Wk 4 Half Marathon Training - Intervals
0.60mi Repeats with Runna 
0.60mi warm up, 90s walking rest
3 reps of:
• 0.60mi @ 6:40/mi, 90s walking rest
0.60mi cool down
Half Marathon Plan (Week 4/12)
0.60mi warm up, 90s walking rest
3 reps of:
• 0.60mi @ 6:40/mi, 90s walking rest
0.60mi cool down
Half Marathon Plan (Week 4/12)
