Alberto Contador @ La Croix Neuve
Distance: 3,1 km
Elevation: 313 m
Grade: 10,1 %
Time: 9.57
Speed: 18.69 Kph
Relative power (Watts/kg) = VAM (meters/hour) / Gradient Factor x 100)
VAM: 1887 m/h
Gradient Factor: 3.01 x 100 = 301
VAM 1887 m/h / Gradient Factor 301 = 6,27
Relative power (Watts/kg) = 6,27 Watts/kg
Contador's weight = 64 kg
64 kg * 6,27 Watts/kg = 401 Watts
Sources: halamala & http://en.wikipedia.org/wiki/Velocity_Ascended,_Metres_per_hour
Distance: 3,1 km
Elevation: 313 m
Grade: 10,1 %
Time: 9.57
Speed: 18.69 Kph
Relative power (Watts/kg) = VAM (meters/hour) / Gradient Factor x 100)
VAM: 1887 m/h
Gradient Factor: 3.01 x 100 = 301
VAM 1887 m/h / Gradient Factor 301 = 6,27
Relative power (Watts/kg) = 6,27 Watts/kg
Contador's weight = 64 kg
64 kg * 6,27 Watts/kg = 401 Watts
Sources: halamala & http://en.wikipedia.org/wiki/Velocity_Ascended,_Metres_per_hour