Notes
Hard run. Was originally planning for 9 reps, but stopped at 8, which was the right choice. Last two were slow, unfortunately.
Training Plan Entry
Interval
10.5 mi
Warm up
Repeats: 8 or 9 by (2 min on, 1 off, 1 on, 30 sec off, 30 sec on, 30 sec off.) 79 second 400 pace. (The trick is by mileage, I should do... 8 1/2.)
Cool down