Notes
Mile 1 - Warm-up: 10:15
Mile 2 - Tempo: 8:12
Mile 3 - Tempo: 8:46
Mile 4 - Tempo: 9:01
Mile 5 (0.8 miles) - Cooldown: 8:24
Need to focus on maintaining pace, not on HR. My HR % was consistently at 87-88% of max during the tempo miles, but my pace clearly dropped.