Lunch Time 5 Miles

Today I did 5 miles at work doing the reverse loops - with both Jupiter and Avery. The overall pace was 7:41 min/mile. The first 3 miles was faster, 7:32 min/mile, while the last 2 were just below 8:00 min/mile. I didn't get the 45 minutes I was aiming for, but the pace was almost fast enough to count as a tempo - kind of a 'tweener' run. Injury report: PF, ankle and lower back - but nothing major. Weather report: cold (20s), but sunny and not much wind.