Notes
76% RH. I was on the sixth machine from the left, under a fan. 2.5 M tempo, 5 M in all. AHR for the tempo miles (and half): 139, 148,155 bpm. Talk about going backwards! I didn't think long runs helped that much, but maybe they do. I raced (24:04 5K, about 7:45 m/M) last Friday, so it shouldn't be lack of weekly speed work.