Your Pursuit Time Calculator

Estimate your pursuit performance based on your physiology and strategy.

Input Data

Sustainable Power (W)

This is your 4-minute average power or CP240 value.

Rider Weight (kg)

CdA (drag coefficient area)

Current Gear Ratio (chainring/sprocket)

Optional. Used to estimate cadence at your predicted speed.

Target Cadence (rpm)

Start Power Surge (W) (optional)

Velodrome

Choose your velodrome and the calculator will use its stored air-density value.

Tyre

Choose your tyre and the calculator will use its stored rolling-resistance value.

Predicted Pursuit Time: --:--

Average Speed: -- km/h

Estimated Average Power: -- W

Lap Splits (250m): --

Cadence Range: -- rpm

Suggested Gear Ratio: --

Estimated Cadence at Entered Gear: --

Enter your values and calculate to see your estimated 4 km pursuit time.