Running (Intervals) 50:00 10.0 km (5:00 / km) shoes: Hoka Stinson Trail (Red, 2014)
Dirtbags interval session on the road up to the Alpine Club.
Parked at the end of Elk Run Blvd. Warm up jog to Indian Flats Road.
5 x alternating between:
On the flat: 1 min easy, 1 min moderate, 1 min hard, 2 min easy/rest; 3 min up the hill and keeping the intensity high even when you had to run back down, 2 min rest/easy