Well I didn't try for the outdoor run this weekend. I realized that it would have been the third run of the week, and therefore would be pushing my mileage up, so I opted to do the run in the safety of the gym.
This turned out to be a good thing, as I struggled through a mere two miles before throwing in the towel. I just couldn't seem to hit my stride. I overcompensated by pushing a tad hard on the strength portion of my workout. I'm still sore this morning. Today I'm going to try to squeeze in some yoga and maybe some core or lower body work.
Gonna let my legs rest for one more day.