I tend to observe and think that that occurs because:
1) Coaches have uncoordinated, unathletic kids doing tempo runs and long runs (walks). The kids need weight training, nutrition, sleep, ploy, coordination work, personal / home examples to emulate, drills, and a swift kick in the pants before they start acting like a distance runner.
2) My approach was based on being able to influence the willful choices of all males from ages 12-25, for example. Obviously, if a person hates to run and is unwilling... they do not qualify as coachable. What I thought the op was asking is “is it possible.”
3) 16:00 is near the edge of talent required vs non-talent.
I respect your opinion, and the burden of proof is definitely on me, but my mind cannot declare “no way” at this particular performance threshold.