Days 63-67

Day 63 - rest day

Day 64 - 4 miles

Day 65 - track workout
4 lap warm up
3 sets of:
1200 meter (10k pace)
1 minute rest
400 meter (5k pace)
3 minute rest
These track workouts kill me everytime!

Day 66 - cross-train

Day 67 - rest day