Orange Street intervals/Maple Street Loop

I did eight one-minute runs with a one-minute walk interval this morning on the Orange Street Loop. I walked and jogged the first mile, and most of the last mile. I completed the loop in 35:50, with splits of 12:44, 10:53, and 12:13. I pushed too hard on the runs. This evening, through a steady sprinkle, I walked the Maple Street Loop in 29:53.