On treadmill with Stryd (calibrated at 101.2 - reading about 5 seconds slower than the treadmill at slow paces).
Did Iwo Jima repeats - sets of:
-2:00 at 3.0 incline, speed of 8.5
-1:30 at 1.0 incline, speed of 6.7
-0:30 at 1.0 incline, speed of 9.7
-1:00 at 1.0 incline, speed of 6.7
Was much better about left/right balance.
Pretty humid morning - probably warmer and more humid on the treadmill than outside.
Breakfast was rice, hemp powder, and smores and salted caramel GUS - sat well.
Breathing was advair 250/50, qvar, and one puff of rescue before workout.