Run (TM) 50:00 [3] 8.62 km (5:48 / km)
shoes: Altra Lone Peak 3.0
Run 2: 50:00 Easy Pace / Marathon Pace / Threshold Pace workout:
a. On a flat route or treadmill, run alternating 5:00 segments of Easy Pace (10:30), Marathon Pace (9:20), and Tempo Pace (8:45).
b. Complete 3 sets and then finish with a final 5:00 at Easy Pace.
Did it almost as RX, but messed up the math a little. Ran as follows:
5 min 9.8 km/hr (9:50)
5 min 10.4 km/hr (9:17)
5 min 11 km/hr (8:46)
3 times
5 min 9.8 km/hr (9:50)
Felt strong throughout.