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Milan Kučera · lactate test

Run

Milan Kučera · Tue, 3 Feb 2026

Steps

#Pace /kmLactateHR
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Thresholds

LT1 · aerobic
▾
4:21/km
1.75 mmol/L
LT2 · anaerobic
▾
4:19/km
1.84 mmol/L
LT1LT25:30/km4:28/km3:45/km5.6mmol/L
Curve fit

Tap a method to include or exclude it from the LT1 / LT2 summary above.

LT1 estimates8/8
MethodPaceHRLac
LT2 estimates9/9
MethodPaceHRLac

Each method applies a different definition of “threshold” to the same curve, so they intentionally disagree. Use them side by side — no single value is the “true” one. Validated against the lactater reference package.

AI analysis
Grounded in the science paper library: every [n] cites a paper passage; uncited interpretation is marked as model inference.