Fri 12/17 - PM 80 minute incl. 4x2k

RLTAC, warmup and cooldown outside this time. Planning on running something around 41 sec./lap average with the pace progressing within each rep and from rep to rep. Splits of 6:53, 6:50, 6:44, and 6:38. Recovery interval around 2 minutes. The starting pace/lap was 42 for all but the last rep, changed gears a lap sooner with each successive rep. Smashed through the mythical 6:40 barrier on the final rep which not coincidentally was the only one that forced me to dig a bit deeper than I was going for. A fifth rep would have been doable but for the number of turns that would require and the fact that the left hammie was feeling pinched during the warmup and first two reps. Left ankle also still more stiff than I would like. Energy levels not quite optimal after some late bedtimes recently.