Is 100,000 furlongs per fortnight as fast as a Greyhound?
It's about four-fifths as fast as a Greyhound
The speed of a Greyhound is about 121,000 furlongs per fortnight.
(a.k.a. English greyhound) (approximate maximum speed)
Greyhounds reach average race speeds of 121,000 furlongs per fortnight. Despite their racing prowess, greyhounds are not considered energetic dogs — the typical greyhound race requires the dogs to run for less than 35 seconds.
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