A few weeks back

Tues, 11/14-On this 28-degree morning, I made my way to Pingry's slightly icy track to do three (3) sets of four (4) 300s, with 100 meter jog recovery (1:00) between efforts and 3:00 between sets.  The pace was supposed to be 3K.  

Set 1: 59, 59, 60, 59 (5:18/mile pace)
Set 2: 56, 56, 57, 56 (5:05-:15/mile pace)
Set 3: 53, 54, 53, 51 (4:35-4:45/mile pace)

My workout marks were like the one I accomplished a few weeks back:

Set 1: 66, 60, 60, 59 (5:18-:22/mile pace)
Set 2: 56, 56, 57, 56 (5:05-:15/mile pace)
Set 3: 53, 52, 51, 53 (4:35-4:45/mile pace)