Last week of May - 19:56 5K
Next week: 30 miles with Tabata
Next week: 40 miles including last Tabata workout
Next week: 7 miles
Next week: 22 miles and 19:37 5K at the end of the week
Next week: 11 miles and 19:05 5K at the end of the week
Probably ran a total of one or two tempo pace runs in the last three weeks. All the others were at 8:00-9:00 pace. Yet I was able to get the time down from 19:56 to 19:05 within about five weeks. I think it was probably a combination of the Tabata workouts and cooler weather in general. Plus the fact that the workouts probably took some time to pay off, i.e., the results aren't like instant noodles. Anyway, some time not too far away into the future, I'm planning to give this another try.