Notes
Starting temp 76, DP 68; ending temp 80, DP 69. Wind of 5 MPH from the north.
Parked at Thompson's, and ran out and back on Rock Creek. Did the first 12 miles progressive, split as first 4 miles averaging 9:21; next 4 miles averaging 7:54; next 4 averaging 7:07. Then did a 2 mile cooldown (8:37) back to the car. This went better than I though, given the heat and the fact that my breathing is still not great. Glad I planned on 12 progressive and not 14.
Breathing was OK - Advair 250/50 and Qvar, plus one puff of rescue.
Breakfast sat better than I expected - rice, hemp powder, and smores+1/2 of chai latt roctane.
Carried water on the run and drained the bottle. Wore arm coolers for the first time, and they helped a lot.