The best way for you to figure out your lactate threshold is in a lab. The test to figure out your specific threshold involves having a blood sample drawn at various times throughout an incremental exercise test.u003cbr/u003eFor most of us, a test of this kind won’t be accessible or necessary.u003cbr/u003eu003cbr/u003eThere are ways for you to measure your lactate threshold on your own. Although they won’t be quite as accurate, they will provide you with a good starting measurement.u003cbr/u003eu003cbr/u003eTo do this, start with a 10-minute warm-up, and then begin running at the maximum pace that you can sustain for 30 minutes. Measure your heart rate 10 minutes into your run, and again at 30 minutes.u003cbr/u003eu003cbr/u003eAdd the two numbers together, and then divide them by two. The final number will be your lactate threshold.