Quote Originally Posted by RoadRaven
DISTANCE divided by TIME multiplied by 60 = SPEED

for example...
A little 10km course I did over the weekend would look like this...

10km / 22.02minutes x 60 =29.97 km per hour
The formula is correct, but I think the math is wrong. 10km / 22.02minutes x 60 = 27.25km per hour.