Estimating Cycling Segment Times

Fill in the boxes and your time for the segment will be estimated

Rider weight (kg)

Bike weight (kg)

CdA

Rolling resistance Crr

Chain efficiency (%)

Loss due to inefficiencies in the drive train.

Temperature (celcius)

Pressure (mBar)

Wind speed (km/h)

Distance (km)

Gradient (%)

Average altitude (metres asl)

Power (watts)

Duration hh:mm:ss

Velocity km/h

Decimal time (minutes)