Notes
Starting temp 40, DP 30; ending temp 50, DP 31. Wind of 5 MPH from north.
Parked at East Potomac Park Tennis Center and did 5 loops of Hains Point counter-clockwise.
Ran this progressive, split as the first 5 miles averaging 9:36; next 5 miles averaging 8:23, next 5 miles averaging 7:23.
Wore longsleeve and shorts - removed longsleeve for marathon pace work.
SL20s have no bounce to them, but I like them for a marathon workout -better not to protect my legs too much.
Breakfast was egg, rice, smores and lemonade GUs, and dark chocolate. Took half an expresso GU at mile 9.
Breathing was Advair 250/50, Qvar, and one puff of rescue - breathing good.
L/R balance at 47.3/52.7