Troll 0/10
So, should they have had someone else play tight end for Oregon in the BCS game because he was not one of the top 90% of the players on the field?
This is a TEAM sport, remember?
Now, if you are an at-large runner, that might be the case, but almost none of the at-larger runners finish at the back 10%. Also, you you have said Henry Rono did not belong at NCAAs the year that he finished 200th or something like that?
Most of those in the bottom 10% are the 6/7 runners of the teams in the 20-31 range. They are not going to be able to take the top individuals from the teams that ended up 32-43, which is the implication of you 'claim'.
This is more like something I might expect a football fan who is not a running fan to say, but not a running fan that really thought about the situation.
The fact of the matter is, there is no one that is or should be in the race instead of them and they have earned the right to run that race. In addition you have a selection bias in your observation that you probably are not aware of. These individuals are generally long-shots to have an effect on the race/team standings. In such a case the optimal strategy is often to hope that the race is one of those great ones that comes out of the blue and run the first half harder than would be the case if your goal was to optimize your time. In most such cases that aggressive approach will result in a slower time. And, when that happens you are so far out of it that it no longer matters how you run and it becomes are to push yourself in the uncomfortable zone in that manner that you would push if you were having that on-day and running above your head.