Notes
Warmup 2 mi
Threshold 2 x 4 min at 8:13 pace with 2 min recovery
Threshold 2 x 3 min at 8:00 pace with 2 min recovery
Interval 2 x 2 min at 7:50 pace with 2 min recovery
Interval 2 x 1 min at 7:40 pace with 2 min recovery
Cooldown 1 mi
Didn't make the faster paces but this is the best I've felt in awhile.