Running 56:12 [3] 8.01 mi (7:01 / mi)
ahr:150 max:174 shoes: Mizuno Synchro MX
Progressive Run. Mile Split: 8.10, 7.52, 7.33, 7.15, 6.50, 6.26, 6.10, 5.51.
Steadily increased the pace each mile and pushed it for the last 3 mins.
Felt strong and in control throughout - never desperate.