Half-marathon training: Nine Hills

I spent part of the day finishing the AC's responses to deal w/ issues and procedural options. At 6 pm I went for Running Room's free session and did nine hills (total distance abt 10K avg 7 min/k) w/ the half-marathon crowd. I did not go w/ the full-marathoners cuz they were training for the September race in T.O. and were planning to run to Mooney's Bay 3.5 k away, do 10 hills, and run back. I am just not there yet. By the time I finished my work-out at the Y and grocery shopping, it was almost 22h30.