Last Friday 5 x 1000m with Tapio in bit under 4.00 mins pace, and fast lap after the first four: 67, 65, 65, 65. I was pretty surprised how fast I was able to hit it. Used Adizero Adioses. Next up is Skyline to the Sea on Sunday. Haven’t run too much since Bay to Breakers. I should do one or two times the hills before that major trail adventure.