Western Wheelers Bicycle Club
 

Ride Rating Calculator

Distance & Climb miles feet

Hilliness & Speed for Every Pace
Pace Av. Spd (mph) Earliest finish
A+ = B-‚ B+ = C-‚ C+ = D-‚ D+ = E-
hilliness = (feet_of_climb / miles_of_ride) / 25
average speed = zero_hilliness_speed − hillness †
earliest finish: regroups and food stops may add time
† formula obviously breaks down at large hilliness values, but is easy to grasp & calculate manually
A-
A 
B-
B 
C-
C 
D-
D 
E-
E 


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