Suppose you have a HS senior whose best time is 5:00 in the 1600. This was achieved on a substantial amount of training (50+MPW for years), and he is better in the 1600 than in the 800, 3200, or any other event. He has a great work ethic but just doesn't have any talent.
It would obviously be impossible for him to walk-on to the vast majority of D1 schools (and most of the upper-tier D2 ones) in the country, but would there be at least one D1 school that would let him join the team and allow him to represent that school in at least one meet a year? If so, which one(s) would it be? Assume that this has to be done with legit methods, not shady ones (like bribing the coach), and that his academics are good enough to get him accepted into almost any school in the country.