Notes
Felt really good! 3 sets of 400/200/200 with as much rest as needed (2:00/1:00) at 1:40/49 (6:40 pace). My body kept wanting to run faster. Not dead at the end, under control.
Training Plan Entry
Interval
1.5 mi
3 x 400/200/200 with as much rest as desired
1:40 for 400, 49 for 200 (R Pace @ VDOT=43)