Runningart2004 wrote:
There is no required speed for a 'tempo run'. Also know as: run to the bar, getting after it, uptempo, hammering it, etc
The degree of difficulty and required recovery varies greatly depending upon length and speed of the "tempo run".
That's what I was implying with the definition used. I did not say that a tempo run MUST BE at 10k or HM pace, they just typically end up being around that pace.
Length of a run will always be a factor in the perceived effort, and a longer race will always dictate a slower pace. For example, a 4-mile run at 5:30 pace may require the same amount of perceived exertion as, say, an 8-mile run at 6:00 pace. (Again, this is just an example and the numbers are relatively arbitrary).
To the OP: Nobody cares what the definition of the word "tempo" is in other contexts. We're not using the word in contexts other than describing a run, and it's a pretty universally understood term amongst runners. Sure, we may have slightly varying definitions of it (see above response to Runningart), but almost any runner you talk to will understand the purpose and requisite intensity of a tempo run.