Watch metric

Lactate Threshold (Estimated)

Usefulness
5/10 ยท Worth a glance

Lactate Threshold (Estimated) Definition

An estimate of the pace or heart rate where fatigue starts to climb quickly โ€” roughly the hardest effort you can sustain for a long stretch.

When it helps

As a trend, and loosely for setting tempo paces once you train with structure.

When it doesn't

As a pace to hit to the exact second. The estimate is too rough for that.

Lactate Threshold (Estimated) equivelants on Garmin, Polar and Coros

Garmin, Polar Lactate Threshold
Coros Threshold Pace / Running Fitness Test

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