Aerobic Threshold (Z2) test
Lap 2 (60 mins)
Av Pace: 4:53min/km
Av HR: 159bpm
Pa:Hr is 2.12%, so it looks like I underestimated my HR a bit. AeT is probably about 162bpm. Lactate threshold is about 174. Resting HR about 43 and MHR is 184. All done off a chest strap.