Tool · Mono-exponential model
Choose the distances you measured, enter the times, and the tool fits the mono-exponential model: maximal velocity, time constant and acceleration curve, and from there the horizontal force–velocity profile — F0, V0, Pmax and mechanical effectiveness — with the residual of every split.
At least three splits are needed, and a final distance of at least 30 metres. The calculations happen in your browser: the data are not sent anywhere.
Cumulative times from the start, not section times.
The distances can be anything, irregular ones included: what matters is the times attached to them. Empty rows are ignored.
With mass and stature the tool also derives the horizontal force–velocity profile (Samozino's method). Without them, it returns the curve only.
Temperature, pressure and wind are only used for air resistance: leave them empty and 20 °C, 1013 hPa and no wind are assumed.
The numbers are yours
What you have calculated stays yours: you need not leave anything to use it. But if you want an opinion on those numbers — what they say, what they do not say, and what to work on first — leave me your email and I will reply myself, personally.
The address is only used to reply to you: no third-party service, nothing passed on to anyone. Privacy
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The curve is half the work: the other half is measuring it well in the field. Photocell testing on your squad and a reading of the results with the coach.
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