Lunch- Dan wanted a workout, so we ran to the lake and ran a 5k. I tailed behind the others- my lungs generally felt ok, but my legs were burning, especially my hip flexors. Started at 6:25 pace, then gradually slowed till I finished at 6:45 pace. It was my first sub-7 min miles since June. I'll take it. Finished the 5k in 20:30 (that's nothing to write home about!) and did 8 or so miles in all.