10x400m, starting at 86 and getting faster. For how not mentally prepared I was (we had thought it would be a treadmill run today because the track was covered in ice and snow all day), these went really well. I don't remember my exact splits but they started at 86 and stayed 86-85 till about 5 to go, then steadily moved down to 81. It was good, and didn't feel very hard. Just cold!!
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