Started at temp and DP of 70, ended at temp of 75, dp of 71. Ran a half mile plus a few drills, then met with group to run down towpath to Rock Creek to Haines Point, then past Jefferson across 14th St Bridge to MV trail and back up through Georgetown to towpath. Kept trying water fountains, but they were all closed.
Ran with Ann, Nora, and Kelsey, plus Liz, Romain, and new guy (blanking on name) for first part.
Felt much better at end than at beginning, but this was a hot one. I'm calling aerobic, rather than easy, just because my HR kept rising.