard but controlled except for the last lap of the last repeat where I went all-out.
HM course is a flat out-and-back.
This will be my first half marathon. My plan is to keep the pace conversational for 6 miles then pick it up for 5 and redline the last 2.