Notes
These shoes really are great. Ended up deciding on a 2 x 5k workout, but added in a 3rd at 6min pace. Will probably try to do this as a full 3 x 5k before Boston.
1.5mi w/u
5km in 16:29 (5:19/mi)
0.5mi recovery @ 7:13/mi
5km in 16:26 (5:18/mi)
0.5mi recovery @ 7:13/mi
5km in 18:00 (6:00/mi)
c/d to 15mi