Start time: 5/10/07, 7:30pm
Location: Arlington Boulevard Trail
Distance: 2.50 miles
Average pace: 8:12min/mile

Thursday’s scheduled run was a Tempo run, which for me is supposed to be at an 8:30min/mile pace. I plotted out a route where I knew every half-mile marker, and set out to see how I would do. Unfortunately, for the second time in the past week or so, I’d neglected allergy medicine. I at least had taken a morning dose but I’m so not used to needing a late-afternoon/early-evening dose that it keeps slipping off my radar until it’s too late. My head felt like it was packed in cotton and it was extremely uncomfortable at best to run. I finally gave up with half a mile to go, because I just felt horrible; it was hard to breathe and really unpleasant. On the bright side, while I started off a little too fast (oops) I’d done a pretty good job of hitting each half mile around the 4:15 mark; the exact times were 3:46, 4:01, 4:14, 4:08, 4:18. Next time, hopefully, I’ll be a little wiser when it comes to the Allegra.