Notes
~20:00 w/u
8 repeats of
4:00 (966m) at 4:08/km (9.0 mph) = around 8K pace
2:00 at 5:02/km (7.4 mph)
~5:00 c/d
I figure blood sugar was dropping pretty nicely in the last couple of reps. Took in the usual 150 cal small bottle of G and burned around 1000 cal of something for this workout. Cadence 90-91 on the reps. Peak HRs were from 155 to 161.