Temp 73, DP 71.
Felt horrible in the morning, but decided to give a shot. Ended up going pretty well -- Workout was 2x1600, 2x800 (but we threw in a third 800 for the heck of it). Splits ended up being 5:57, 5:48, 2:46, 2:45, 2:47. Took longer than normal recoveries.
Breathing felt easy.
Followed with injury prevention work at gym, including squats (3x8 at 115, 145, 165), single leg deadlifts (4x5 at 30), and KB swings (2x15 at 20).